forked from docs/doc-exports
ims_umn_1109
Reviewed-by: Hasko, Vladimir <vladimir.hasko@t-systems.com> Co-authored-by: guoyanyan <guoyanyan3@huawei.com> Co-committed-by: guoyanyan <guoyanyan3@huawei.com>
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<a name="EN-US_TOPIC_0000001175697174"></a><a name="EN-US_TOPIC_0000001175697174"></a>
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<h1 class="topictitle1">Importing an Image</h1>
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<div id="body0000001175697174"><p id="EN-US_TOPIC_0000001175697174__p3132192104318">IMS provides multiple methods for importing images. You can select a method based on the image file type, format, or size.</p>
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<ul id="EN-US_TOPIC_0000001175697174__ul1782311342213"><li id="EN-US_TOPIC_0000001175697174__li1982318346216">To import a data disk image file, follow the instructions in <a href="en-us_topic_0084064672.html">Creating a Data Disk Image from an External Image File</a>.</li><li id="EN-US_TOPIC_0000001175697174__li18823136726">To import a system disk image file, follow the instructions in the following table.
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<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0000001175697174__table8458101714515" frame="border" border="1" rules="all"><caption><b>Table 1 </b>Importing a system disk image file</caption><thead align="left"><tr id="EN-US_TOPIC_0000001175697174__row184580179515"><th align="left" class="cellrowborder" valign="top" width="29.187081291870815%" id="mcps1.3.2.2.1.2.4.1.1"><p id="EN-US_TOPIC_0000001175697174__p194585171454">File Format</p>
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<div id="body0000001175697174"><div class="p" id="EN-US_TOPIC_0000001175697174__p3132192104318">IMS provides multiple methods for importing images. You can select a method based on the image file type, format, or size.
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<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0000001175697174__table8458101714515" frame="border" border="1" rules="all"><caption><b>Table 1 </b>Importing an image</caption><thead align="left"><tr id="EN-US_TOPIC_0000001175697174__row184580179515"><th align="left" class="cellrowborder" valign="top" width="29.187081291870815%" id="mcps1.3.1.1.2.4.1.1"><p id="EN-US_TOPIC_0000001175697174__p194585171454">Format</p>
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</th>
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<th align="left" class="cellrowborder" valign="top" width="23.21767823217678%" id="mcps1.3.2.2.1.2.4.1.2"><p id="EN-US_TOPIC_0000001175697174__p1558616151248">File Size</p>
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<th align="left" class="cellrowborder" valign="top" width="23.21767823217678%" id="mcps1.3.1.1.2.4.1.2"><p id="EN-US_TOPIC_0000001175697174__p1558616151248">File Size</p>
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</th>
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<th align="left" class="cellrowborder" valign="top" width="47.59524047595241%" id="mcps1.3.2.2.1.2.4.1.3"><p id="EN-US_TOPIC_0000001175697174__p114581117155">Reference</p>
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<th align="left" class="cellrowborder" valign="top" width="47.59524047595241%" id="mcps1.3.1.1.2.4.1.3"><p id="EN-US_TOPIC_0000001175697174__p114581117155">Reference</p>
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</th>
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</tr>
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</thead>
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<tbody><tr id="EN-US_TOPIC_0000001175697174__row17458717454"><td class="cellrowborder" valign="top" width="29.187081291870815%" headers="mcps1.3.2.2.1.2.4.1.1 "><p id="EN-US_TOPIC_0000001175697174__p11458817953">VMDK, VHD, QCOW2, VHDX, QED, VDI, QCOW, or ZVHD</p>
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<tbody><tr id="EN-US_TOPIC_0000001175697174__row17458717454"><td class="cellrowborder" valign="top" width="29.187081291870815%" headers="mcps1.3.1.1.2.4.1.1 "><p id="EN-US_TOPIC_0000001175697174__p11458817953">VMDK, VHD, QCOW2, VHDX, QED, VDI, QCOW, or ZVHD</p>
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</td>
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<td class="cellrowborder" valign="top" width="23.21767823217678%" headers="mcps1.3.2.2.1.2.4.1.2 "><p id="EN-US_TOPIC_0000001175697174__p13586315142417">Not larger than 128 GB</p>
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<td class="cellrowborder" valign="top" width="23.21767823217678%" headers="mcps1.3.1.1.2.4.1.2 "><p id="EN-US_TOPIC_0000001175697174__p13586315142417">Not larger than 128 GB</p>
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</td>
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<td class="cellrowborder" valign="top" width="47.59524047595241%" headers="mcps1.3.2.2.1.2.4.1.3 "><ul id="EN-US_TOPIC_0000001175697174__ul13328767352"><li id="EN-US_TOPIC_0000001175697174__li432826113518"><a href="en-us_topic_0030713182.html">Creating a Windows System Disk Image from an External Image File</a></li><li id="EN-US_TOPIC_0000001175697174__li208192483712"><a href="en-us_topic_0030713191.html">Creating a Linux System Disk Image from an External Image File</a></li></ul>
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<td class="cellrowborder" valign="top" width="47.59524047595241%" headers="mcps1.3.1.1.2.4.1.3 "><ul id="EN-US_TOPIC_0000001175697174__ul13328767352"><li id="EN-US_TOPIC_0000001175697174__li432826113518"><a href="en-us_topic_0030713182.html">Creating a Windows System Disk Image from an External Image File</a></li><li id="EN-US_TOPIC_0000001175697174__li208192483712"><a href="en-us_topic_0030713191.html">Creating a Linux System Disk Image from an External Image File</a></li><li id="EN-US_TOPIC_0000001175697174__li14996201613481"><a href="en-us_topic_0084064672.html">Creating a Data Disk Image from an External Image File</a></li></ul>
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</td>
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</tr>
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<tr id="EN-US_TOPIC_0000001175697174__row845821716515"><td class="cellrowborder" valign="top" width="29.187081291870815%" headers="mcps1.3.2.2.1.2.4.1.1 "><p id="EN-US_TOPIC_0000001175697174__p144589175516">RAW or ZVHD2</p>
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<tr id="EN-US_TOPIC_0000001175697174__row845821716515"><td class="cellrowborder" valign="top" width="29.187081291870815%" headers="mcps1.3.1.1.2.4.1.1 "><p id="EN-US_TOPIC_0000001175697174__p144589175516">RAW or ZVHD2</p>
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</td>
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<td class="cellrowborder" valign="top" width="23.21767823217678%" headers="mcps1.3.2.2.1.2.4.1.2 "><p id="EN-US_TOPIC_0000001175697174__p15586121592418">No larger than 1 TB</p>
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<td class="cellrowborder" valign="top" width="23.21767823217678%" headers="mcps1.3.1.1.2.4.1.2 "><p id="EN-US_TOPIC_0000001175697174__p15586121592418">No larger than 1 TB</p>
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||||
</td>
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<td class="cellrowborder" valign="top" width="47.59524047595241%" headers="mcps1.3.2.2.1.2.4.1.3 "><ul id="EN-US_TOPIC_0000001175697174__ul122821520265"><li id="EN-US_TOPIC_0000001175697174__li112821920467"><a href="en-us_topic_0133773658.html">Quickly Importing an Image File</a></li></ul>
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<td class="cellrowborder" valign="top" width="47.59524047595241%" headers="mcps1.3.1.1.2.4.1.3 "><ul id="EN-US_TOPIC_0000001175697174__ul122821520265"><li id="EN-US_TOPIC_0000001175697174__li152071625125220"><a href="en-us_topic_0084064672.html">Creating a Data Disk Image from an External Image File</a></li></ul>
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</td>
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</tr>
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</tbody>
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</table>
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</div>
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</li></ul>
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</div>
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</div>
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<div>
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<div class="familylinks">
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<a name="EN-US_TOPIC_0013901609"></a><a name="EN-US_TOPIC_0013901609"></a>
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<h1 class="topictitle1">What Is Image Management Service?</h1>
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<div id="body55752527"><div class="section" id="EN-US_TOPIC_0013901609__section1848290795755"><h4 class="sectiontitle">Overview</h4><p id="EN-US_TOPIC_0013901609__en-us_topic_0029124570_p56696733151449">An image is a server or disk template that contains an operating system (OS) or service data and necessary software, such as database software. IMS provides public, private, and shared images.</p>
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<div id="body55752527"><div class="section" id="EN-US_TOPIC_0013901609__section1848290795755"><h4 class="sectiontitle">Overview</h4><p id="EN-US_TOPIC_0013901609__en-us_topic_0029124570_p56696733151449">An image is a cloud server or disk template that contains an operating system (OS), service data, or necessary software.</p>
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<p id="EN-US_TOPIC_0013901609__p5010021171313">Image Management Service (IMS) allows you to manage the entire lifecycle of your images. You can create ECSs or BMSs from public, private, or shared images. You can also create a private image from a cloud server or an external image file to make it easier to migrate workloads to the cloud or on the cloud.</p>
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</div>
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<div class="section" id="EN-US_TOPIC_0013901609__section2445683595836"><h4 class="sectiontitle">Image Types</h4><p id="EN-US_TOPIC_0013901609__p12998226111">Images are classified as public, private, and shared. Public images are provided by the cloud platform, private images are those you created yourself, and shared images are private images that other tenants have shared with you.</p>
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<div class="section" id="EN-US_TOPIC_0013901609__section2445683595836"><h4 class="sectiontitle">Image Types</h4><p id="EN-US_TOPIC_0013901609__p12998226111">IMS provides public, private, and shared images. Public images are provided by the cloud platform, private images are created by users, and shared images are private images that other users shared with you.</p>
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<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0013901609__en-us_topic_0029124570_en-us_topic_0029124523_table5687699412614" frame="border" border="1" rules="all"><thead align="left"><tr id="EN-US_TOPIC_0013901609__en-us_topic_0029124570_en-us_topic_0029124523_row6204106512614"><th align="left" class="cellrowborder" valign="top" width="18.990000000000002%" id="mcps1.3.2.3.1.3.1.1"><p id="EN-US_TOPIC_0013901609__en-us_topic_0029124570_en-us_topic_0029124523_p5927036212614">Image Type</p>
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</th>
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@ -14,14 +14,14 @@
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</thead>
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<tbody><tr id="EN-US_TOPIC_0013901609__en-us_topic_0029124570_en-us_topic_0029124523_row4408748812614"><td class="cellrowborder" valign="top" width="18.990000000000002%" headers="mcps1.3.2.3.1.3.1.1 "><p id="EN-US_TOPIC_0013901609__en-us_topic_0029124570_en-us_topic_0029124523_p1431680712614"><span class="keyword" id="EN-US_TOPIC_0013901609__keyword1411468221151522">Public image</span></p>
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</td>
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<td class="cellrowborder" valign="top" width="81.01%" headers="mcps1.3.2.3.1.3.1.2 "><p id="EN-US_TOPIC_0013901609__en-us_topic_0029124570_en-us_topic_0029124523_p1881068112614">A public image is a standard, widely used image. It contains an OS and preinstalled public applications and is available to all users. Public images are very stable and their OS and any included software have been officially authorized for use. If a public image does not contain the application environments or software you need, you can use a public image to create an ECS and then deploy required software as needed.</p>
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<td class="cellrowborder" valign="top" width="81.01%" headers="mcps1.3.2.3.1.3.1.2 "><p id="EN-US_TOPIC_0013901609__en-us_topic_0029124570_en-us_topic_0029124523_p1881068112614">A public image is a standard, widely used image. It contains an OS and preinstalled public applications and is available to all users. Public images are very stable and their OS and any included software have been officially authorized for use. If a public image does not contain the environments or software you need, you can use a public image to create an ECS and then deploy the required environments or software on it.</p>
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</td>
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</tr>
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<tr id="EN-US_TOPIC_0013901609__en-us_topic_0029124570_en-us_topic_0029124523_row3507840712614"><td class="cellrowborder" valign="top" width="18.990000000000002%" headers="mcps1.3.2.3.1.3.1.1 "><p id="EN-US_TOPIC_0013901609__en-us_topic_0029124570_en-us_topic_0029124523_p2277869512614"><span class="keyword" id="EN-US_TOPIC_0013901609__keyword1056511395151512">Private image</span></p>
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</td>
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<td class="cellrowborder" valign="top" width="81.01%" headers="mcps1.3.2.3.1.3.1.2 "><p id="EN-US_TOPIC_0013901609__p6239130142016">A private image contains an OS or service data, preinstalled public applications, and a user's personal applications. Private images are only available to the users who created them.</p>
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<p id="EN-US_TOPIC_0013901609__p978715419106">A private image can be a system disk image, data disk image, or full-ECS image.</p>
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<ul id="EN-US_TOPIC_0013901609__ul28904698175326"><li id="EN-US_TOPIC_0013901609__li8388790175326">A system disk image contains an OS and pre-installed software for various services. You can use a system disk image to create ECSs and migrate your services to the cloud.</li><li id="EN-US_TOPIC_0013901609__li46458941175329">A data disk image contains only service data. You can use a data disk image to create EVS disks and use them to migrate your service data to the cloud.</li><li id="EN-US_TOPIC_0013901609__li353442991605">A full-ECS image contains an OS, pre-installed software, and service data. A full-ECS image is created using differential backups and the creation takes less time than creating a system or data disk image of the same size.</li></ul>
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<ul id="EN-US_TOPIC_0013901609__ul28904698175326"><li id="EN-US_TOPIC_0013901609__li8388790175326">A system disk image contains an OS and preinstalled software for various services. You can use a system disk image to create ECSs and migrate your services to the cloud.</li><li id="EN-US_TOPIC_0013901609__li46458941175329">A data disk image contains only service data. You can use a data disk image to create EVS disks and use them to migrate your service data to the cloud.</li><li id="EN-US_TOPIC_0013901609__li353442991605">A full-ECS image contains an OS, preinstalled software, and service data. A full-ECS image is created using differential backups and the creation takes less time than creating a system or data disk image of the same size.</li></ul>
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</td>
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</tr>
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<tr id="EN-US_TOPIC_0013901609__row22261334165248"><td class="cellrowborder" valign="top" width="18.990000000000002%" headers="mcps1.3.2.3.1.3.1.1 "><p id="EN-US_TOPIC_0013901609__p66134282165248"><span class="keyword" id="EN-US_TOPIC_0013901609__keyword290210687151536">Shared image</span></p>
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@ -5,6 +5,7 @@
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<p id="EN-US_TOPIC_0013901628__p13199754155214">Creating a private image does not affect the running of services on the cloud server or cause data loss.</p>
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<div class="p" id="EN-US_TOPIC_0013901628__p416214456116">This section describes how to create a private image using any of the following methods:<ul id="EN-US_TOPIC_0013901628__ul128641139881"><li id="EN-US_TOPIC_0013901628__li10865539087"><a href="en-us_topic_0030713149.html">Creating a System Disk Image from a Windows ECS</a></li><li id="EN-US_TOPIC_0013901628__li1486573919816"><a href="en-us_topic_0030713180.html">Creating a System Disk Image from a Linux ECS</a></li><li id="EN-US_TOPIC_0013901628__li1686673914813"><a href="en-us_topic_0030713181.html">Creating a Windows System Disk Image from an External Image File</a></li><li id="EN-US_TOPIC_0013901628__li58671139584"><a href="en-us_topic_0030713190.html">Creating a Linux System Disk Image from an External Image File</a></li><li id="EN-US_TOPIC_0013901628__li586711391286"><a href="en-us_topic_0095084510.html">Creating a BMS System Disk Image</a></li><li id="EN-US_TOPIC_0013901628__li108681739781"><a href="en-us_topic_0102644450.html">Creating a Data Disk Image from an ECS</a></li><li id="EN-US_TOPIC_0013901628__li148681739883"><a href="en-us_topic_0084064672.html">Creating a Data Disk Image from an External Image File</a></li><li id="EN-US_TOPIC_0013901628__li148698391783"><a href="en-us_topic_0116125142.html">Creating a Full-ECS Image from an ECS</a></li><li id="EN-US_TOPIC_0013901628__li78696391689"><a href="en-us_topic_0093344231.html">Creating a Full-ECS Image from a CSBS Backup</a></li><li id="EN-US_TOPIC_0013901628__li173411872142"><a href="en-us_topic_0176812699.html">Creating a Full-ECS Image from a CBR Backup</a></li></ul>
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</div>
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<p id="EN-US_TOPIC_0013901628__p776516491011">After a system disk image is created, you can use it to change the OS of an ECS.</p>
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</div>
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<div>
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<div class="familylinks">
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<h1 class="topictitle1">External Image File Formats and Supported OSs</h1>
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<div id="body8662426"><div class="section" id="EN-US_TOPIC_0030713143__section161026175283"><h4 class="sectiontitle"><span class="keyword" id="EN-US_TOPIC_0030713143__keyword1280434991217">External File Formats</span></h4><p id="EN-US_TOPIC_0030713143__p892412186289">Image files in VMDK, VHD, QCOW2, RAW, VHDX, QED, VDI, QCOW, ZVHD2, or ZVHD format can be used to create private images. Select whichever format best meeting your requirements.</p>
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</div>
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<div class="section" id="EN-US_TOPIC_0030713143__en-us_topic_0029124551_section35898979162323"><h4 class="sectiontitle"><span class="keyword" id="EN-US_TOPIC_0030713143__keyword19181104620126">Supported OSs</span></h4><p id="EN-US_TOPIC_0030713143__p13744201735">When you upload an external image file to an OBS bucket on the management console, the OS contained in the image file will be checked. <a href="#EN-US_TOPIC_0030713143__table6432073491848">Table 1</a> lists the OSs supported for external image files.</p>
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<div class="section" id="EN-US_TOPIC_0030713143__en-us_topic_0029124551_section35898979162323"><h4 class="sectiontitle"><span class="keyword" id="EN-US_TOPIC_0030713143__keyword19181104620126">Supported OSs</span></h4><p id="EN-US_TOPIC_0030713143__p13744201735">When you upload an external image file to an OBS bucket on the management console, the OS contained in the image file will be checked. <a href="#EN-US_TOPIC_0030713143__table6432073491848">Table 1</a> lists the OSs supported by external image files.</p>
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<p id="EN-US_TOPIC_0030713143__p151394297313">If the OS cannot be identified or is not supported:</p>
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|
||||
<ul id="EN-US_TOPIC_0030713143__ul298905517502"><li id="EN-US_TOPIC_0030713143__li14895357125013">For Windows, <strong id="EN-US_TOPIC_0030713143__b842352706104432">Other_Windows (64_bit)</strong> or <strong id="EN-US_TOPIC_0030713143__b842352706104435">Other_Windows (32_bit)</strong> will be selected during image registration.</li><li id="EN-US_TOPIC_0030713143__li199002577506">For Linux, <strong id="EN-US_TOPIC_0030713143__b50255940">Other_Linux (64_bit)</strong> or <strong id="EN-US_TOPIC_0030713143__b996677078">Other_Linux (32_bit)</strong> will be selected during image registration.</li></ul>
|
||||
<ul id="EN-US_TOPIC_0030713143__ul298905517502"><li id="EN-US_TOPIC_0030713143__li14895357125013">For Windows, <strong id="EN-US_TOPIC_0030713143__b842352706104432">Other_Windows (64_bit)</strong> or <strong id="EN-US_TOPIC_0030713143__b842352706104435">Other_Windows (32_bit)</strong> will be selected during image registration.</li><li id="EN-US_TOPIC_0030713143__li199002577506">For Linux, <strong id="EN-US_TOPIC_0030713143__b629573239">Other_Linux (64_bit)</strong> or <strong id="EN-US_TOPIC_0030713143__b530363768">Other_Linux (32_bit)</strong> will be selected during image registration.</li></ul>
|
||||
<div class="note" id="EN-US_TOPIC_0030713143__note2144278091848"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><ul id="EN-US_TOPIC_0030713143__ul13559131034017"><li id="EN-US_TOPIC_0030713143__li655911018402">Uploading image files containing OSs not listed in <a href="#EN-US_TOPIC_0030713143__table6432073491848">Table 1</a> may fail. You are advised to contact the customer service before uploading these image files.</li><li id="EN-US_TOPIC_0030713143__li45591910154011">For details about the formats and OSs supported for BMS images, see <em id="EN-US_TOPIC_0030713143__i1531813221739"></em><em id="EN-US_TOPIC_0030713143__i0318122131">Bare Metal Server Private Image Creation Guide</em>.</li><li id="EN-US_TOPIC_0030713143__li2055916106404">When uploading a CoreOS image file, set the OS type to CoreOS. Otherwise, the OS type will be set to <strong id="EN-US_TOPIC_0030713143__b84235270691533">Other (64bit)</strong>. In addition, ensure that coreos-cloudinit has been installed and configured for CoreOS. Automatic system upgrades must be disabled. Otherwise, they may make ECSs created using this image unavailable.</li><li id="EN-US_TOPIC_0030713143__li18559161013409">You can only use external image files containing Windows 10 64bit or Windows 7 Enterprise 64bit to create ECSs on a Dedicated Host (DeH).</li></ul>
|
||||
</div></div>
|
||||
|
||||
@ -20,14 +20,16 @@
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="65.66%" headers="mcps1.3.2.7.2.3.1.2 "><p id="EN-US_TOPIC_0030713143__p149292815585">Windows 10 64bit</p>
|
||||
<p id="EN-US_TOPIC_0030713143__p79411805812">Windows 7 Enterprise 64bit</p>
|
||||
<p id="EN-US_TOPIC_0030713143__p035501215106">Windows 7 Professional 64bit</p>
|
||||
<p id="EN-US_TOPIC_0030713143__p1635784061014">Windows 7 Professional 32bit</p>
|
||||
<p id="EN-US_TOPIC_0030713143__p9928151385810">Windows Server 2016 Standard 64bit</p>
|
||||
<p id="EN-US_TOPIC_0030713143__p2708788317910">Windows Server 2016 Datacenter 64bit</p>
|
||||
<p id="EN-US_TOPIC_0030713143__p2068974491848">Windows Server 2012 R2 Standard 64bit</p>
|
||||
<p id="EN-US_TOPIC_0030713143__p1830619891848">Windows Server 2012 Essentials R2 64bit</p>
|
||||
<p id="EN-US_TOPIC_0030713143__p1830619891848">Windows Server 2012 R2 Essentials 64bit</p>
|
||||
<p id="EN-US_TOPIC_0030713143__p5516814391848">Windows Server 2012 R2 Datacenter 64bit</p>
|
||||
<p id="EN-US_TOPIC_0030713143__p4850551391848">Windows Server 2012 Datacenter 64bit</p>
|
||||
<p id="EN-US_TOPIC_0030713143__p5854607591848">Windows Server 2012 Standard 64bit</p>
|
||||
<p id="EN-US_TOPIC_0030713143__p1314733791848">Windows Server 2008 R2 WEB 64bit</p>
|
||||
<p id="EN-US_TOPIC_0030713143__p1314733791848">Windows Server 2008 WEB R2 64bit</p>
|
||||
<p id="EN-US_TOPIC_0030713143__p3475103291848">Windows Server 2008 R2 Standard 64bit</p>
|
||||
<p id="EN-US_TOPIC_0030713143__p4901102891848">Windows Server 2008 R2 Enterprise 64bit</p>
|
||||
<p id="EN-US_TOPIC_0030713143__p2631775891848">Windows Server 2008 R2 Datacenter 64bit</p>
|
||||
@ -38,6 +40,7 @@
|
||||
<td class="cellrowborder" valign="top" width="65.66%" headers="mcps1.3.2.7.2.3.1.2 "><p id="EN-US_TOPIC_0030713143__p18143181418104">SUSE Linux Enterprise Server 15 SP1 64bit</p>
|
||||
<p id="EN-US_TOPIC_0030713143__p427144841012">SUSE Linux Enterprise Server 15 64bit</p>
|
||||
<p id="EN-US_TOPIC_0030713143__p125691901017">SUSE Linux Enterprise Server 12 SP5 64bit</p>
|
||||
<p id="EN-US_TOPIC_0030713143__p1151012293484">SUSE Linux Enterprise Server 12 SP4 64bit</p>
|
||||
<p id="EN-US_TOPIC_0030713143__p19875592192623">SUSE Linux Enterprise Server 12 SP3 64bit</p>
|
||||
<p id="EN-US_TOPIC_0030713143__p2528337917931">SUSE Linux Enterprise Server 12 SP2 64bit</p>
|
||||
<p id="EN-US_TOPIC_0030713143__p2498311292045">SUSE Linux Enterprise Server 12 SP1 64bit</p>
|
||||
@ -150,6 +153,7 @@
|
||||
<td class="cellrowborder" valign="top" width="65.66%" headers="mcps1.3.2.7.2.3.1.2 "><p id="EN-US_TOPIC_0030713143__p13265111871117">Debian GNU/Linux 10.0.0 64bit</p>
|
||||
<p id="EN-US_TOPIC_0030713143__p13109825114924">Debian GNU/Linux 9.3.0 64bit</p>
|
||||
<p id="EN-US_TOPIC_0030713143__p929485515275">Debian GNU/Linux 9.0.0 64bit</p>
|
||||
<p id="EN-US_TOPIC_0030713143__p3792135174919">Debian GNU/Linux 8.10.0 64bit</p>
|
||||
<p id="EN-US_TOPIC_0030713143__p3085892315275">Debian GNU/Linux 8.8.0 64bit</p>
|
||||
<p id="EN-US_TOPIC_0030713143__p17514512018">Debian GNU/Linux 8.7.0 64bit</p>
|
||||
<p id="EN-US_TOPIC_0030713143__p3681491491848">Debian GNU/Linux 8.6.0 64bit</p>
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
<a name="EN-US_TOPIC_0030713149"></a><a name="EN-US_TOPIC_0030713149"></a>
|
||||
|
||||
<h1 class="topictitle1">Creating a System Disk Image from a Windows <span id="text34171817102813">ECS</span><span id="text136701919142819"></span></h1>
|
||||
<div id="body8662426"><div class="section" id="EN-US_TOPIC_0030713149__section1787117288167"><h4 class="sectiontitle">Scenarios</h4><p id="EN-US_TOPIC_0030713149__p4334830141616">If you have created and configured a Windows <span id="EN-US_TOPIC_0030713149__text274413104559">ECS</span><span id="EN-US_TOPIC_0030713149__text1074441016557"></span> based on your service requirements (for example, by installing software and setting up an application environment), you can create a system disk image based on this configured <span id="EN-US_TOPIC_0030713149__text7744171045512">ECS</span><span id="EN-US_TOPIC_0030713149__text14744101015553"></span>. Then, all new <span id="EN-US_TOPIC_0030713149__text10298156153816">ECS</span><span id="EN-US_TOPIC_0030713149__text1129813616385"></span>s created from this image will have the same software and environment preinstalled.</p>
|
||||
<div id="body8662426"><div class="section" id="EN-US_TOPIC_0030713149__section1787117288167"><h4 class="sectiontitle">Scenarios</h4><p id="EN-US_TOPIC_0030713149__p4334830141616">If you have created and configured a Windows <span id="EN-US_TOPIC_0030713149__text3388161316298">ECS</span><span id="EN-US_TOPIC_0030713149__text19395413122916"></span> based on your service requirements (for example, by installing software and setting up an application environment), you can create a system disk image based on this configured <span id="EN-US_TOPIC_0030713149__text3397513192911">ECS</span><span id="EN-US_TOPIC_0030713149__text1939821318299"></span>. Then, all new <span id="EN-US_TOPIC_0030713149__text10298156153816">ECS</span><span id="EN-US_TOPIC_0030713149__text1129813616385"></span>s created from this image will have the same software and environment preinstalled.</p>
|
||||
<p id="EN-US_TOPIC_0030713149__p8656111452912">Creating a system disk image does not affect the running of services on the ECS or cause data loss.</p>
|
||||
</div>
|
||||
<div class="section" id="EN-US_TOPIC_0030713149__section72412411102"><h4 class="sectiontitle">Background</h4><p id="EN-US_TOPIC_0030713149__p72403441908">The following figure shows the process of creating a system disk image from an ECS.</p>
|
||||
@ -14,7 +14,7 @@
|
||||
</li><li id="EN-US_TOPIC_0030713149__li6622650131818">The time required for creating an image depends on the ECS system disk size, network quality, and the number of concurrent tasks.</li><li id="EN-US_TOPIC_0030713149__li18776143117110">A system disk image will be created in the same region as the ECS that was used to create it. </li><li id="EN-US_TOPIC_0030713149__li115619315112">If an ECS has expired or been released, you can use the system disk image created from the ECS to restore it.</li></ul>
|
||||
</div>
|
||||
<div class="section" id="EN-US_TOPIC_0030713149__section943045519380"><h4 class="sectiontitle">Prerequisites</h4><p id="EN-US_TOPIC_0030713149__p1165185917302">Before creating a private image from an ECS:</p>
|
||||
<ul id="EN-US_TOPIC_0030713149__ul98281939150"><li id="EN-US_TOPIC_0030713149__li182873916514">Delete any sensitive data the <span id="EN-US_TOPIC_0030713149__text64151044212">ECS</span><span id="EN-US_TOPIC_0030713149__text841520013425"></span> may contain.</li><li id="EN-US_TOPIC_0030713149__li11914103912392">Ensure that the <span id="EN-US_TOPIC_0030713149__text3276249173916">ECS</span><span id="EN-US_TOPIC_0030713149__text122769492393"></span> is in the <strong id="EN-US_TOPIC_0030713149__b1460418554214">Running</strong> or <strong id="EN-US_TOPIC_0030713149__b1635555218212">Stopped</strong> state.</li><li id="EN-US_TOPIC_0030713149__li721619441053">Check network configuration of the <span id="EN-US_TOPIC_0030713149__text159753519423">ECS</span><span id="EN-US_TOPIC_0030713149__text897835194214"></span> and ensure that DHCP is configured for the NICs. Enable remote desktop connection if needed. For details, see <a href="en-us_topic_0030713152.html">Setting the NIC to DHCP</a> and <a href="en-us_topic_0030713155.html">Enabling Remote Desktop Connection</a>.</li><li id="EN-US_TOPIC_0030713149__li23001520104914">Install special drivers. The normal running and advanced functions of some <span id="EN-US_TOPIC_0030713149__text154279391214">ECS</span><span id="EN-US_TOPIC_0030713149__text3432173914112"></span>s depend on certain drivers. For example, GPU-accelerated <span id="EN-US_TOPIC_0030713149__text174323391616">ECS</span><span id="EN-US_TOPIC_0030713149__text144329391215"></span>s depend on the Tesla and GRID/vGPU drivers. For details, see <a href="en-us_topic_0081795392.html">Installing Special Windows Drivers</a>.</li><li id="EN-US_TOPIC_0030713149__li248315914611">Check whether Cloudbase-Init has been installed on the <span id="EN-US_TOPIC_0030713149__text494819531094">ECS</span><span id="EN-US_TOPIC_0030713149__text0948155315913"></span>. The user data injection function on the management console is only available for new <span id="EN-US_TOPIC_0030713149__text108963329106">ECS</span><span id="EN-US_TOPIC_0030713149__text689613221012"></span>s that have this tool installed. You can use data injection, for example, to set the login password for a new <span id="EN-US_TOPIC_0030713149__text395913323612">ECS</span><span id="EN-US_TOPIC_0030713149__text1395914393610"></span>. For details, see <a href="en-us_topic_0030730602.html">Installing and Configuring Cloudbase-Init</a>.</li><li id="EN-US_TOPIC_0030713149__li196361181365">Check and install the PV driver and UVP VMTools driver to ensure that new <span id="EN-US_TOPIC_0030713149__text74481713152412">ECS</span><span id="EN-US_TOPIC_0030713149__text1044951317249"></span>s created from the image support both KVM and XEN virtualization and to improve network performance.<p id="EN-US_TOPIC_0030713149__p8060118">For details, see steps <a href="en-us_topic_0047501112.html#EN-US_TOPIC_0047501112__en-us_topic_0036684057_li46245228">2</a> to <a href="en-us_topic_0047501112.html#EN-US_TOPIC_0047501112__en-us_topic_0036684057_li19262089">5</a> in <a href="en-us_topic_0047501112.html">Optimization Process</a>.</p>
|
||||
<ul id="EN-US_TOPIC_0030713149__ul98281939150"><li id="EN-US_TOPIC_0030713149__li182873916514">Delete any sensitive data the <span id="EN-US_TOPIC_0030713149__text64151044212">ECS</span><span id="EN-US_TOPIC_0030713149__text841520013425"></span> may contain.</li><li id="EN-US_TOPIC_0030713149__li11914103912392">Ensure that the <span id="EN-US_TOPIC_0030713149__text3276249173916">ECS</span><span id="EN-US_TOPIC_0030713149__text122769492393"></span> is in the <strong id="EN-US_TOPIC_0030713149__b1460418554214">Running</strong> or <strong id="EN-US_TOPIC_0030713149__b1635555218212">Stopped</strong> state.</li><li id="EN-US_TOPIC_0030713149__li721619441053">Check network configuration of the <span id="EN-US_TOPIC_0030713149__text159753519423">ECS</span><span id="EN-US_TOPIC_0030713149__text897835194214"></span> and ensure that DHCP is configured for the NICs. Enable remote desktop connection if needed. For details, see <a href="en-us_topic_0030713152.html">Setting the NIC to DHCP</a> and <a href="en-us_topic_0030713155.html">Enabling Remote Desktop Connection</a>.</li><li id="EN-US_TOPIC_0030713149__li23001520104914">Install special drivers. The normal running and advanced functions of some <span id="EN-US_TOPIC_0030713149__text154279391214">ECS</span><span id="EN-US_TOPIC_0030713149__text3432173914112"></span>s depend on certain drivers. For example, GPU-accelerated <span id="EN-US_TOPIC_0030713149__text174323391616">ECS</span><span id="EN-US_TOPIC_0030713149__text144329391215"></span>s depend on the Tesla and GRID/vGPU drivers. For details, see <a href="en-us_topic_0081795392.html">Installing Special Windows Drivers</a>.</li><li id="EN-US_TOPIC_0030713149__li248315914611">Check whether Cloudbase-Init has been installed on the <span id="EN-US_TOPIC_0030713149__text494819531094">ECS</span><span id="EN-US_TOPIC_0030713149__text0948155315913"></span>. The user data injection function on the management console is only available for new <span id="EN-US_TOPIC_0030713149__text108963329106">ECS</span><span id="EN-US_TOPIC_0030713149__text689613221012"></span>s that have this tool installed. You can use data injection, for example, to set the login password for a new <span id="EN-US_TOPIC_0030713149__text395913323612">ECS</span><span id="EN-US_TOPIC_0030713149__text1395914393610"></span>. For details, see <a href="en-us_topic_0030730602.html">Installing and Configuring Cloudbase-Init</a>.</li><li id="EN-US_TOPIC_0030713149__li196361181365">Check and install the PV driver and UVP VMTools driver to ensure that new <span id="EN-US_TOPIC_0030713149__text74481713152412">ECS</span><span id="EN-US_TOPIC_0030713149__text1044951317249"></span>s created from the image support both KVM and Xen virtualization and to improve network performance.<p id="EN-US_TOPIC_0030713149__p8060118">For details, see steps <a href="en-us_topic_0047501112.html#EN-US_TOPIC_0047501112__en-us_topic_0036684057_li46245228">2</a> to <a href="en-us_topic_0047501112.html#EN-US_TOPIC_0047501112__en-us_topic_0036684057_li19262089">5</a> in <a href="en-us_topic_0047501112.html">Optimization Process</a>.</p>
|
||||
</li><li id="EN-US_TOPIC_0030713149__li1840125413152">Run Sysprep to ensure that the SIDs of the new <span id="EN-US_TOPIC_0030713149__text1455919412206">ECS</span><span id="EN-US_TOPIC_0030713149__text185594419203"></span>s created from the image are unique within their domain. In a cluster deployment scenario, the SIDs must be unique. For details, see <a href="en-us_topic_0093887081.html">Running Sysprep</a>.</li></ul>
|
||||
<div class="note" id="EN-US_TOPIC_0030713149__note14321730693"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="EN-US_TOPIC_0030713149__p6662103715368">If an <span id="EN-US_TOPIC_0030713149__text072524051720">ECS</span><span id="EN-US_TOPIC_0030713149__text1372684011712"></span> is created from a public image, Cloudbase-Init has been installed by default. You can follow the guide in the prerequisites to verify the installation.</p>
|
||||
</div></div>
|
||||
@ -60,6 +60,12 @@
|
||||
<td class="cellrowborder" valign="top" width="74.09%" headers="mcps1.3.4.2.2.2.1.2.3.2.3.1.2 "><p id="EN-US_TOPIC_0030713149__p126597521359">Set a name for the image.</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr id="EN-US_TOPIC_0030713149__row1320515143611"><td class="cellrowborder" valign="top" width="25.91%" headers="mcps1.3.4.2.2.2.1.2.3.2.3.1.1 "><p id="EN-US_TOPIC_0030713149__p112050141866">Enterprise Project</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="74.09%" headers="mcps1.3.4.2.2.2.1.2.3.2.3.1.2 "><p id="EN-US_TOPIC_0030713149__p1920521419610"><span id="EN-US_TOPIC_0030713149__ph207802917143">Select an enterprise project from the drop-down list. This parameter is available only if you have enabled enterprise projects or your account is an enterprise account. To enable this function, contact your customer manager.</span></p>
|
||||
<p id="EN-US_TOPIC_0030713149__p1916781617248"><span id="EN-US_TOPIC_0030713149__ph14463101819147">An enterprise project provides central management of cloud resources on a project.</span></p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr id="EN-US_TOPIC_0030713149__row142057141619"><td class="cellrowborder" valign="top" width="25.91%" headers="mcps1.3.4.2.2.2.1.2.3.2.3.1.1 "><p id="EN-US_TOPIC_0030713149__p1420612141267">Tag</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="74.09%" headers="mcps1.3.4.2.2.2.1.2.3.2.3.1.2 "><p id="EN-US_TOPIC_0030713149__p820611415612">(Optional) Set a tag key and a tag value for the image to make identification and management of your images easier.</p>
|
||||
@ -73,7 +79,7 @@
|
||||
</tbody>
|
||||
</table>
|
||||
</div>
|
||||
</li><li id="EN-US_TOPIC_0030713149__li156531811770">Click <strong id="EN-US_TOPIC_0030713149__b73237365565"></strong><strong id="EN-US_TOPIC_0030713149__b23231136105611">Create Now</strong><strong id="EN-US_TOPIC_0030713149__b732311368569"></strong>.</li><li id="EN-US_TOPIC_0030713149__li965331079">Confirm the parameters and click <strong id="EN-US_TOPIC_0030713149__b16857124710562">Submit</strong><strong id="EN-US_TOPIC_0030713149__b3858114755610"></strong>.</li></ol>
|
||||
</li><li id="EN-US_TOPIC_0030713149__li156531811770">Click <strong id="EN-US_TOPIC_0030713149__b158511647113114"></strong><strong id="EN-US_TOPIC_0030713149__b1185119472319">Create Now</strong><strong id="EN-US_TOPIC_0030713149__b16852174715317"></strong>.</li><li id="EN-US_TOPIC_0030713149__li965331079">Confirm the settings and click <strong id="EN-US_TOPIC_0030713149__b157462171813">Submit</strong><strong id="EN-US_TOPIC_0030713149__b1174615171513"></strong>.</li></ol>
|
||||
</p></li><li id="EN-US_TOPIC_0030713149__li136539114715"><span>Go back to the <strong id="EN-US_TOPIC_0030713149__b4662194883710">Private Images</strong> page and view the new system disk image.</span><p><p id="EN-US_TOPIC_0030713149__p137531916131313">The time required for creating an image depends on the <span id="EN-US_TOPIC_0030713149__text419105314206">ECS</span><span id="EN-US_TOPIC_0030713149__text21905313206"></span> system disk size, network quality, and the number of concurrent tasks. When the image status changes to <strong id="EN-US_TOPIC_0030713149__b07517514300">Normal</strong>, the image creation is complete.</p>
|
||||
<div class="note" id="EN-US_TOPIC_0030713149__note11753191621318"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><ul id="EN-US_TOPIC_0030713149__ul7753161611132"><li id="EN-US_TOPIC_0030713149__li0753171611137">Do not perform any operations on the selected <span id="EN-US_TOPIC_0030713149__text1990943423512">ECS</span><span id="EN-US_TOPIC_0030713149__text17916103423513"></span> or its associated resources during image creation.</li><li id="EN-US_TOPIC_0030713149__li076913167133">An ECS created from an encrypted image is also encrypted. The key used for encrypting the ECS is the same as that used for encrypting the image.</li><li id="EN-US_TOPIC_0030713149__li6769171615132">An image created from an encrypted ECS is also encrypted. The key used for encrypting the image is the same as that used for encrypting the ECS.</li></ul>
|
||||
</div></div>
|
||||
|
||||
@ -7,7 +7,7 @@
|
||||
</div></div>
|
||||
</div>
|
||||
<div class="section" id="EN-US_TOPIC_0030713152__section12881164595515"><h4 class="sectiontitle">Prerequisites</h4><p id="EN-US_TOPIC_0030713152__en-us_topic_0029124575_p18564107163740">You have logged in to the <span id="EN-US_TOPIC_0030713152__text07631526105810"></span><span id="EN-US_TOPIC_0030713152__text1776317267586">ECS</span> used to create a Windows private image.</p>
|
||||
<p id="EN-US_TOPIC_0030713152__en-us_topic_0029124575_p38246696174855">For details about how to log in to an <span id="EN-US_TOPIC_0030713152__text14252132432316"></span><span id="EN-US_TOPIC_0030713152__text12571524122319">ECS</span>, see <em id="EN-US_TOPIC_0030713152__i2258132414237">Elastic Cloud Server User Guide</em>.</p>
|
||||
<p id="EN-US_TOPIC_0030713152__en-us_topic_0029124575_p38246696174855">For details about how to log in to an <span id="EN-US_TOPIC_0030713152__text1298755841413"></span><span id="EN-US_TOPIC_0030713152__text10987058171419">ECS</span>, see <em id="EN-US_TOPIC_0030713152__i1798855821414">Elastic Cloud Server User Guide</em>.</p>
|
||||
</div>
|
||||
<div class="section" id="EN-US_TOPIC_0030713152__section7770010203011"><h4 class="sectiontitle">Procedure</h4><ol id="EN-US_TOPIC_0030713152__ol1624111403013"><li id="EN-US_TOPIC_0030713152__en-us_topic_0029124575_li34082126192920">On the <span id="EN-US_TOPIC_0030713152__text166941430596"></span><span id="EN-US_TOPIC_0030713152__text1369413319597">ECS</span>, choose <span class="menucascade" id="EN-US_TOPIC_0030713152__en-us_topic_0029124575_menucascade38303684192920"><b><span class="uicontrol" id="EN-US_TOPIC_0030713152__en-us_topic_0029124575_uicontrol9188837192920">Start</span></b> > <b><span class="uicontrol" id="EN-US_TOPIC_0030713152__en-us_topic_0029124575_uicontrol15590676192920">Control Panel</span></b></span>.</li><li id="EN-US_TOPIC_0030713152__en-us_topic_0029124575_li6098361192920">Click <strong id="EN-US_TOPIC_0030713152__b15650201923718">Network and Internet Connections</strong>.</li><li id="EN-US_TOPIC_0030713152__en-us_topic_0029124575_li54885253192920">Click <strong id="EN-US_TOPIC_0030713152__b38575259182932">Network and Sharing Center</strong>.<div class="fignone" id="EN-US_TOPIC_0030713152__en-us_topic_0029124575_fig1407258219309"><span class="figcap"><b>Figure 1 </b>Network and Sharing Center</span><br><span><img id="EN-US_TOPIC_0030713152__en-us_topic_0029124575_image6613735819309" src="en-us_image_0208136139.png" title="Click to enlarge" class="imgResize"></span></div>
|
||||
</li><li id="EN-US_TOPIC_0030713152__en-us_topic_0029124575_li42279732192928">Select the connection configured with the static IP address. For example, click <strong id="EN-US_TOPIC_0030713152__en-us_topic_0029124575_b842352706172450">Local Area Connection 2</strong>.<div class="fignone" id="EN-US_TOPIC_0030713152__en-us_topic_0029124575_fig23460484193025"><span class="figcap"><b>Figure 2 </b>Local Area Connection 2 Status</span><br><span><img id="EN-US_TOPIC_0030713152__en-us_topic_0029124575_image21251077193025" src="en-us_image_0208136140.png"></span></div>
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
<a name="EN-US_TOPIC_0030713153"></a><a name="EN-US_TOPIC_0030713153"></a>
|
||||
|
||||
<h1 class="topictitle1">Can I Use the System Disk Image of an ECS on a Physical Server After I Export It from the Cloud Platform?</h1>
|
||||
<div id="body8662426"><p id="EN-US_TOPIC_0030713153__p49056473338">No. The system disk image of an ECS is a VM file that contains a system running environment and does not have an installation boot program. Therefore, it cannot be used on a physical server.</p>
|
||||
<h1 class="topictitle1">Can I Use the System Disk Image of an <span id="text7321438155215">ECS</span><span id="text2032153885210"></span> on a BMS After I Export It from the Cloud Platform?</h1>
|
||||
<div id="body8662426"><p id="EN-US_TOPIC_0030713153__p49056473338">No. The system disk image of an <span id="EN-US_TOPIC_0030713153__text147186131339">ECS</span><span id="EN-US_TOPIC_0030713153__text1671818136320"></span> is a VM file that contains a system running environment and does not have an installation boot program. Therefore, it cannot be used on a BMS.</p>
|
||||
</div>
|
||||
<div>
|
||||
<div class="familylinks">
|
||||
|
||||
@ -6,7 +6,7 @@
|
||||
</div></div>
|
||||
</div>
|
||||
<div class="section" id="EN-US_TOPIC_0030713155__section12881164595515"><h4 class="sectiontitle">Prerequisites</h4><p id="EN-US_TOPIC_0030713155__en-us_topic_0030713152_en-us_topic_0029124575_p18564107163740">You have logged in to the <span id="EN-US_TOPIC_0030713155__en-us_topic_0030713152_text07631526105810"></span><span id="EN-US_TOPIC_0030713155__en-us_topic_0030713152_text1776317267586">ECS</span> used to create a Windows private image.</p>
|
||||
<p id="EN-US_TOPIC_0030713155__en-us_topic_0030713152_en-us_topic_0029124575_p38246696174855">For details about how to log in to an <span id="EN-US_TOPIC_0030713155__en-us_topic_0030713152_text14252132432316"></span><span id="EN-US_TOPIC_0030713155__en-us_topic_0030713152_text12571524122319">ECS</span>, see <em id="EN-US_TOPIC_0030713155__en-us_topic_0030713152_i2258132414237">Elastic Cloud Server User Guide</em>.</p>
|
||||
<p id="EN-US_TOPIC_0030713155__en-us_topic_0030713152_en-us_topic_0029124575_p38246696174855">For details about how to log in to an <span id="EN-US_TOPIC_0030713155__en-us_topic_0030713152_text1298755841413"></span><span id="EN-US_TOPIC_0030713155__en-us_topic_0030713152_text10987058171419">ECS</span>, see <em id="EN-US_TOPIC_0030713155__en-us_topic_0030713152_i1798855821414">Elastic Cloud Server User Guide</em>.</p>
|
||||
</div>
|
||||
<div class="section" id="EN-US_TOPIC_0030713155__section5900131105513"><h4 class="sectiontitle">Procedure</h4><ol id="EN-US_TOPIC_0030713155__ol19372314102033"><li id="EN-US_TOPIC_0030713155__li774616311263">Before enabling this function, you are advised to set the resolution of the <span id="EN-US_TOPIC_0030713155__text8321258193617"></span><span id="EN-US_TOPIC_0030713155__text1632225833614">ECS</span> to 1920×1080.<p id="EN-US_TOPIC_0030713155__p1216124317914">On the <span id="EN-US_TOPIC_0030713155__text9618136174112"></span><span id="EN-US_TOPIC_0030713155__text19619183616418">ECS</span>, choose <strong id="EN-US_TOPIC_0030713155__b11620536144112">Start</strong> > <strong id="EN-US_TOPIC_0030713155__b262253619417">Control Panel</strong>. Under <strong id="EN-US_TOPIC_0030713155__b136242363413">Appearance and Personalization</strong>, click <strong id="EN-US_TOPIC_0030713155__b2062510363410">Adjust screen resolution</strong>. Then select a proper value from the <strong id="EN-US_TOPIC_0030713155__b19626133694119">Resolution</strong> drop-down list box.</p>
|
||||
</li><li id="EN-US_TOPIC_0030713155__li40133104102033">Choose <strong id="EN-US_TOPIC_0030713155__b14783135424110">Start</strong>, right-click <strong id="EN-US_TOPIC_0030713155__b127851954104117">Computer</strong>, and choose <strong id="EN-US_TOPIC_0030713155__b137881554134118">Properties</strong> from the shortcut menu.</li><li id="EN-US_TOPIC_0030713155__li25653620102033">Click <strong id="EN-US_TOPIC_0030713155__b842352706175338">Remote settings</strong>.</li><li id="EN-US_TOPIC_0030713155__li29555991102033">In the <strong id="EN-US_TOPIC_0030713155__b842352706175613">Remote</strong> tab, select <strong id="EN-US_TOPIC_0030713155__b842352706175625">Allow connections from computers running any version of Remote Desktop (less secure)</strong>.</li><li id="EN-US_TOPIC_0030713155__li64677330102033">Click <strong id="EN-US_TOPIC_0030713155__b84235270617574">OK</strong>.</li><li id="EN-US_TOPIC_0030713155__li45225062102033">Choose <strong id="EN-US_TOPIC_0030713155__b842352706163224">Start</strong> > <strong id="EN-US_TOPIC_0030713155__b842352706163227">Control Panel</strong> and navigate to <strong id="EN-US_TOPIC_0030713155__b842352706163232">Windows Firewall</strong>.</li><li id="EN-US_TOPIC_0030713155__li4372381102033">Choose <strong id="EN-US_TOPIC_0030713155__b842352706163248">Allow a program or feature through Windows Firewall</strong> in the left pane.</li><li id="EN-US_TOPIC_0030713155__li39351430102033">Select programs and features that are allowed by the Windows firewall for <strong id="EN-US_TOPIC_0030713155__b123822033104715">Remote Desktop</strong> based on your network requirements and click <strong id="EN-US_TOPIC_0030713155__b842352706163317">OK</strong> in the lower part.<div class="fignone" id="EN-US_TOPIC_0030713155__fig33349279102033"><span class="figcap"><b>Figure 1 </b>Configuring remote desktop</span><br><span><img id="EN-US_TOPIC_0030713155__image16937048102033" src="en-us_image_0208552567.jpg" title="Click to enlarge" class="imgResize"></span></div>
|
||||
|
||||
@ -7,17 +7,38 @@
|
||||
</div></div>
|
||||
</div>
|
||||
<div class="section" id="EN-US_TOPIC_0030713176__en-us_topic_0029124465_section50735044162237"><h4 class="sectiontitle">Prerequisites</h4><p id="EN-US_TOPIC_0030713176__en-us_topic_0030713152_en-us_topic_0029124575_p18564107163740">You have logged in to the <span id="EN-US_TOPIC_0030713176__en-us_topic_0030713152_text07631526105810"></span><span id="EN-US_TOPIC_0030713176__en-us_topic_0030713152_text1776317267586">ECS</span> used to create a Windows private image.</p>
|
||||
<p id="EN-US_TOPIC_0030713176__en-us_topic_0030713152_en-us_topic_0029124575_p38246696174855">For details about how to log in to an <span id="EN-US_TOPIC_0030713176__text1471625253"></span><span id="EN-US_TOPIC_0030713176__text947711232519">ECS</span>, see <em id="EN-US_TOPIC_0030713176__i147842142514">Elastic Cloud Server User Guide</em>.</p>
|
||||
<p id="EN-US_TOPIC_0030713176__en-us_topic_0030713152_en-us_topic_0029124575_p38246696174855">For details about how to log in to an <span id="EN-US_TOPIC_0030713176__text131391624101710"></span><span id="EN-US_TOPIC_0030713176__text91462247170">ECS</span>, see <em id="EN-US_TOPIC_0030713176__i2147142417171">Elastic Cloud Server User Guide</em>.</p>
|
||||
</div>
|
||||
<div class="section" id="EN-US_TOPIC_0030713176__en-us_topic_0029124465_section5756595193936"><h4 class="sectiontitle">Procedure</h4><p id="EN-US_TOPIC_0030713176__p49239664105032">This section uses Ubuntu 14.04 as an example to describe how to query and configure NIC attributes of an <span id="EN-US_TOPIC_0030713176__text0755828113517">ECS</span><span id="EN-US_TOPIC_0030713176__text975517280359"></span>.</p>
|
||||
<div class="section" id="EN-US_TOPIC_0030713176__en-us_topic_0029124465_section5756595193936"><h4 class="sectiontitle">Procedure</h4><p id="EN-US_TOPIC_0030713176__p49239664105032">This section uses Ubuntu 16.04 as an example to describe how to query and configure NIC attributes of an <span id="EN-US_TOPIC_0030713176__text05892399506">ECS</span><span id="EN-US_TOPIC_0030713176__text10590133916502"></span>.</p>
|
||||
<ol id="EN-US_TOPIC_0030713176__en-us_topic_0029124465_ol24154011193945"><li id="EN-US_TOPIC_0030713176__en-us_topic_0029124465_li31070393194112">Run the following command on the <span id="EN-US_TOPIC_0030713176__text1883282163516">ECS</span><span id="EN-US_TOPIC_0030713176__text208329215354"></span> to open the <strong id="EN-US_TOPIC_0030713176__en-us_topic_0029124465_b4936079992855">/etc/network/interfaces</strong> file using the vi editor and query the IP address obtaining mode:<p id="EN-US_TOPIC_0030713176__en-us_topic_0029124465_p9720167101142"><strong id="EN-US_TOPIC_0030713176__en-us_topic_0029124465_b1904861101148">vi /etc/network/interfaces</strong></p>
|
||||
<ul id="EN-US_TOPIC_0030713176__en-us_topic_0029124465_ul2282393217369"><li id="EN-US_TOPIC_0030713176__en-us_topic_0029124465_li1852792173613">If DHCP has been configured on all NICs, enter <strong id="EN-US_TOPIC_0030713176__b156541810184020">:q</strong> to exit the vi editor.<div class="fignone" id="EN-US_TOPIC_0030713176__en-us_topic_0029124465_fig56651987173613"><span class="figcap"><b>Figure 1 </b>DHCP IP address obtaining mode</span><br><span><img id="EN-US_TOPIC_0030713176__en-us_topic_0029124465_image36120827173613" src="en-us_image_0030714279.png"></span></div>
|
||||
</li><li id="EN-US_TOPIC_0030713176__en-us_topic_0029124465_li2849051317369">If static IP addresses are set on the NICs, go to <a href="#EN-US_TOPIC_0030713176__en-us_topic_0029124465_li47654828194142">2</a>.<div class="fignone" id="EN-US_TOPIC_0030713176__en-us_topic_0029124465_fig4727523517369"><span class="figcap"><b>Figure 2 </b>Static IP address obtaining mode</span><br><span><img id="EN-US_TOPIC_0030713176__en-us_topic_0029124465_image5744858717369" src="en-us_image_0030714282.png"></span></div>
|
||||
<ul id="EN-US_TOPIC_0030713176__en-us_topic_0029124465_ul2282393217369"><li id="EN-US_TOPIC_0030713176__en-us_topic_0029124465_li1852792173613">If DHCP has been configured on all NICs, enter <strong id="EN-US_TOPIC_0030713176__b10896929135118">:q</strong> to exit the vi editor.<pre class="screen" id="EN-US_TOPIC_0030713176__screen1310813584913">auto lo
|
||||
iface lo inet loopback
|
||||
auto eth0
|
||||
iface eth0 inet dhcp
|
||||
|
||||
auto eth1
|
||||
iface eth1 inet dhcp</pre>
|
||||
</li><li id="EN-US_TOPIC_0030713176__en-us_topic_0029124465_li2849051317369">If static IP addresses are set on the NICs, go to <a href="#EN-US_TOPIC_0030713176__en-us_topic_0029124465_li47654828194142">2</a>.<pre class="screen" id="EN-US_TOPIC_0030713176__screen184471955112">auto lo
|
||||
iface lo inet loopback
|
||||
auto eth0
|
||||
#iface eth0 inet dhcp
|
||||
iface eth0 inet static
|
||||
address 192.168.1.109
|
||||
netmask 255.255.255.0
|
||||
gateway 192.168.1.1</pre>
|
||||
</li></ul>
|
||||
</li><li id="EN-US_TOPIC_0030713176__en-us_topic_0029124465_li47654828194142"><a name="EN-US_TOPIC_0030713176__en-us_topic_0029124465_li47654828194142"></a><a name="en-us_topic_0029124465_li47654828194142"></a>Press <strong id="EN-US_TOPIC_0030713176__en-us_topic_0029124465_b1129898308105314">i</strong> to enter editing mode.</li><li id="EN-US_TOPIC_0030713176__en-us_topic_0029124465_li26240269194142">Delete the static IP address configuration and configure DHCP for the NICs.<p id="EN-US_TOPIC_0030713176__en-us_topic_0029124465_p45087062194142"><a name="EN-US_TOPIC_0030713176__en-us_topic_0029124465_li26240269194142"></a><a name="en-us_topic_0029124465_li26240269194142"></a>You can insert a number sign (#) in front of each line of static IP address configuration to comment it out.</p>
|
||||
<div class="fignone" id="EN-US_TOPIC_0030713176__en-us_topic_0029124465_fig9449703194420"><span class="figcap"><b>Figure 3 </b>Configuring DHCP on a NIC</span><br><span><img id="EN-US_TOPIC_0030713176__en-us_topic_0029124465_image296513919458" src="en-us_image_0030714285.png"></span></div>
|
||||
<pre class="screen" id="EN-US_TOPIC_0030713176__screen1597795910529">auto lo
|
||||
iface lo inet loopback
|
||||
auto eth0
|
||||
iface eth0 inet dhcp</pre>
|
||||
<p id="EN-US_TOPIC_0030713176__p61006066114653">If the ECS has multiple NICs, you must configure DHCP for all the NICs.</p>
|
||||
<div class="fignone" id="EN-US_TOPIC_0030713176__en-us_topic_0029124465_fig29429713194459"><span class="figcap"><b>Figure 4 </b>Configuring DHCP on multiple NICs</span><br><span><img id="EN-US_TOPIC_0030713176__en-us_topic_0029124465_image34996554194459" src="en-us_image_0030714288.png"></span></div>
|
||||
<pre class="screen" id="EN-US_TOPIC_0030713176__screen194431398538">auto lo
|
||||
iface lo inet loopback
|
||||
auto eth0
|
||||
iface eth0 inet dhcp
|
||||
auto eth1
|
||||
iface eth1 inet dhcp</pre>
|
||||
</li><li id="EN-US_TOPIC_0030713176__en-us_topic_0029124465_li27171423194215">Press <strong id="EN-US_TOPIC_0030713176__b20937581913">Esc</strong>, enter <strong id="EN-US_TOPIC_0030713176__b119381581418">:wq</strong>, and press <strong id="EN-US_TOPIC_0030713176__b1938118716">Enter</strong>.<p id="EN-US_TOPIC_0030713176__en-us_topic_0029124465_p43216222194215">The system saves the configuration and exits the vi editor.</p>
|
||||
</li></ol>
|
||||
</div>
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
<a name="EN-US_TOPIC_0030713180"></a><a name="EN-US_TOPIC_0030713180"></a>
|
||||
|
||||
<h1 class="topictitle1">Creating a System Disk Image from a Linux <span id="text12947133415435">ECS</span><span id="text15947123444315"></span></h1>
|
||||
<div id="body8662426"><div class="section" id="EN-US_TOPIC_0030713180__section1583993012317"><h4 class="sectiontitle">Scenarios</h4><p id="EN-US_TOPIC_0030713180__p4334830141616">If you have created and configured a Linux <span id="EN-US_TOPIC_0030713180__text8404435122220">ECS</span><span id="EN-US_TOPIC_0030713180__text240433520220"></span> based on your service requirements (for example, by installing software and setting up an application environment), you can create a system disk image based on this configured <span id="EN-US_TOPIC_0030713180__text3405835142212">ECS</span><span id="EN-US_TOPIC_0030713180__text2405123512227"></span>. Then, all new <span id="EN-US_TOPIC_0030713180__text547645119319">ECS</span><span id="EN-US_TOPIC_0030713180__text1547775120314"></span>s created from this image will have the same software and environment preinstalled.</p>
|
||||
<div id="body8662426"><div class="section" id="EN-US_TOPIC_0030713180__section1583993012317"><h4 class="sectiontitle">Scenarios</h4><p id="EN-US_TOPIC_0030713180__p4334830141616">If you have created and configured a Linux <span id="EN-US_TOPIC_0030713180__text1555264875413">ECS</span><span id="EN-US_TOPIC_0030713180__text105521481549"></span> based on your service requirements (for example, by installing software and setting up an application environment), you can create a system disk image based on this configured <span id="EN-US_TOPIC_0030713180__text11553104825414">ECS</span><span id="EN-US_TOPIC_0030713180__text5553948105420"></span>. Then, all new <span id="EN-US_TOPIC_0030713180__text547645119319">ECS</span><span id="EN-US_TOPIC_0030713180__text1547775120314"></span>s created from this image will have the same software and environment preinstalled.</p>
|
||||
<p id="EN-US_TOPIC_0030713180__p1652985813114">Creating a system disk image does not affect the running of services on the ECS or cause data loss.</p>
|
||||
</div>
|
||||
<div class="section" id="EN-US_TOPIC_0030713180__section68741415142820"><h4 class="sectiontitle">Background</h4><p id="EN-US_TOPIC_0030713180__en-us_topic_0030713149_p72403441908">The following figure shows the process of creating a system disk image from an ECS.</p>
|
||||
@ -14,7 +14,7 @@
|
||||
</li><li id="EN-US_TOPIC_0030713180__en-us_topic_0030713149_li6622650131818">The time required for creating an image depends on the ECS system disk size, network quality, and the number of concurrent tasks.</li><li id="EN-US_TOPIC_0030713180__en-us_topic_0030713149_li18776143117110">A system disk image will be created in the same region as the ECS that was used to create it. </li><li id="EN-US_TOPIC_0030713180__en-us_topic_0030713149_li115619315112">If an ECS has expired or been released, you can use the system disk image created from the ECS to restore it.</li></ul>
|
||||
</div>
|
||||
<div class="section" id="EN-US_TOPIC_0030713180__en-us_topic_0029124558_section14824313152247"><h4 class="sectiontitle">Prerequisites</h4><p id="EN-US_TOPIC_0030713180__p12638796573">Before creating a private image from an ECS:</p>
|
||||
<ul id="EN-US_TOPIC_0030713180__ul1341816307572"><li id="EN-US_TOPIC_0030713180__li741853005713">Delete any sensitive data the <span id="EN-US_TOPIC_0030713180__en-us_topic_0030713149_text64151044212">ECS</span><span id="EN-US_TOPIC_0030713180__en-us_topic_0030713149_text841520013425"></span> may contain.</li><li id="EN-US_TOPIC_0030713180__li1176185720573">Ensure that the <span id="EN-US_TOPIC_0030713180__en-us_topic_0030713149_text3276249173916">ECS</span><span id="EN-US_TOPIC_0030713180__en-us_topic_0030713149_text122769492393"></span> is in the <strong id="EN-US_TOPIC_0030713180__en-us_topic_0030713149_b1460418554214">Running</strong> or <strong id="EN-US_TOPIC_0030713180__en-us_topic_0030713149_b1635555218212">Stopped</strong> state.</li><li id="EN-US_TOPIC_0030713180__li17629145665713">Check network configuration of the <span id="EN-US_TOPIC_0030713180__text8738103063918">ECS</span><span id="EN-US_TOPIC_0030713180__text187389308399"></span> and ensure that DHCP is configured for the NICs. For details, see <a href="en-us_topic_0030713176.html">Setting the NIC to DHCP</a>.</li><li id="EN-US_TOPIC_0030713180__li2045165095118">Install special drivers. The normal running and advanced functions of some <span id="EN-US_TOPIC_0030713180__text19298164117579">ECS</span><span id="EN-US_TOPIC_0030713180__text72989416576"></span>s depend on certain drivers. For example, P1 ECSs depend on the NVIDIA driver. For details, see <a href="en-us_topic_0082002007.html">Installing Special Linux Drivers</a>.</li><li id="EN-US_TOPIC_0030713180__li168147546571">Check whether Cloud-Init has been installed on the <span id="EN-US_TOPIC_0030713180__text828812042512">ECS</span><span id="EN-US_TOPIC_0030713180__text1628852010252"></span>. The user data injection function on the management console is only available for new <span id="EN-US_TOPIC_0030713180__text1528972016254">ECS</span><span id="EN-US_TOPIC_0030713180__text928952012510"></span>s that have this tool installed. You can use data injection, for example, to set the login password for a new <span id="EN-US_TOPIC_0030713180__text2290162092514">ECS</span><span id="EN-US_TOPIC_0030713180__text1629012062511"></span>. For details, see <a href="en-us_topic_0030730603.html">Installing Cloud-Init</a> and <a href="en-us_topic_0122876047.html">Configuring Cloud-Init</a>.</li><li id="EN-US_TOPIC_0030713180__li196401515685">Delete any network rules to prevent NIC name drift on the <span id="EN-US_TOPIC_0030713180__text127755436813">ECS</span><span id="EN-US_TOPIC_0030713180__text17754431814"></span>s created from the image. For details, see <a href="en-us_topic_0069904570.html">Deleting Files from the Network Rule Directory</a>.</li><li id="EN-US_TOPIC_0030713180__li12179542993">To ensure that the ECSs created from the image support both Xen and KVM virtualization, the Linux <span id="EN-US_TOPIC_0030713180__text357732233216">ECS</span><span id="EN-US_TOPIC_0030713180__text7578152233214"></span> used to create the image has to be modified. For instance, the disk IDs in the GRUB and fstab files need to be UUID and native Xen and KVM drivers need to be installed.<p id="EN-US_TOPIC_0030713180__p8060118">For details, see steps <a href="en-us_topic_0047501133.html#EN-US_TOPIC_0047501133__en-us_topic_0036684058_li52904758173244">2</a> to <a href="en-us_topic_0047501133.html#EN-US_TOPIC_0047501133__en-us_topic_0036684058_li36218236173244">6</a> in <a href="en-us_topic_0047501133.html">Optimization Process</a>.</p>
|
||||
<ul id="EN-US_TOPIC_0030713180__ul1341816307572"><li id="EN-US_TOPIC_0030713180__li741853005713">Delete any sensitive data the <span id="EN-US_TOPIC_0030713180__en-us_topic_0030713149_text64151044212">ECS</span><span id="EN-US_TOPIC_0030713180__en-us_topic_0030713149_text841520013425"></span> may contain.</li><li id="EN-US_TOPIC_0030713180__li1176185720573">Ensure that the <span id="EN-US_TOPIC_0030713180__en-us_topic_0030713149_text3276249173916">ECS</span><span id="EN-US_TOPIC_0030713180__en-us_topic_0030713149_text122769492393"></span> is in the <strong id="EN-US_TOPIC_0030713180__en-us_topic_0030713149_b1460418554214">Running</strong> or <strong id="EN-US_TOPIC_0030713180__en-us_topic_0030713149_b1635555218212">Stopped</strong> state.</li><li id="EN-US_TOPIC_0030713180__li17629145665713">Check network configuration of the <span id="EN-US_TOPIC_0030713180__text8738103063918">ECS</span><span id="EN-US_TOPIC_0030713180__text187389308399"></span> and ensure that DHCP is configured for the NICs. For details, see <a href="en-us_topic_0030713176.html">Setting the NIC to DHCP</a>.</li><li id="EN-US_TOPIC_0030713180__li2045165095118">Install special drivers. The normal running and advanced functions of some <span id="EN-US_TOPIC_0030713180__text865119424719">ECS</span><span id="EN-US_TOPIC_0030713180__text265716421076"></span>s depend on certain drivers. For example, P1 ECSs depend on the NVIDIA driver. For details, see <a href="en-us_topic_0082002007.html">Installing Special Linux Drivers</a>.</li><li id="EN-US_TOPIC_0030713180__li168147546571">Check whether Cloud-Init has been installed on the <span id="EN-US_TOPIC_0030713180__text828812042512">ECS</span><span id="EN-US_TOPIC_0030713180__text1628852010252"></span>. The user data injection function on the management console is only available for new <span id="EN-US_TOPIC_0030713180__text1528972016254">ECS</span><span id="EN-US_TOPIC_0030713180__text928952012510"></span>s that have this tool installed. You can use data injection, for example, to set the login password for a new <span id="EN-US_TOPIC_0030713180__text2290162092514">ECS</span><span id="EN-US_TOPIC_0030713180__text1629012062511"></span>. For details, see <a href="en-us_topic_0030730603.html">Installing Cloud-Init</a> and <a href="en-us_topic_0122876047.html">Configuring Cloud-Init</a>.</li><li id="EN-US_TOPIC_0030713180__li196401515685">Delete any network rules to prevent NIC name drift on the <span id="EN-US_TOPIC_0030713180__text127755436813">ECS</span><span id="EN-US_TOPIC_0030713180__text17754431814"></span>s created from the image. For details, see <a href="en-us_topic_0069904570.html">Deleting Files from the Network Rule Directory</a>.</li><li id="EN-US_TOPIC_0030713180__li12179542993">To ensure that the ECSs created from the image support both Xen and KVM virtualization, the Linux <span id="EN-US_TOPIC_0030713180__text357732233216">ECS</span><span id="EN-US_TOPIC_0030713180__text7578152233214"></span> used to create the image has to be modified. For instance, the disk IDs in the GRUB and fstab files need to be UUID and native Xen and KVM drivers need to be installed.<p id="EN-US_TOPIC_0030713180__p8060118">For details, see steps <a href="en-us_topic_0047501133.html#EN-US_TOPIC_0047501133__li20604522122715">2</a> to <a href="en-us_topic_0047501133.html#EN-US_TOPIC_0047501133__li18604132210271">6</a> in <a href="en-us_topic_0047501133.html">Optimization Process</a>.</p>
|
||||
</li><li id="EN-US_TOPIC_0030713180__li6253123412318">If multiple data disks are attached to an <span id="EN-US_TOPIC_0030713180__text1675610378194">ECS</span><span id="EN-US_TOPIC_0030713180__text550818593173"></span> used to create a private image, the ECSs created from the image may be unavailable. You need to detach all data disks from the ECS before using it to create an image. For details, see <a href="en-us_topic_0030713179.html">Detaching Data Disks from an ECS</a>.</li><li id="EN-US_TOPIC_0030713180__li26871833164516">If data disks have been attached to the <span id="EN-US_TOPIC_0030713180__text19318112813410">ECS</span> and automatic partition mounting has been configured in the fstab file for the <span id="EN-US_TOPIC_0030713180__text842338183413">ECS</span>, delete these configurations from the file before using the ECS to create a system disk image.</li><li id="EN-US_TOPIC_0030713180__li07331181348">To ensure that <strong id="EN-US_TOPIC_0030713180__b1091415114385">Console Log</strong> is available for the newly created <span id="EN-US_TOPIC_0030713180__text366444133911">ECS</span><span id="EN-US_TOPIC_0030713180__text866417414391"></span>s on the console, set related parameters in the <span id="EN-US_TOPIC_0030713180__text6197154154017">ECS</span><span id="EN-US_TOPIC_0030713180__text8197155424011"></span> that is used to create the image. For details, see <a href="en-us_topic_0057450886.html">Configuring Console Logging</a>.</li></ul>
|
||||
<div class="note" id="EN-US_TOPIC_0030713180__note14321730693"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="EN-US_TOPIC_0030713180__p6662103715368">If an <span id="EN-US_TOPIC_0030713180__text116571218162810">ECS</span><span id="EN-US_TOPIC_0030713180__text5657318152815"></span> is created from a public image, Cloud-Init has been installed by default. You can follow the guide to verify the installation.</p>
|
||||
</div></div>
|
||||
@ -60,6 +60,12 @@
|
||||
<td class="cellrowborder" valign="top" width="74.09%" headers="mcps1.3.4.2.2.2.1.2.3.2.3.1.2 "><p id="EN-US_TOPIC_0030713180__en-us_topic_0030713149_p126597521359">Set a name for the image.</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr id="EN-US_TOPIC_0030713180__en-us_topic_0030713149_row1320515143611"><td class="cellrowborder" valign="top" width="25.91%" headers="mcps1.3.4.2.2.2.1.2.3.2.3.1.1 "><p id="EN-US_TOPIC_0030713180__en-us_topic_0030713149_p112050141866">Enterprise Project</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="74.09%" headers="mcps1.3.4.2.2.2.1.2.3.2.3.1.2 "><p id="EN-US_TOPIC_0030713180__en-us_topic_0030713149_p1920521419610"><span id="EN-US_TOPIC_0030713180__en-us_topic_0030713149_ph207802917143">Select an enterprise project from the drop-down list. This parameter is available only if you have enabled enterprise projects or your account is an enterprise account. To enable this function, contact your customer manager.</span></p>
|
||||
<p id="EN-US_TOPIC_0030713180__en-us_topic_0030713149_p1916781617248"><span id="EN-US_TOPIC_0030713180__en-us_topic_0030713149_ph14463101819147">An enterprise project provides central management of cloud resources on a project.</span></p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr id="EN-US_TOPIC_0030713180__en-us_topic_0030713149_row142057141619"><td class="cellrowborder" valign="top" width="25.91%" headers="mcps1.3.4.2.2.2.1.2.3.2.3.1.1 "><p id="EN-US_TOPIC_0030713180__en-us_topic_0030713149_p1420612141267">Tag</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="74.09%" headers="mcps1.3.4.2.2.2.1.2.3.2.3.1.2 "><p id="EN-US_TOPIC_0030713180__en-us_topic_0030713149_p820611415612">(Optional) Set a tag key and a tag value for the image to make identification and management of your images easier.</p>
|
||||
@ -73,7 +79,7 @@
|
||||
</tbody>
|
||||
</table>
|
||||
</div>
|
||||
</li><li id="EN-US_TOPIC_0030713180__en-us_topic_0030713149_li156531811770">Click <strong id="EN-US_TOPIC_0030713180__en-us_topic_0030713149_b73237365565"></strong><strong id="EN-US_TOPIC_0030713180__en-us_topic_0030713149_b23231136105611">Create Now</strong><strong id="EN-US_TOPIC_0030713180__en-us_topic_0030713149_b732311368569"></strong>.</li><li id="EN-US_TOPIC_0030713180__en-us_topic_0030713149_li965331079">Confirm the parameters and click <strong id="EN-US_TOPIC_0030713180__en-us_topic_0030713149_b16857124710562">Submit</strong><strong id="EN-US_TOPIC_0030713180__en-us_topic_0030713149_b3858114755610"></strong>.</li></ol>
|
||||
</li><li id="EN-US_TOPIC_0030713180__en-us_topic_0030713149_li156531811770">Click <strong id="EN-US_TOPIC_0030713180__en-us_topic_0030713149_b158511647113114"></strong><strong id="EN-US_TOPIC_0030713180__en-us_topic_0030713149_b1185119472319">Create Now</strong><strong id="EN-US_TOPIC_0030713180__en-us_topic_0030713149_b16852174715317"></strong>.</li><li id="EN-US_TOPIC_0030713180__en-us_topic_0030713149_li965331079">Confirm the settings and click <strong id="EN-US_TOPIC_0030713180__en-us_topic_0030713149_b157462171813">Submit</strong><strong id="EN-US_TOPIC_0030713180__en-us_topic_0030713149_b1174615171513"></strong>.</li></ol>
|
||||
</p></li><li id="EN-US_TOPIC_0030713180__en-us_topic_0030713149_li136539114715"><span>Go back to the <strong id="EN-US_TOPIC_0030713180__en-us_topic_0030713149_b4662194883710">Private Images</strong> page and view the new system disk image.</span><p><p id="EN-US_TOPIC_0030713180__en-us_topic_0030713149_p137531916131313">The time required for creating an image depends on the <span id="EN-US_TOPIC_0030713180__en-us_topic_0030713149_text419105314206">ECS</span><span id="EN-US_TOPIC_0030713180__en-us_topic_0030713149_text21905313206"></span> system disk size, network quality, and the number of concurrent tasks. When the image status changes to <strong id="EN-US_TOPIC_0030713180__en-us_topic_0030713149_b07517514300">Normal</strong>, the image creation is complete.</p>
|
||||
<div class="note" id="EN-US_TOPIC_0030713180__en-us_topic_0030713149_note11753191621318"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><ul id="EN-US_TOPIC_0030713180__en-us_topic_0030713149_ul7753161611132"><li id="EN-US_TOPIC_0030713180__en-us_topic_0030713149_li0753171611137">Do not perform any operations on the selected <span id="EN-US_TOPIC_0030713180__en-us_topic_0030713149_text1990943423512">ECS</span><span id="EN-US_TOPIC_0030713180__en-us_topic_0030713149_text17916103423513"></span> or its associated resources during image creation.</li><li id="EN-US_TOPIC_0030713180__en-us_topic_0030713149_li076913167133">An ECS created from an encrypted image is also encrypted. The key used for encrypting the ECS is the same as that used for encrypting the image.</li><li id="EN-US_TOPIC_0030713180__en-us_topic_0030713149_li6769171615132">An image created from an encrypted ECS is also encrypted. The key used for encrypting the image is the same as that used for encrypting the ECS.</li></ul>
|
||||
</div></div>
|
||||
|
||||
@ -1,8 +1,8 @@
|
||||
<a name="EN-US_TOPIC_0030713183"></a><a name="EN-US_TOPIC_0030713183"></a>
|
||||
|
||||
<h1 class="topictitle1">Uploading an External Image File</h1>
|
||||
<div id="body8662426"><p id="EN-US_TOPIC_0030713183__p382515156412">You are advised to use OBS Browser to upload external image files to OBS buckets. For details, see <em id="EN-US_TOPIC_0030713183__i139101828949">Object Storage Service User Guide</em>.</p>
|
||||
<div class="note" id="EN-US_TOPIC_0030713183__note1158423114236"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><ul id="EN-US_TOPIC_0030713183__ul18181143165614"><li id="EN-US_TOPIC_0030713183__li38181643175620">Only unencrypted external image files or those encrypted using SSE-KMS can be uploaded to the OBS bucket.</li><li id="EN-US_TOPIC_0030713183__li18818143125613">The storage class of the OBS bucket must be <span class="keyword" id="EN-US_TOPIC_0030713183__keyword179411015144114">Standard</span>.</li></ul>
|
||||
<div id="body8662426"><p id="EN-US_TOPIC_0030713183__p382515156412">You are advised to use OBS Browser to upload external image files to OBS buckets. For details, see <em id="EN-US_TOPIC_0030713183__i1672712291914">Object Storage Service User Guide</em>.</p>
|
||||
<div class="note" id="EN-US_TOPIC_0030713183__note1158423114236"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><ul id="EN-US_TOPIC_0030713183__ul18181143165614"><li id="EN-US_TOPIC_0030713183__li38181643175620">Only unencrypted external image files or those encrypted using SSE-KMS can be uploaded to the OBS bucket.</li><li id="EN-US_TOPIC_0030713183__li18818143125613">The storage class of the OBS bucket must be <span class="keyword" id="EN-US_TOPIC_0030713183__keyword179411015144114">Standard</span>.</li><li id="EN-US_TOPIC_0030713183__li155620244258">If you want to create a data disk image along with the system disk image, you need also to upload an image file containing data disks to the OBS bucket. You can create one system disk image and no more than three data disk images.</li></ul>
|
||||
</div></div>
|
||||
</div>
|
||||
<div>
|
||||
|
||||
@ -53,8 +53,8 @@
|
||||
</tr>
|
||||
<tr id="EN-US_TOPIC_0030713184__row1797901516417"><td class="cellrowborder" valign="top" width="25.91%" headers="mcps1.3.2.2.2.2.1.2.3.2.3.1.1 "><p id="EN-US_TOPIC_0030713184__p297919150413">Boot Mode</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="74.09%" headers="mcps1.3.2.2.2.2.1.2.3.2.3.1.2 "><p id="EN-US_TOPIC_0030713184__p9438143331114">This parameter is optional. The value can be <strong id="EN-US_TOPIC_0030713184__b14140947253">BIOS</strong> or <strong id="EN-US_TOPIC_0030713184__b614012471157">UEFI</strong>. For details about the differences between the two, see <a href="en-us_topic_0113533721.html">How Is BIOS Different from UEFI?</a></p>
|
||||
<p id="EN-US_TOPIC_0030713184__p389711395713">For details about which OSs support UEFI boot, see <a href="en-us_topic_0170853315.html">OSs Supporting UEFI Boot Mode</a>.</p>
|
||||
<td class="cellrowborder" valign="top" width="74.09%" headers="mcps1.3.2.2.2.2.1.2.3.2.3.1.2 "><p id="EN-US_TOPIC_0030713184__p9438143331114">This parameter is optional. The value can be BIOS or UEFI. For details about the differences between the two, see <a href="en-us_topic_0113533721.html">How Is BIOS Different from UEFI?</a></p>
|
||||
<p id="EN-US_TOPIC_0030713184__p389711395713">For details about which OSs support UEFI boot, see <a href="en-us_topic_0170853315.html">OSs Supporting UEFI Boot Mode</a></p>
|
||||
<p id="EN-US_TOPIC_0030713184__p1697961514418">The boot mode must be the same as that in the image file. You need to confirm which boot mode is used in the image file. After you select the correct boot mode, the boot mode will be configured for the image at the background. Select the right boot mode, or ECSs created using the image will not be able to boot up.</p>
|
||||
</td>
|
||||
</tr>
|
||||
@ -67,7 +67,7 @@
|
||||
</tr>
|
||||
<tr id="EN-US_TOPIC_0030713184__row186599521354"><td class="cellrowborder" valign="top" width="25.91%" headers="mcps1.3.2.2.2.2.1.2.3.2.3.1.1 "><p id="EN-US_TOPIC_0030713184__p5659125219510">System Disk (GB)</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="74.09%" headers="mcps1.3.2.2.2.2.1.2.3.2.3.1.2 "><p id="EN-US_TOPIC_0030713184__p165912527520">The system disk capacity. Ensure that this value is at least equal to the system disk size in the image file.</p>
|
||||
<td class="cellrowborder" valign="top" width="74.09%" headers="mcps1.3.2.2.2.2.1.2.3.2.3.1.2 "><p id="EN-US_TOPIC_0030713184__p165912527520">The system disk capacity (value range: 40 GB to 1024 GB). Ensure that this value is at least equal to the system disk size in the image file.</p>
|
||||
<div class="note" id="EN-US_TOPIC_0030713184__note106387506495"><span class="notetitle"> NOTE: </span><div class="notebody"><p id="EN-US_TOPIC_0030713184__p263819508495">If the uploaded VHD image is generated using qemu-img or similar tools, check the system disk size based on <a href="en-us_topic_0058841396.html">What Do I Do If the System Disk Size in a VHD Image File Exceeds the One I Have Specified on the Management Console When I Use This File to Register a Private Image?</a></p>
|
||||
</div></div>
|
||||
</td>
|
||||
@ -75,7 +75,7 @@
|
||||
<tr id="EN-US_TOPIC_0030713184__row377757316"><td class="cellrowborder" valign="top" width="25.91%" headers="mcps1.3.2.2.2.2.1.2.3.2.3.1.1 "><p id="EN-US_TOPIC_0030713184__p67771871416">Data Disk (GB)</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="74.09%" headers="mcps1.3.2.2.2.2.1.2.3.2.3.1.2 "><p id="EN-US_TOPIC_0030713184__p1120437113116">You can also add data disks to the image. You need to obtain an image file containing data disks in advance. This function is used to migrate VMs and data disks from other platforms to the current platform.</p>
|
||||
<p id="EN-US_TOPIC_0030713184__p1177707712">To add data disks, click <span><img id="EN-US_TOPIC_0030713184__image284851124216" src="en-us_image_0000001211409095.png"></span>, set the data disk size, and click <strong id="EN-US_TOPIC_0030713184__b148351017115412">Select Image File</strong>. In the displayed dialog box, select the target bucket and then the target image file containing the data disk.</p>
|
||||
<p id="EN-US_TOPIC_0030713184__p1177707712">To add data disks, click <span><img id="EN-US_TOPIC_0030713184__image284851124216" src="en-us_image_0000001211409095.png"></span>, set the data disk size, and click <strong id="EN-US_TOPIC_0030713184__b5998152055116">Select Image File</strong>. In the displayed dialog box, select the target bucket and then the target image file containing the data disk.</p>
|
||||
<p id="EN-US_TOPIC_0030713184__p2055712561176">A maximum of three data disks can be added.</p>
|
||||
</td>
|
||||
</tr>
|
||||
@ -88,6 +88,14 @@
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="74.09%" headers="mcps1.3.2.2.2.2.1.2.3.2.3.1.2 "><p id="EN-US_TOPIC_0030713184__p936015584547">(Optional) If you want to encrypt the image, select <strong id="EN-US_TOPIC_0030713184__b842352706112959">KMS encryption</strong> and select the key to be used from the key list. After you select <strong id="EN-US_TOPIC_0030713184__b1731175645101245">KMS encryption</strong>, the system will create a default master private key <strong id="EN-US_TOPIC_0030713184__b84235270610140">ims/default</strong> for you. You can also select a private key from the private key list.</p>
|
||||
<p id="EN-US_TOPIC_0030713184__p96591652653">For how to encrypt an image, see <a href="en-us_topic_0046588155.html">Creating Encrypted Images</a>.</p>
|
||||
<div class="note" id="EN-US_TOPIC_0030713184__note1789210199452"><span class="notetitle"> NOTE: </span><div class="notebody"><p id="EN-US_TOPIC_0030713184__p289311914458">If the encrypted image needs to be shared with other tenants, use a custom key to encrypt it. Otherwise, the key cannot be authorized to other tenants, causing the sharing failure.</p>
|
||||
</div></div>
|
||||
</td>
|
||||
</tr>
|
||||
<tr id="EN-US_TOPIC_0030713184__row1320515143611"><td class="cellrowborder" valign="top" width="25.91%" headers="mcps1.3.2.2.2.2.1.2.3.2.3.1.1 "><p id="EN-US_TOPIC_0030713184__p112050141866">Enterprise Project</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="74.09%" headers="mcps1.3.2.2.2.2.1.2.3.2.3.1.2 "><p id="EN-US_TOPIC_0030713184__p1920521419610">Select an enterprise project from the drop-down list. This parameter is available only if you have enabled enterprise projects or your account is an enterprise account.</p>
|
||||
<p id="EN-US_TOPIC_0030713184__p1916781617248">An enterprise project provides central management of cloud resources on a project by project basis.</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr id="EN-US_TOPIC_0030713184__row142057141619"><td class="cellrowborder" valign="top" width="25.91%" headers="mcps1.3.2.2.2.2.1.2.3.2.3.1.1 "><p id="EN-US_TOPIC_0030713184__p1420612141267">Tag</p>
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
|
||||
<h1 class="topictitle1">What Do I Do If a Windows Image File Is Not Pre-Configured When I Use It to Register a Private Image?</h1>
|
||||
<div id="body8662426"><p id="EN-US_TOPIC_0030713185__p8060118">If an image file is not configured as instructed in <a href="en-us_topic_0030713189.html#EN-US_TOPIC_0030713189__table85212269215">Table 1</a> before it is exported from the original platform, configure it by referring to <a href="#EN-US_TOPIC_0030713185__fig18196115421120">Figure 1</a>.</p>
|
||||
<div class="caution" id="EN-US_TOPIC_0030713185__note131512594137"><span class="cautiontitle"><img src="public_sys-resources/caution_3.0-en-us.png"> </span><div class="cautionbody"><p id="EN-US_TOPIC_0030713185__p191511591138">The proper running of <span id="EN-US_TOPIC_0030713185__text119731743184910">ECS</span><span id="EN-US_TOPIC_0030713185__text3974643194912"></span>s depends on the XEN Guest OS driver (PV driver) or KVM Guest OS driver (UVP VMTools). If no such a driver is installed, the performance of <span id="EN-US_TOPIC_0030713185__text16974943154916">ECS</span><span id="EN-US_TOPIC_0030713185__text10974164314493"></span>s will be affected and some functions will be unavailable. Ensure that the PV driver or UVP VMTools has been installed for the image file as needed before it is exported from the original platform. Otherwise, the <span id="EN-US_TOPIC_0030713185__text714515314911">ECS</span><span id="EN-US_TOPIC_0030713185__text191452530911"></span>s created from the image will fail to start.</p>
|
||||
<div class="caution" id="EN-US_TOPIC_0030713185__note131512594137"><span class="cautiontitle"><img src="public_sys-resources/caution_3.0-en-us.png"> </span><div class="cautionbody"><p id="EN-US_TOPIC_0030713185__p191511591138">The proper running of <span id="EN-US_TOPIC_0030713185__text520212583016">ECS</span><span id="EN-US_TOPIC_0030713185__text52025252300"></span>s depends on the Xen Guest OS driver (PV driver) andKVM Guest OS driver (UVP VMTools), without which the performance of <span id="EN-US_TOPIC_0030713185__text142031325193018">ECS</span><span id="EN-US_TOPIC_0030713185__text320319255302"></span>s will be affected and some functions will be unavailable. Ensure that the driver installation has been completed for the image file before it is exported from the original platform. Otherwise, the <span id="EN-US_TOPIC_0030713185__text714515314911">ECS</span><span id="EN-US_TOPIC_0030713185__text191452530911"></span>s created from the image will fail to start.</p>
|
||||
<ul id="EN-US_TOPIC_0030713185__ul971824811300"><li id="EN-US_TOPIC_0030713185__li1771974812305">Install the PV driver. For details, see <a href="en-us_topic_0037352182.html">Installing the PV Driver</a>.</li><li id="EN-US_TOPIC_0030713185__li1171913488306">Install UVP VMTools. For details, see <a href="en-us_topic_0037352061.html">Installing UVP VMTools</a>.</li></ul>
|
||||
</div></div>
|
||||
<div class="fignone" id="EN-US_TOPIC_0030713185__fig18196115421120"><a name="EN-US_TOPIC_0030713185__fig18196115421120"></a><a name="fig18196115421120"></a><span class="figcap"><b>Figure 1 </b>Image creation process</span><br><span><img id="EN-US_TOPIC_0030713185__image1019785491110" src="en-us_image_0208476701.png" title="Click to enlarge" class="imgResize"></span></div>
|
||||
@ -12,14 +12,14 @@
|
||||
</div>
|
||||
<div class="section" id="EN-US_TOPIC_0030713185__en-us_topic_0029124475_s3524cdcb025c4c3aa892d8c644fc677e"><a name="EN-US_TOPIC_0030713185__en-us_topic_0029124475_s3524cdcb025c4c3aa892d8c644fc677e"></a><a name="en-us_topic_0029124475_s3524cdcb025c4c3aa892d8c644fc677e"></a><h4 class="sectiontitle">Step 3: Create an <span id="EN-US_TOPIC_0030713185__text1124810234421">ECS</span><span id="EN-US_TOPIC_0030713185__text1029002510427"></span></h4><ol id="EN-US_TOPIC_0030713185__en-us_topic_0029124475_ocac18db96ea749389f6ed625d67915e6"><li id="EN-US_TOPIC_0030713185__li5402522122014">Access the IMS console.<ol type="a" id="EN-US_TOPIC_0030713185__en-us_topic_0030713149_ol247052213714"><li id="EN-US_TOPIC_0030713185__en-us_topic_0030713149_li206531511978">Log in to the management console.</li><li id="EN-US_TOPIC_0030713185__en-us_topic_0030713149_li13653181774">Under <strong id="EN-US_TOPIC_0030713185__en-us_topic_0030713149_b39822055194619">Compute</strong>, click <strong id="EN-US_TOPIC_0030713185__en-us_topic_0030713149_b11983555144611">Image Management Service</strong>.<p id="EN-US_TOPIC_0030713185__en-us_topic_0030713149_p153671111353">The IMS console is displayed.</p>
|
||||
</li></ol>
|
||||
</li><li id="EN-US_TOPIC_0030713185__en-us_topic_0029124475_lf3252f40791b4a58967ddb7c4f3e1e31">Click the <strong id="EN-US_TOPIC_0030713185__b735829114818">Private Images</strong> tab.</li><li id="EN-US_TOPIC_0030713185__en-us_topic_0029124475_l353dc36fe01847c28fba6dc8f86073df">Locate the row that contains the private image and click <strong id="EN-US_TOPIC_0030713185__b11972455412">Apply for Server</strong><strong id="EN-US_TOPIC_0030713185__b20973955417"></strong><strong id="EN-US_TOPIC_0030713185__b59732574113"></strong> in the <strong id="EN-US_TOPIC_0030713185__b1697320512416">Operation</strong> column.</li><li id="EN-US_TOPIC_0030713185__en-us_topic_0029124475_li6823526175111">Set parameters as promoted to create an <span id="EN-US_TOPIC_0030713185__text113505431192"></span><span id="EN-US_TOPIC_0030713185__text53502431093">ECS</span>. Pay attention to the following:<ul id="EN-US_TOPIC_0030713185__ul17722450191817"><li id="EN-US_TOPIC_0030713185__li15722115015185">Bind an EIP to the <span id="EN-US_TOPIC_0030713185__text1213252251017"></span><span id="EN-US_TOPIC_0030713185__text2132202211019">ECS</span> so that you can upload installation packages to the <span id="EN-US_TOPIC_0030713185__text8755152615106"></span><span id="EN-US_TOPIC_0030713185__text1975552612107">ECS</span> or download installation packages from the <span id="EN-US_TOPIC_0030713185__text54884583811"></span><span id="EN-US_TOPIC_0030713185__text1549212581686">ECS</span>.</li><li id="EN-US_TOPIC_0030713185__li546572375717">You must add inbound rules for security groups of the <span id="EN-US_TOPIC_0030713185__text5621133210265"></span><span id="EN-US_TOPIC_0030713185__text1162113212261">ECS</span> to ensure that the <span id="EN-US_TOPIC_0030713185__text543254492"></span><span id="EN-US_TOPIC_0030713185__text184518545911">ECS</span> can be accessed.</li><li id="EN-US_TOPIC_0030713185__li4722175091812">If the image file has Cloudbase-Init installed, set a password and log in to the <span id="EN-US_TOPIC_0030713185__text8160151818179"></span><span id="EN-US_TOPIC_0030713185__text71601818181716">ECS</span> using the password as prompted. If Cloudbase-Init is not installed, use the password or certificate contained in the image file to log in the ECS.</li></ul>
|
||||
<p id="EN-US_TOPIC_0030713185__p1452914376569">For details, see <em id="EN-US_TOPIC_0030713185__i1969752514419">Elastic Cloud Server User Guide</em>.</p>
|
||||
</li><li id="EN-US_TOPIC_0030713185__li4732601022">Perform the following steps to check whether the private image has been pre-configured:<ol type="a" id="EN-US_TOPIC_0030713185__ol192333341905"><li id="EN-US_TOPIC_0030713185__li92101214447">Check whether the <span id="EN-US_TOPIC_0030713185__text1482154264411"></span><span id="EN-US_TOPIC_0030713185__text8821842184412">ECS</span> can be successfully started. If the start succeeds, a Guest OS driver has been installed for the image file on the original platform or the driver has been automatically installed for the private image on the cloud platform. If the start failed, install a Guest OS driver for the image file on the original platform and start from <a href="#EN-US_TOPIC_0030713185__section1049514242043">Step 1: Upload the Image File</a> again.</li><li id="EN-US_TOPIC_0030713185__li38591620153820">Check whether you can log in to the <span id="EN-US_TOPIC_0030713185__text2995531284"></span><span id="EN-US_TOPIC_0030713185__text139925322814">ECS</span> using your configured password or key. If you can, Cloudbase-Init has been installed. If you cannot, use the password or key contained in the image file to log in to the <span id="EN-US_TOPIC_0030713185__text287524514411"></span><span id="EN-US_TOPIC_0030713185__text15881114574119">ECS</span> and install Cloudbase-Init as instructed in <a href="en-us_topic_0030730602.html">Installing and Configuring Cloudbase-Init</a>.</li><li id="EN-US_TOPIC_0030713185__li1723310341004">Check whether NICs are set to DHCP by referring to <a href="#EN-US_TOPIC_0030713185__li19785161610328">2</a> in <a href="#EN-US_TOPIC_0030713185__section1170711344016">Step 4: Configure the ECS</a>.</li><li id="EN-US_TOPIC_0030713185__li1223373418019">Use MSTSC to log in to the <span id="EN-US_TOPIC_0030713185__text155621741123117"></span><span id="EN-US_TOPIC_0030713185__text1556264114314">ECS</span>. If the login is successful, remote desktop connection is enabled on the ECS. If the login fails, enable remote desktop connection by referring to <a href="#EN-US_TOPIC_0030713185__li174414479612">3</a> in <a href="#EN-US_TOPIC_0030713185__section1170711344016">Step 4: Configure the ECS</a>.</li></ol>
|
||||
</li><li id="EN-US_TOPIC_0030713185__en-us_topic_0029124475_lf3252f40791b4a58967ddb7c4f3e1e31">Click the <strong id="EN-US_TOPIC_0030713185__b735829114818">Private Images</strong> tab.</li><li id="EN-US_TOPIC_0030713185__en-us_topic_0029124475_l353dc36fe01847c28fba6dc8f86073df">Locate the row that contains the private image and click <strong id="EN-US_TOPIC_0030713185__b93685883217">Apply for Server</strong><strong id="EN-US_TOPIC_0030713185__b336358113218"></strong><strong id="EN-US_TOPIC_0030713185__b1837145814326"></strong> in the <strong id="EN-US_TOPIC_0030713185__b13371058123215">Operation</strong> column.</li><li id="EN-US_TOPIC_0030713185__en-us_topic_0029124475_li6823526175111">Set parameters as promoted to create an <span id="EN-US_TOPIC_0030713185__text113505431192"></span><span id="EN-US_TOPIC_0030713185__text53502431093">ECS</span>. Pay attention to the following:<ul id="EN-US_TOPIC_0030713185__ul17722450191817"><li id="EN-US_TOPIC_0030713185__li15722115015185">Bind an EIP to the <span id="EN-US_TOPIC_0030713185__text1213252251017"></span><span id="EN-US_TOPIC_0030713185__text2132202211019">ECS</span> so that you can upload installation packages to the <span id="EN-US_TOPIC_0030713185__text8755152615106"></span><span id="EN-US_TOPIC_0030713185__text1975552612107">ECS</span> or download installation packages from the <span id="EN-US_TOPIC_0030713185__text54884583811"></span><span id="EN-US_TOPIC_0030713185__text1549212581686">ECS</span>.</li><li id="EN-US_TOPIC_0030713185__li546572375717">You must add inbound rules for security groups of the <span id="EN-US_TOPIC_0030713185__text5621133210265"></span><span id="EN-US_TOPIC_0030713185__text1162113212261">ECS</span> to ensure that the <span id="EN-US_TOPIC_0030713185__text543254492"></span><span id="EN-US_TOPIC_0030713185__text184518545911">ECS</span> can be accessed.</li><li id="EN-US_TOPIC_0030713185__li4722175091812">If the image file has Cloudbase-Init installed, set a password and log in to the <span id="EN-US_TOPIC_0030713185__text8160151818179"></span><span id="EN-US_TOPIC_0030713185__text71601818181716">ECS</span> using the password as prompted. If Cloudbase-Init is not installed, use the password or certificate contained in the image file to log in the ECS.</li></ul>
|
||||
<p id="EN-US_TOPIC_0030713185__p1452914376569">For details, see <em id="EN-US_TOPIC_0030713185__i102354547334">Elastic Cloud Server User Guide</em>.</p>
|
||||
</li><li id="EN-US_TOPIC_0030713185__li4732601022">Perform the following steps to check whether the private image has been pre-configured:<ol type="a" id="EN-US_TOPIC_0030713185__ol192333341905"><li id="EN-US_TOPIC_0030713185__li92101214447">Check whether the <span id="EN-US_TOPIC_0030713185__text1482154264411"></span><span id="EN-US_TOPIC_0030713185__text8821842184412">ECS</span> can be successfully started. If the start succeeds, a Guest OS driver has been installed for the image file on the original platform or the driver has been automatically installed for the private image on the cloud platform. If the start failed, install a Guest OS driver for the image file on the original platform and start from <a href="#EN-US_TOPIC_0030713185__section1049514242043">Step 1: Upload the Image File</a> again.</li><li id="EN-US_TOPIC_0030713185__li38591620153820">Check whether you can log in to the <span id="EN-US_TOPIC_0030713185__text2995531284"></span><span id="EN-US_TOPIC_0030713185__text139925322814">ECS</span> using your configured password or key. If you can, Cloudbase-Init has been installed. If you cannot, use the password or key contained in the image file to log in to the <span id="EN-US_TOPIC_0030713185__text617083015136"></span><span id="EN-US_TOPIC_0030713185__text81761430131313">ECS</span> and install Cloudbase-Init as instructed in <a href="en-us_topic_0030730602.html">Installing and Configuring Cloudbase-Init</a>.</li><li id="EN-US_TOPIC_0030713185__li1723310341004">Check whether NICs are set to DHCP by referring to <a href="#EN-US_TOPIC_0030713185__li19785161610328">2</a> in <a href="#EN-US_TOPIC_0030713185__section1170711344016">Step 4: Configure the ECS</a>.</li><li id="EN-US_TOPIC_0030713185__li1223373418019">Use MSTSC to log in to the <span id="EN-US_TOPIC_0030713185__text155621741123117"></span><span id="EN-US_TOPIC_0030713185__text1556264114314">ECS</span>. If the login is successful, remote desktop connection is enabled on the ECS. If the login fails, enable remote desktop connection by referring to <a href="#EN-US_TOPIC_0030713185__li174414479612">3</a> in <a href="#EN-US_TOPIC_0030713185__section1170711344016">Step 4: Configure the ECS</a>.</li></ol>
|
||||
<p id="EN-US_TOPIC_0030713185__p1641314379312">If the ECS meets the preceding requirements, the private image has been pre-configured. Skip <a href="#EN-US_TOPIC_0030713185__section1170711344016">Step 4: Configure the ECS</a> and <a href="#EN-US_TOPIC_0030713185__section10407615356">Step 5: Create a Private Image from the ECS</a>.</p>
|
||||
</li></ol>
|
||||
</div>
|
||||
<div class="section" id="EN-US_TOPIC_0030713185__section1170711344016"><a name="EN-US_TOPIC_0030713185__section1170711344016"></a><a name="section1170711344016"></a><h4 class="sectiontitle">Step 4: Configure the <span id="EN-US_TOPIC_0030713185__text06853481407">ECS</span><span id="EN-US_TOPIC_0030713185__text2562350704"></span></h4><p id="EN-US_TOPIC_0030713185__p11914533010">Remotely log in to the <span id="EN-US_TOPIC_0030713185__text1048554741914">ECS</span><span id="EN-US_TOPIC_0030713185__text104851747191912"></span> created in <a href="#EN-US_TOPIC_0030713185__en-us_topic_0029124475_s3524cdcb025c4c3aa892d8c644fc677e">Step 3: Create an ECS</a> to configure it.</p>
|
||||
<ol id="EN-US_TOPIC_0030713185__ol66681686323"><li id="EN-US_TOPIC_0030713185__li156681811325">Log in to the <span id="EN-US_TOPIC_0030713185__text25361143121611">ECS</span><span id="EN-US_TOPIC_0030713185__text853664361619"></span>.</li><li id="EN-US_TOPIC_0030713185__li19785161610328"><a name="EN-US_TOPIC_0030713185__li19785161610328"></a><a name="li19785161610328"></a>Check whether NICs are set to DHCP. If the <span id="EN-US_TOPIC_0030713185__text24731391421">ECS</span><span id="EN-US_TOPIC_0030713185__text34781095425"></span> is configured with a static IP address, change its IP address assignment mode to DHCP as instructed in <a href="en-us_topic_0030713152.html">Setting the NIC to DHCP</a>.</li><li id="EN-US_TOPIC_0030713185__li174414479612"><a name="EN-US_TOPIC_0030713185__li174414479612"></a><a name="li174414479612"></a>Enable remote desktop connection for the <span id="EN-US_TOPIC_0030713185__text063373318422"></span><span id="EN-US_TOPIC_0030713185__text9639153324218">ECS</span> as needed. For details, see <a href="en-us_topic_0030713155.html">Enabling Remote Desktop Connection</a>.</li><li id="EN-US_TOPIC_0030713185__li1559415091">(Optional) Configure value-added functions.<ul id="EN-US_TOPIC_0030713185__ul1489121651011"><li id="EN-US_TOPIC_0030713185__li8891316151013">Install and configure Cloudbase-Init. For details, see <a href="en-us_topic_0030730602.html">Installing and Configuring Cloudbase-Init</a>.</li><li id="EN-US_TOPIC_0030713185__li2957171851010">Enable NIC multi-queue. For details, see <a href="en-us_topic_0085214115.html">How Do I Enable NIC Multi-Queue for an Image?</a></li></ul>
|
||||
<ol id="EN-US_TOPIC_0030713185__ol66681686323"><li id="EN-US_TOPIC_0030713185__li156681811325">Log in to the <span id="EN-US_TOPIC_0030713185__text25361143121611">ECS</span><span id="EN-US_TOPIC_0030713185__text853664361619"></span>.</li><li id="EN-US_TOPIC_0030713185__li19785161610328"><a name="EN-US_TOPIC_0030713185__li19785161610328"></a><a name="li19785161610328"></a>Check whether NICs are set to DHCP. If the <span id="EN-US_TOPIC_0030713185__text985816192144">ECS</span><span id="EN-US_TOPIC_0030713185__text20864141917141"></span> is configured with a static IP address, change its IP address assignment mode to DHCP as instructed in <a href="en-us_topic_0030713152.html">Setting the NIC to DHCP</a>.</li><li id="EN-US_TOPIC_0030713185__li174414479612"><a name="EN-US_TOPIC_0030713185__li174414479612"></a><a name="li174414479612"></a>Enable remote desktop connection for the <span id="EN-US_TOPIC_0030713185__text19377164612141"></span><span id="EN-US_TOPIC_0030713185__text12384124613142">ECS</span> as needed. For details about how to enable this function, see <a href="en-us_topic_0030713155.html">Enabling Remote Desktop Connection</a>.</li><li id="EN-US_TOPIC_0030713185__li1559415091">(Optional) Configure value-added functions.<ul id="EN-US_TOPIC_0030713185__ul1489121651011"><li id="EN-US_TOPIC_0030713185__li8891316151013">Install and configure Cloudbase-Init. For details, see <a href="en-us_topic_0030730602.html">Installing and Configuring Cloudbase-Init</a>.</li><li id="EN-US_TOPIC_0030713185__li2957171851010">Enable NIC multi-queue. For details, see <a href="en-us_topic_0085214115.html">How Do I Enable NIC Multi-Queue for an Image?</a></li></ul>
|
||||
</li></ol>
|
||||
</div>
|
||||
<div class="section" id="EN-US_TOPIC_0030713185__section10407615356"><a name="EN-US_TOPIC_0030713185__section10407615356"></a><a name="section10407615356"></a><h4 class="sectiontitle">Step 5: Create a Private Image from the <span id="EN-US_TOPIC_0030713185__text117758204317">ECS</span><span id="EN-US_TOPIC_0030713185__text777516201935"></span></h4><p id="EN-US_TOPIC_0030713185__p8169191712515">For details, see <a href="en-us_topic_0030713149.html">Creating a System Disk Image from a Windows ECS</a>.</p>
|
||||
|
||||
@ -1,10 +1,10 @@
|
||||
<a name="EN-US_TOPIC_0030713186"></a><a name="EN-US_TOPIC_0030713186"></a>
|
||||
|
||||
<h1 class="topictitle1">Can I Download a Public Image to My Local PC?</h1>
|
||||
<div id="body8662426"><p id="EN-US_TOPIC_0030713186__p3589113544419">Currently, you cannot directly download a public image. You can use the public image to create an ECS, use the ECS to create a private image, export the private image to your OBS bucket, and download the private image to your local PC.</p>
|
||||
<div id="body8662426"><p id="EN-US_TOPIC_0030713186__p3589113544419">Currently, you cannot directly download a public image. You can use the public image to create an <span id="EN-US_TOPIC_0030713186__text1938194425715">ECS</span><span id="EN-US_TOPIC_0030713186__text5972114805714"></span>, use the <span id="EN-US_TOPIC_0030713186__text183038519414">ECS</span><span id="EN-US_TOPIC_0030713186__text133032517415"></span> to create a private image, export the private image to your OBS bucket, and download the private image to your local PC.</p>
|
||||
<p id="EN-US_TOPIC_0030713186__p62913844715">Helpful links:</p>
|
||||
<ul id="EN-US_TOPIC_0030713186__ul26731012195017"><li id="EN-US_TOPIC_0030713186__li11261145242215"><a href="en-us_topic_0030713149.html">Creating a System Disk Image from a Windows ECS</a> or <a href="en-us_topic_0030713180.html">Creating a System Disk Image from a Linux ECS</a></li><li id="EN-US_TOPIC_0030713186__li183621850122315"><a href="en-us_topic_0034011241.html">Exporting an Image</a></li></ul>
|
||||
<div class="note" id="EN-US_TOPIC_0030713186__note9975143334911"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="EN-US_TOPIC_0030713186__p109755333496">Windows and SUSE Linux public images and the private images created from these public images cannot be exported.</p>
|
||||
<div class="note" id="EN-US_TOPIC_0030713186__note9975143334911"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><ul id="EN-US_TOPIC_0030713186__ul8787152191312"><li id="EN-US_TOPIC_0030713186__li197871421181320">Windows, SUSE, Red Hat, Ubuntu, and Oracle Linux public images and the private images created from these public images cannot be exported.</li><li id="EN-US_TOPIC_0030713186__li857452419134">However, if a Windows, SUSE, Red Hat, Ubuntu, or Oracle Linux private image is created from an external image file, this private image can be exported.</li></ul>
|
||||
</div></div>
|
||||
</div>
|
||||
<div>
|
||||
|
||||
@ -4,9 +4,11 @@
|
||||
<div id="body8662426"><div class="section" id="EN-US_TOPIC_0030713188__section17191143145412"><h4 class="sectiontitle">Scenarios</h4><p id="EN-US_TOPIC_0030713188__p1284593813395">After registering an external image file as a private image on the cloud platform, you can use the image to create <span id="EN-US_TOPIC_0030713188__text114029198386">ECS</span><span id="EN-US_TOPIC_0030713188__text7402141912386"></span>s or change the OSs of existing <span id="EN-US_TOPIC_0030713188__text34031319183817">ECS</span><span id="EN-US_TOPIC_0030713188__text1940381920381"></span>s.</p>
|
||||
<p id="EN-US_TOPIC_0030713188__p3265125513541">This section describes how to create an <span id="EN-US_TOPIC_0030713188__text176074179576">ECS</span><span id="EN-US_TOPIC_0030713188__text196074178572"></span> from an image.</p>
|
||||
</div>
|
||||
<div class="section" id="EN-US_TOPIC_0030713188__section328511235510"><h4 class="sectiontitle">Procedure</h4><p id="EN-US_TOPIC_0030713188__p19463134615546">Create an <span id="EN-US_TOPIC_0030713188__text6771135811813">ECS</span><span id="EN-US_TOPIC_0030713188__text67715581883"></span> by referring to <a href="en-us_topic_0030713200.html">Creating an ECS from an Image</a>.</p>
|
||||
<div class="section" id="EN-US_TOPIC_0030713188__section328511235510"><h4 class="sectiontitle">Procedure</h4><p id="EN-US_TOPIC_0030713188__p19463134615546">Create an <span id="EN-US_TOPIC_0030713188__text13258121710348">ECS</span><span id="EN-US_TOPIC_0030713188__text14264017123415"></span> by referring to <a href="en-us_topic_0030713200.html">Creating an ECS from an Image</a>.</p>
|
||||
<p id="EN-US_TOPIC_0030713188__p122121832182519">Note the following when setting the parameters:</p>
|
||||
<ul id="EN-US_TOPIC_0030713188__ul12559184912518"><li id="EN-US_TOPIC_0030713188__li1655944910255"><strong id="EN-US_TOPIC_0030713188__b1996212411315">Region</strong>: Select the region where the private image is located.</li><li id="EN-US_TOPIC_0030713188__li48160141818"><strong id="EN-US_TOPIC_0030713188__b513351910913">Specifications</strong>: Select a flavor based on the OS type in the image and the OS versions described in <a href="en-us_topic_0030713142.html">OSs Supported by Different Types of ECSs</a>.</li><li id="EN-US_TOPIC_0030713188__li1436631012617"><strong id="EN-US_TOPIC_0030713188__b132291512173615">Image</strong>: Select <strong id="EN-US_TOPIC_0030713188__b423111124364">Private image</strong> and then the created image from the drop-down list.</li></ul>
|
||||
<ul id="EN-US_TOPIC_0030713188__ul12559184912518"><li id="EN-US_TOPIC_0030713188__li1655944910255"><strong id="EN-US_TOPIC_0030713188__b1996212411315">Region</strong>: Select the region where the private image is located.</li><li id="EN-US_TOPIC_0030713188__li48160141818"><strong id="EN-US_TOPIC_0030713188__b575010925216">Specifications</strong>: Select a flavor based on the OS type in the image and the OS versions described in <a href="en-us_topic_0030713142.html">OSs Supported by Different Types of ECSs</a>.</li><li id="EN-US_TOPIC_0030713188__li1436631012617"><strong id="EN-US_TOPIC_0030713188__b132291512173615">Image</strong>: Select <strong id="EN-US_TOPIC_0030713188__b423111124364">Private image</strong> and then the created image from the drop-down list.</li><li id="EN-US_TOPIC_0030713188__li147318333230">(Optional) <strong id="EN-US_TOPIC_0030713188__b088721313915">Data Disk</strong>: Add data disks. These data disks are created from a data disk image generated together with a system disk image. In this way, you can migrate the data of data disks together with system disk data from the VM on the original platform to the current cloud platform.</li></ul>
|
||||
</div>
|
||||
<div class="section" id="EN-US_TOPIC_0030713188__section896904311141"><h4 class="sectiontitle">Follow-up Procedure</h4><p id="EN-US_TOPIC_0030713188__p776516491011">After a system disk image is created, you can use it to change the OS of an ECS.</p>
|
||||
</div>
|
||||
</div>
|
||||
<div>
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
|
||||
<h1 class="topictitle1">Preparing an Image File</h1>
|
||||
<div id="body8662426"><p id="EN-US_TOPIC_0030713189__p165927111334">You need to prepare an image file that meets the platform requirements.</p>
|
||||
<div class="note" id="EN-US_TOPIC_0030713189__note1779091211310"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><ul id="EN-US_TOPIC_0030713189__ul5774174054415"><li id="EN-US_TOPIC_0030713189__li197741840164413">You are advised to complete the network, tool, and driver configurations in <a href="#EN-US_TOPIC_0030713189__table85212269215">Table 1</a> on the ECS and then export the image file. You can also complete the configurations on the created <span id="EN-US_TOPIC_0030713189__text1798143717596">ECS</span><span id="EN-US_TOPIC_0030713189__text29811537155910"></span>s. For details, see <a href="en-us_topic_0030713185.html">What Do I Do If a Windows Image File Is Not Pre-Configured When I Use It to Register a Private Image?</a></li><li id="EN-US_TOPIC_0030713189__li477444064410">Currently, only RAW and ZVHD2 files can be imported (maximum file size: 1 TB). In addition to the requirements described in <a href="#EN-US_TOPIC_0030713189__table85212269215">Table 1</a>, a bitmap file needs to be generated for each RAW image file. The bitmap file is uploaded together with the image file. For details, see <a href="en-us_topic_0030713151.html">Quickly Importing an Image File</a>.</li></ul>
|
||||
<div class="note" id="EN-US_TOPIC_0030713189__note1779091211310"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><ul id="EN-US_TOPIC_0030713189__ul5774174054415"><li id="EN-US_TOPIC_0030713189__li197741840164413">You are advised to complete the network, tool, and driver configurations in <a href="#EN-US_TOPIC_0030713189__table85212269215">Table 1</a> on the ECS and then export the image file. You can also complete the configurations on the created <span id="EN-US_TOPIC_0030713189__text0935141322616">ECS</span><span id="EN-US_TOPIC_0030713189__text189352013202611"></span>s. For details, see <a href="en-us_topic_0030713185.html">What Do I Do If a Windows Image File Is Not Pre-Configured When I Use It to Register a Private Image?</a></li><li id="EN-US_TOPIC_0030713189__li477444064410">Currently, only RAW and ZVHD2 files can be imported (maximum file size: 1 TB). In addition to the requirements described in <a href="#EN-US_TOPIC_0030713189__table85212269215">Table 1</a>, a bitmap file needs to be generated for each RAW image file. The bitmap file is uploaded together with the image file. For details, see <a href="en-us_topic_0030713151.html">Quickly Importing an Image File</a>.</li></ul>
|
||||
</div></div>
|
||||
|
||||
<div class="tablenoborder"><a name="EN-US_TOPIC_0030713189__table85212269215"></a><a name="table85212269215"></a><table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0030713189__table85212269215" frame="border" border="1" rules="all"><caption><b>Table 1 </b>Windows image file requirements</caption><thead align="left"><tr id="EN-US_TOPIC_0030713189__row853426172112"><th align="left" class="cellrowborder" valign="top" width="23.51%" id="mcps1.3.3.2.3.1.1"><p id="EN-US_TOPIC_0030713189__p12530269215">Image File Property</p>
|
||||
@ -14,7 +14,7 @@
|
||||
<tbody><tr id="EN-US_TOPIC_0030713189__row1453162692112"><td class="cellrowborder" valign="top" width="23.51%" headers="mcps1.3.3.2.3.1.1 "><p id="EN-US_TOPIC_0030713189__p1253182672119">OS</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="76.49000000000001%" headers="mcps1.3.3.2.3.1.2 "><ul id="EN-US_TOPIC_0030713189__ul889991962516"><li id="EN-US_TOPIC_0030713189__li889917194250">Windows Server 2008, Windows Server 2012, Windows Server 2016</li><li id="EN-US_TOPIC_0030713189__li342216042819">32-bit or 64-bit</li><li id="EN-US_TOPIC_0030713189__li1528894118191">The OS cannot be bound to specific hardware.</li><li id="EN-US_TOPIC_0030713189__li11403359151911">The OS must support full virtualization.</li></ul>
|
||||
<p id="EN-US_TOPIC_0030713189__p1787815142817">For details about the supported OS versions, see <a href="en-us_topic_0030713143.html">External Image File Formats and Supported OSs</a>. These OSs support automatic configuration. For details, see <a href="en-us_topic_0032307025.html">What Will the System Do to an Image File When I Use the File to Register a Private Image?</a> For other OSs, check and install the Guest OS driver. On the image registration page, select <strong id="EN-US_TOPIC_0030713189__b1893075613020">Other Windows</strong>. After the image is imported, whether the system is started depends on the driver integrity.</p>
|
||||
<p id="EN-US_TOPIC_0030713189__p1787815142817">For details about the supported OS versions, see <a href="en-us_topic_0030713143.html">External Image File Formats and Supported OSs</a>. These OSs support automatic configuration. For details, see <a href="en-us_topic_0032307025.html">What Will the System Do to an Image File When I Use the File to Register a Private Image?</a> For other OSs, check and install the Guest OS driver. On the image registration page, select <strong id="EN-US_TOPIC_0030713189__b19127427144212">Other Windows</strong>. After the image is imported, whether the system is started depends on the driver integrity.</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr id="EN-US_TOPIC_0030713189__row1653182610212"><td class="cellrowborder" valign="top" width="23.51%" headers="mcps1.3.3.2.3.1.1 "><p id="EN-US_TOPIC_0030713189__p4532026152119">Image format</p>
|
||||
@ -25,7 +25,7 @@
|
||||
<tr id="EN-US_TOPIC_0030713189__row15536261217"><td class="cellrowborder" valign="top" width="23.51%" headers="mcps1.3.3.2.3.1.1 "><p id="EN-US_TOPIC_0030713189__p353142692117">Image size</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="76.49000000000001%" headers="mcps1.3.3.2.3.1.2 "><p id="EN-US_TOPIC_0030713189__p1498992571314">Maximum file size: 128 GB</p>
|
||||
<div class="p" id="EN-US_TOPIC_0030713189__p14410175834710">If the image size is between 128 GB and 1 TB, convert the image file into the RAW or ZVHD2 format and import the image using fast import.<ul id="EN-US_TOPIC_0030713189__ul16854182355610"><li id="EN-US_TOPIC_0030713189__li1285472317566">For details about how to convert the image file format, see <a href="en-us_topic_0171668652.html">Converting the Image Format Using qemu-img-hw</a>.</li><li id="EN-US_TOPIC_0030713189__li19146193210569">For details about fast import, see <a href="en-us_topic_0133773658.html">fast image file import</a>.</li></ul>
|
||||
<div class="p" id="EN-US_TOPIC_0030713189__p14410175834710">If the image size is between 128 GB and 1 TB, convert the image file into the RAW or ZVHD2 format and import the image using fast import.<ul id="EN-US_TOPIC_0030713189__ul16854182355610"><li id="EN-US_TOPIC_0030713189__li1285472317566">For details about how to convert the image file format, see <a href="en-us_topic_0171668652.html">Converting the Image Format Using qemu-img-hw</a>.</li><li id="EN-US_TOPIC_0030713189__li19146193210569">For details about fast import, see <a href="en-us_topic_0133773658.html">fast image file import</a>.</li></ul>
|
||||
</div>
|
||||
</td>
|
||||
</tr>
|
||||
@ -52,7 +52,7 @@
|
||||
</tr>
|
||||
<tr id="EN-US_TOPIC_0030713189__row1661924212312"><td class="cellrowborder" valign="top" width="23.51%" headers="mcps1.3.3.2.3.1.1 "><p id="EN-US_TOPIC_0030713189__p196201042152313">Other requirements</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="76.49000000000001%" headers="mcps1.3.3.2.3.1.2 "><ul id="EN-US_TOPIC_0030713189__ul3863205042313"><li id="EN-US_TOPIC_0030713189__li1486465072314">Currently, images with data disks cannot be created. The image file must contain only the system disk, and the system disk size must be [1 GB, 1024 GB].</li><li id="EN-US_TOPIC_0030713189__li2703162982418">The initial password in the image file must contain uppercase letters, lowercase letters, digits, and special characters (!@$%^-_=+[{}]:,./?).</li><li id="EN-US_TOPIC_0030713189__li17468142314513">The boot partition and system partition must be on the same disk.</li><li id="EN-US_TOPIC_0030713189__li677715461401">For an external image file, you need an administrator account and password combination.</li><li id="EN-US_TOPIC_0030713189__li8883533111317">Generally, the boot mode is BIOS in an image. Some OS images support the UEFI boot mode. For details, see "OSs Supporting UEFI Boot Mode" in <em id="EN-US_TOPIC_0030713189__i192643812418">Image Service Management User Guide</em>.</li><li id="EN-US_TOPIC_0030713189__li1749412319139">The image file cannot be encrypted, or ECSs created from the registered image may not work properly.</li></ul>
|
||||
<td class="cellrowborder" valign="top" width="76.49000000000001%" headers="mcps1.3.3.2.3.1.2 "><ul id="EN-US_TOPIC_0030713189__ul3863205042313"><li id="EN-US_TOPIC_0030713189__li1486465072314">Currently, images with data disks cannot be created. The image file must contain only the system disk, and the system disk size must be [1 GB, 1024 GB].</li><li id="EN-US_TOPIC_0030713189__li2703162982418">The initial password in the image file must contain uppercase letters, lowercase letters, digits, and special characters (!@$%^-_=+[{}]:,./?).</li><li id="EN-US_TOPIC_0030713189__li17468142314513">The boot partition and system partition must be on the same disk.</li><li id="EN-US_TOPIC_0030713189__li677715461401">For an external image file, you need a tenant administrator account and password combination.</li><li id="EN-US_TOPIC_0030713189__li8883533111317">Generally, the boot mode is BIOS in an image. Some OS images support the UEFI boot mode. For details, see <a href="en-us_topic_0170853315.html">OSs Supporting UEFI Boot Mode</a>.</li><li id="EN-US_TOPIC_0030713189__li1749412319139">The image file cannot be encrypted, or ECSs created from the registered image may not work properly.</li></ul>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
|
||||
@ -1,8 +1,8 @@
|
||||
<a name="EN-US_TOPIC_0030713192"></a><a name="EN-US_TOPIC_0030713192"></a>
|
||||
|
||||
<h1 class="topictitle1">Uploading an External Image File</h1>
|
||||
<div id="body8662426"><p id="EN-US_TOPIC_0030713192__p1844862732815">You are advised to use OBS Browser to upload external image files to OBS buckets. For details, see <em id="EN-US_TOPIC_0030713192__en-us_topic_0030713183_i139101828949">Object Storage Service User Guide</em>.</p>
|
||||
<div class="note" id="EN-US_TOPIC_0030713192__note31130258216"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><ul id="EN-US_TOPIC_0030713192__en-us_topic_0030713183_ul18181143165614"><li id="EN-US_TOPIC_0030713192__en-us_topic_0030713183_li38181643175620">Only unencrypted external image files or those encrypted using SSE-KMS can be uploaded to the OBS bucket.</li><li id="EN-US_TOPIC_0030713192__en-us_topic_0030713183_li18818143125613">The storage class of the OBS bucket must be <span class="keyword" id="EN-US_TOPIC_0030713192__en-us_topic_0030713183_keyword179411015144114">Standard</span>.</li></ul>
|
||||
<div id="body8662426"><p id="EN-US_TOPIC_0030713192__p1844862732815">You are advised to use OBS Browser to upload external image files to OBS buckets. For details, see <em id="EN-US_TOPIC_0030713192__en-us_topic_0030713183_i1672712291914">Object Storage Service User Guide</em>.</p>
|
||||
<div class="note" id="EN-US_TOPIC_0030713192__note31130258216"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><ul id="EN-US_TOPIC_0030713192__en-us_topic_0030713183_ul18181143165614"><li id="EN-US_TOPIC_0030713192__en-us_topic_0030713183_li38181643175620">Only unencrypted external image files or those encrypted using SSE-KMS can be uploaded to the OBS bucket.</li><li id="EN-US_TOPIC_0030713192__en-us_topic_0030713183_li18818143125613">The storage class of the OBS bucket must be <span class="keyword" id="EN-US_TOPIC_0030713192__en-us_topic_0030713183_keyword179411015144114">Standard</span>.</li><li id="EN-US_TOPIC_0030713192__en-us_topic_0030713183_li155620244258">If you want to create a data disk image along with the system disk image, you need also to upload an image file containing data disks to the OBS bucket. You can create one system disk image and no more than three data disk images.</li></ul>
|
||||
</div></div>
|
||||
</div>
|
||||
<div>
|
||||
|
||||
@ -53,8 +53,8 @@
|
||||
</tr>
|
||||
<tr id="EN-US_TOPIC_0030713193__en-us_topic_0030713184_row1797901516417"><td class="cellrowborder" valign="top" width="25.91%" headers="mcps1.3.2.2.2.2.1.2.3.2.3.1.1 "><p id="EN-US_TOPIC_0030713193__en-us_topic_0030713184_p297919150413">Boot Mode</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="74.09%" headers="mcps1.3.2.2.2.2.1.2.3.2.3.1.2 "><p id="EN-US_TOPIC_0030713193__en-us_topic_0030713184_p9438143331114">This parameter is optional. The value can be <strong id="EN-US_TOPIC_0030713193__en-us_topic_0030713184_b14140947253">BIOS</strong> or <strong id="EN-US_TOPIC_0030713193__en-us_topic_0030713184_b614012471157">UEFI</strong>. For details about the differences between the two, see <a href="en-us_topic_0113533721.html">How Is BIOS Different from UEFI?</a></p>
|
||||
<p id="EN-US_TOPIC_0030713193__en-us_topic_0030713184_p389711395713">For details about which OSs support UEFI boot, see <a href="en-us_topic_0170853315.html">OSs Supporting UEFI Boot Mode</a>.</p>
|
||||
<td class="cellrowborder" valign="top" width="74.09%" headers="mcps1.3.2.2.2.2.1.2.3.2.3.1.2 "><p id="EN-US_TOPIC_0030713193__en-us_topic_0030713184_p9438143331114">This parameter is optional. The value can be BIOS or UEFI. For details about the differences between the two, see <a href="en-us_topic_0113533721.html">How Is BIOS Different from UEFI?</a></p>
|
||||
<p id="EN-US_TOPIC_0030713193__en-us_topic_0030713184_p389711395713">For details about which OSs support UEFI boot, see <a href="en-us_topic_0170853315.html">OSs Supporting UEFI Boot Mode</a></p>
|
||||
<p id="EN-US_TOPIC_0030713193__en-us_topic_0030713184_p1697961514418">The boot mode must be the same as that in the image file. You need to confirm which boot mode is used in the image file. After you select the correct boot mode, the boot mode will be configured for the image at the background. Select the right boot mode, or ECSs created using the image will not be able to boot up.</p>
|
||||
</td>
|
||||
</tr>
|
||||
@ -67,7 +67,7 @@
|
||||
</tr>
|
||||
<tr id="EN-US_TOPIC_0030713193__en-us_topic_0030713184_row186599521354"><td class="cellrowborder" valign="top" width="25.91%" headers="mcps1.3.2.2.2.2.1.2.3.2.3.1.1 "><p id="EN-US_TOPIC_0030713193__en-us_topic_0030713184_p5659125219510">System Disk (GB)</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="74.09%" headers="mcps1.3.2.2.2.2.1.2.3.2.3.1.2 "><p id="EN-US_TOPIC_0030713193__en-us_topic_0030713184_p165912527520">The system disk capacity. Ensure that this value is at least equal to the system disk size in the image file.</p>
|
||||
<td class="cellrowborder" valign="top" width="74.09%" headers="mcps1.3.2.2.2.2.1.2.3.2.3.1.2 "><p id="EN-US_TOPIC_0030713193__en-us_topic_0030713184_p165912527520">The system disk capacity (value range: 40 GB to 1024 GB). Ensure that this value is at least equal to the system disk size in the image file.</p>
|
||||
<div class="note" id="EN-US_TOPIC_0030713193__en-us_topic_0030713184_note106387506495"><span class="notetitle"> NOTE: </span><div class="notebody"><p id="EN-US_TOPIC_0030713193__en-us_topic_0030713184_p263819508495">If the uploaded VHD image is generated using qemu-img or similar tools, check the system disk size based on <a href="en-us_topic_0058841396.html">What Do I Do If the System Disk Size in a VHD Image File Exceeds the One I Have Specified on the Management Console When I Use This File to Register a Private Image?</a></p>
|
||||
</div></div>
|
||||
</td>
|
||||
@ -75,7 +75,7 @@
|
||||
<tr id="EN-US_TOPIC_0030713193__en-us_topic_0030713184_row377757316"><td class="cellrowborder" valign="top" width="25.91%" headers="mcps1.3.2.2.2.2.1.2.3.2.3.1.1 "><p id="EN-US_TOPIC_0030713193__en-us_topic_0030713184_p67771871416">Data Disk (GB)</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="74.09%" headers="mcps1.3.2.2.2.2.1.2.3.2.3.1.2 "><p id="EN-US_TOPIC_0030713193__en-us_topic_0030713184_p1120437113116">You can also add data disks to the image. You need to obtain an image file containing data disks in advance. This function is used to migrate VMs and data disks from other platforms to the current platform.</p>
|
||||
<p id="EN-US_TOPIC_0030713193__en-us_topic_0030713184_p1177707712">To add data disks, click <span><img id="EN-US_TOPIC_0030713193__en-us_topic_0030713184_image284851124216" src="en-us_image_0000001211409095.png"></span>, set the data disk size, and click <strong id="EN-US_TOPIC_0030713193__en-us_topic_0030713184_b148351017115412">Select Image File</strong>. In the displayed dialog box, select the target bucket and then the target image file containing the data disk.</p>
|
||||
<p id="EN-US_TOPIC_0030713193__en-us_topic_0030713184_p1177707712">To add data disks, click <span><img id="EN-US_TOPIC_0030713193__en-us_topic_0030713184_image284851124216" src="en-us_image_0000001211409095.png"></span>, set the data disk size, and click <strong id="EN-US_TOPIC_0030713193__en-us_topic_0030713184_b5998152055116">Select Image File</strong>. In the displayed dialog box, select the target bucket and then the target image file containing the data disk.</p>
|
||||
<p id="EN-US_TOPIC_0030713193__en-us_topic_0030713184_p2055712561176">A maximum of three data disks can be added.</p>
|
||||
</td>
|
||||
</tr>
|
||||
@ -88,6 +88,14 @@
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="74.09%" headers="mcps1.3.2.2.2.2.1.2.3.2.3.1.2 "><p id="EN-US_TOPIC_0030713193__en-us_topic_0030713184_p936015584547">(Optional) If you want to encrypt the image, select <strong id="EN-US_TOPIC_0030713193__en-us_topic_0030713184_b842352706112959">KMS encryption</strong> and select the key to be used from the key list. After you select <strong id="EN-US_TOPIC_0030713193__en-us_topic_0030713184_b1731175645101245">KMS encryption</strong>, the system will create a default master private key <strong id="EN-US_TOPIC_0030713193__en-us_topic_0030713184_b84235270610140">ims/default</strong> for you. You can also select a private key from the private key list.</p>
|
||||
<p id="EN-US_TOPIC_0030713193__en-us_topic_0030713184_p96591652653">For how to encrypt an image, see <a href="en-us_topic_0046588155.html">Creating Encrypted Images</a>.</p>
|
||||
<div class="note" id="EN-US_TOPIC_0030713193__en-us_topic_0030713184_note1789210199452"><span class="notetitle"> NOTE: </span><div class="notebody"><p id="EN-US_TOPIC_0030713193__en-us_topic_0030713184_p289311914458">If the encrypted image needs to be shared with other tenants, use a custom key to encrypt it. Otherwise, the key cannot be authorized to other tenants, causing the sharing failure.</p>
|
||||
</div></div>
|
||||
</td>
|
||||
</tr>
|
||||
<tr id="EN-US_TOPIC_0030713193__en-us_topic_0030713184_row1320515143611"><td class="cellrowborder" valign="top" width="25.91%" headers="mcps1.3.2.2.2.2.1.2.3.2.3.1.1 "><p id="EN-US_TOPIC_0030713193__en-us_topic_0030713184_p112050141866">Enterprise Project</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="74.09%" headers="mcps1.3.2.2.2.2.1.2.3.2.3.1.2 "><p id="EN-US_TOPIC_0030713193__en-us_topic_0030713184_p1920521419610">Select an enterprise project from the drop-down list. This parameter is available only if you have enabled enterprise projects or your account is an enterprise account.</p>
|
||||
<p id="EN-US_TOPIC_0030713193__en-us_topic_0030713184_p1916781617248">An enterprise project provides central management of cloud resources on a project by project basis.</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr id="EN-US_TOPIC_0030713193__en-us_topic_0030713184_row142057141619"><td class="cellrowborder" valign="top" width="25.91%" headers="mcps1.3.2.2.2.2.1.2.3.2.3.1.1 "><p id="EN-US_TOPIC_0030713193__en-us_topic_0030713184_p1420612141267">Tag</p>
|
||||
|
||||
@ -4,9 +4,11 @@
|
||||
<div id="body8662426"><div class="section" id="EN-US_TOPIC_0030713197__section17191143145412"><h4 class="sectiontitle">Scenarios</h4><p id="EN-US_TOPIC_0030713197__en-us_topic_0030713188_p1284593813395">After registering an external image file as a private image on the cloud platform, you can use the image to create <span id="EN-US_TOPIC_0030713197__en-us_topic_0030713188_text114029198386">ECS</span><span id="EN-US_TOPIC_0030713197__en-us_topic_0030713188_text7402141912386"></span>s or change the OSs of existing <span id="EN-US_TOPIC_0030713197__en-us_topic_0030713188_text34031319183817">ECS</span><span id="EN-US_TOPIC_0030713197__en-us_topic_0030713188_text1940381920381"></span>s.</p>
|
||||
<p id="EN-US_TOPIC_0030713197__en-us_topic_0030713188_p3265125513541">This section describes how to create an <span id="EN-US_TOPIC_0030713197__en-us_topic_0030713188_text176074179576">ECS</span><span id="EN-US_TOPIC_0030713197__en-us_topic_0030713188_text196074178572"></span> from an image.</p>
|
||||
</div>
|
||||
<div class="section" id="EN-US_TOPIC_0030713197__section328511235510"><h4 class="sectiontitle">Procedure</h4><p id="EN-US_TOPIC_0030713197__en-us_topic_0030713188_p19463134615546">Create an <span id="EN-US_TOPIC_0030713197__en-us_topic_0030713188_text6771135811813">ECS</span><span id="EN-US_TOPIC_0030713197__en-us_topic_0030713188_text67715581883"></span> by referring to <a href="en-us_topic_0030713200.html">Creating an ECS from an Image</a>.</p>
|
||||
<div class="section" id="EN-US_TOPIC_0030713197__section328511235510"><h4 class="sectiontitle">Procedure</h4><p id="EN-US_TOPIC_0030713197__en-us_topic_0030713188_p19463134615546">Create an <span id="EN-US_TOPIC_0030713197__en-us_topic_0030713188_text13258121710348">ECS</span><span id="EN-US_TOPIC_0030713197__en-us_topic_0030713188_text14264017123415"></span> by referring to <a href="en-us_topic_0030713200.html">Creating an ECS from an Image</a>.</p>
|
||||
<p id="EN-US_TOPIC_0030713197__en-us_topic_0030713188_p122121832182519">Note the following when setting the parameters:</p>
|
||||
<ul id="EN-US_TOPIC_0030713197__en-us_topic_0030713188_ul12559184912518"><li id="EN-US_TOPIC_0030713197__en-us_topic_0030713188_li1655944910255"><strong id="EN-US_TOPIC_0030713197__en-us_topic_0030713188_b1996212411315">Region</strong>: Select the region where the private image is located.</li><li id="EN-US_TOPIC_0030713197__en-us_topic_0030713188_li48160141818"><strong id="EN-US_TOPIC_0030713197__en-us_topic_0030713188_b513351910913">Specifications</strong>: Select a flavor based on the OS type in the image and the OS versions described in <a href="en-us_topic_0030713142.html">OSs Supported by Different Types of ECSs</a>.</li><li id="EN-US_TOPIC_0030713197__en-us_topic_0030713188_li1436631012617"><strong id="EN-US_TOPIC_0030713197__en-us_topic_0030713188_b132291512173615">Image</strong>: Select <strong id="EN-US_TOPIC_0030713197__en-us_topic_0030713188_b423111124364">Private image</strong> and then the created image from the drop-down list.</li></ul>
|
||||
<ul id="EN-US_TOPIC_0030713197__en-us_topic_0030713188_ul12559184912518"><li id="EN-US_TOPIC_0030713197__en-us_topic_0030713188_li1655944910255"><strong id="EN-US_TOPIC_0030713197__en-us_topic_0030713188_b1996212411315">Region</strong>: Select the region where the private image is located.</li><li id="EN-US_TOPIC_0030713197__en-us_topic_0030713188_li48160141818"><strong id="EN-US_TOPIC_0030713197__en-us_topic_0030713188_b575010925216">Specifications</strong>: Select a flavor based on the OS type in the image and the OS versions described in <a href="en-us_topic_0030713142.html">OSs Supported by Different Types of ECSs</a>.</li><li id="EN-US_TOPIC_0030713197__en-us_topic_0030713188_li1436631012617"><strong id="EN-US_TOPIC_0030713197__en-us_topic_0030713188_b132291512173615">Image</strong>: Select <strong id="EN-US_TOPIC_0030713197__en-us_topic_0030713188_b423111124364">Private image</strong> and then the created image from the drop-down list.</li><li id="EN-US_TOPIC_0030713197__en-us_topic_0030713188_li147318333230">(Optional) <strong id="EN-US_TOPIC_0030713197__en-us_topic_0030713188_b088721313915">Data Disk</strong>: Add data disks. These data disks are created from a data disk image generated together with a system disk image. In this way, you can migrate the data of data disks together with system disk data from the VM on the original platform to the current cloud platform.</li></ul>
|
||||
</div>
|
||||
<div class="section" id="EN-US_TOPIC_0030713197__section665412021611"><h4 class="sectiontitle">Follow-up Procedure</h4><p id="EN-US_TOPIC_0030713197__en-us_topic_0030713188_p776516491011">After a system disk image is created, you can use it to change the OS of an ECS.</p>
|
||||
</div>
|
||||
</div>
|
||||
<div>
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
|
||||
<h1 class="topictitle1">Preparing an Image File</h1>
|
||||
<div id="body8662426"><p id="EN-US_TOPIC_0030713198__p165927111334">You need to prepare an image file that meets the platform requirements.</p>
|
||||
<div class="note" id="EN-US_TOPIC_0030713198__note1779091211310"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><ul id="EN-US_TOPIC_0030713198__ul5774174054415"><li id="EN-US_TOPIC_0030713198__li197741840164413">You are advised to complete the file system, network, and driver configurations in <a href="#EN-US_TOPIC_0030713198__table85212269215">Table 1</a> on the VM and then export the image file. You can also complete the configurations on the created <span id="EN-US_TOPIC_0030713198__text535745131018">ECS</span><span id="EN-US_TOPIC_0030713198__text1636245181012"></span>s. For details, see <a href="en-us_topic_0030713211.html">What Do I Do If a Linux Image File Is Not Pre-Configured When I Use It to Register a Private Image?</a></li><li id="EN-US_TOPIC_0030713198__li477444064410">Currently, only RAW and ZVHD2 files can be imported (maximum file size: 1 TB). In addition to the requirements described in <a href="#EN-US_TOPIC_0030713198__table85212269215">Table 1</a>, a bitmap file needs to be generated for each RAW image file. The bitmap file is uploaded together with the image file. For details, see <a href="en-us_topic_0030713151.html">Quickly Importing an Image File</a>.</li></ul>
|
||||
<div class="note" id="EN-US_TOPIC_0030713198__note1779091211310"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><ul id="EN-US_TOPIC_0030713198__ul5774174054415"><li id="EN-US_TOPIC_0030713198__li197741840164413">You are advised to complete the file system, network, and driver configurations in <a href="#EN-US_TOPIC_0030713198__table85212269215">Table 1</a> on the VM and then export the image file. You can also complete the configurations on the created <span id="EN-US_TOPIC_0030713198__text422124994915">ECS</span><span id="EN-US_TOPIC_0030713198__text162234944918"></span>s. For details, see <a href="en-us_topic_0030713211.html">What Do I Do If a Linux Image File Is Not Pre-Configured When I Use It to Register a Private Image?</a></li><li id="EN-US_TOPIC_0030713198__li477444064410">Currently, only RAW and ZVHD2 files can be imported (maximum file size: 1 TB). In addition to the requirements described in <a href="#EN-US_TOPIC_0030713198__table85212269215">Table 1</a>, a bitmap file needs to be generated for each RAW image file. The bitmap file is uploaded together with the image file. For details, see <a href="en-us_topic_0030713151.html">Quickly Importing an Image File</a>.</li></ul>
|
||||
</div></div>
|
||||
|
||||
<div class="tablenoborder"><a name="EN-US_TOPIC_0030713198__table85212269215"></a><a name="table85212269215"></a><table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0030713198__table85212269215" frame="border" border="1" rules="all"><caption><b>Table 1 </b>Linux image file requirements</caption><thead align="left"><tr id="EN-US_TOPIC_0030713198__row853426172112"><th align="left" class="cellrowborder" valign="top" width="23.51%" id="mcps1.3.3.2.3.1.1"><p id="EN-US_TOPIC_0030713198__p12530269215">Image File Property</p>
|
||||
@ -14,7 +14,7 @@
|
||||
<tbody><tr id="EN-US_TOPIC_0030713198__row1453162692112"><td class="cellrowborder" valign="top" width="23.51%" headers="mcps1.3.3.2.3.1.1 "><p id="EN-US_TOPIC_0030713198__p1253182672119">OS</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="76.49000000000001%" headers="mcps1.3.3.2.3.1.2 "><ul id="EN-US_TOPIC_0030713198__ul889991962516"><li id="EN-US_TOPIC_0030713198__li889917194250">SUSE, Oracle Linux, Red Hat, Ubuntu, openSUSE, CentOS, Debian, Fedora, EulerOS, and NeoKylin</li><li id="EN-US_TOPIC_0030713198__li342216042819">32-bit or 64-bit</li><li id="EN-US_TOPIC_0030713198__li1528894118191">The OS cannot be bound to specific hardware.</li><li id="EN-US_TOPIC_0030713198__li11403359151911">The OS must support full virtualization.</li></ul>
|
||||
<p id="EN-US_TOPIC_0030713198__p1787815142817">For details about the supported OS versions, see <a href="en-us_topic_0030713143.html">External Image File Formats and Supported OSs</a>. These OSs support automatic configuration. For details, see <a href="en-us_topic_0032307025.html">What Will the System Do to an Image File When I Use the File to Register a Private Image?</a> For other OSs, check and install the VirtIO driver (see <a href="en-us_topic_0000001120952155.html">Installing Native KVM Drivers</a>). On the image registration page, select <strong id="EN-US_TOPIC_0030713198__b698020480104">Other Linux</strong>. After the image is imported, whether the system is started depends on the driver integrity.</p>
|
||||
<p id="EN-US_TOPIC_0030713198__p1787815142817">For details about the supported OS versions, see <a href="en-us_topic_0030713143.html">External Image File Formats and Supported OSs</a>. These OSs support automatic configuration. For details, see <a href="en-us_topic_0032307025.html">What Will the System Do to an Image File When I Use the File to Register a Private Image?</a> For other OSs, check and install the VirtIO driver (see <a href="en-us_topic_0000001120952155.html">Installing Native KVM Drivers</a>). On the image registration page, select <strong id="EN-US_TOPIC_0030713198__b19669123111584">Other Linux</strong>. After the image is imported, whether the system is started depends on the driver integrity.</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr id="EN-US_TOPIC_0030713198__row1653182610212"><td class="cellrowborder" valign="top" width="23.51%" headers="mcps1.3.3.2.3.1.1 "><p id="EN-US_TOPIC_0030713198__p4532026152119">Image format</p>
|
||||
@ -25,7 +25,7 @@
|
||||
<tr id="EN-US_TOPIC_0030713198__row15536261217"><td class="cellrowborder" valign="top" width="23.51%" headers="mcps1.3.3.2.3.1.1 "><p id="EN-US_TOPIC_0030713198__p353142692117">Image size</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="76.49000000000001%" headers="mcps1.3.3.2.3.1.2 "><p id="EN-US_TOPIC_0030713198__p1498992571314">Maximum file size: 128 GB</p>
|
||||
<div class="p" id="EN-US_TOPIC_0030713198__p14410175834710">If the image size is between 128 GB and 1 TB, convert the image file into the RAW or ZVHD2 format and import the image using fast import.<ul id="EN-US_TOPIC_0030713198__ul16854182355610"><li id="EN-US_TOPIC_0030713198__li1285472317566">For details about how to convert the image file format, see <a href="en-us_topic_0171668652.html">Converting the Image Format Using qemu-img-hw</a>.</li><li id="EN-US_TOPIC_0030713198__li138876011513">For details about fast import, see <a href="en-us_topic_0133773658.html">fast image file import</a>.</li></ul>
|
||||
<div class="p" id="EN-US_TOPIC_0030713198__p14410175834710">If the image size is between 128 GB and 1 TB, convert the image file into the RAW or ZVHD2 format and import the image using fast import.<ul id="EN-US_TOPIC_0030713198__ul16854182355610"><li id="EN-US_TOPIC_0030713198__li1285472317566">For details about how to convert the image file format, see <a href="en-us_topic_0171668652.html">Converting the Image Format Using qemu-img-hw</a>.</li><li id="EN-US_TOPIC_0030713198__li138876011513">For details about fast import, see <a href="en-us_topic_0133773658.html">fast image file import</a>.</li></ul>
|
||||
</div>
|
||||
</td>
|
||||
</tr>
|
||||
@ -57,7 +57,7 @@
|
||||
</tr>
|
||||
<tr id="EN-US_TOPIC_0030713198__row1661924212312"><td class="cellrowborder" valign="top" width="23.51%" headers="mcps1.3.3.2.3.1.1 "><p id="EN-US_TOPIC_0030713198__p196201042152313">Other requirements</p>
|
||||
</td>
|
||||
<td class="cellrowborder" valign="top" width="76.49000000000001%" headers="mcps1.3.3.2.3.1.2 "><ul id="EN-US_TOPIC_0030713198__ul3863205042313"><li id="EN-US_TOPIC_0030713198__li1486465072314">Currently, images with data disks cannot be created. The image file must contain only the system disk, and the system disk size must be [1 GB, 1024 GB].</li><li id="EN-US_TOPIC_0030713198__li2703162982418">The initial password in the image file must contain uppercase letters, lowercase letters, digits, and special characters (!@$%^-_=+[{}]:,./?).</li><li id="EN-US_TOPIC_0030713198__li17468142314513">The boot partition and system partition must be on the same disk.</li><li id="EN-US_TOPIC_0030713198__li8883533111317">Generally, the boot mode is BIOS in an image. Some OS images support the UEFI boot mode. For details, see "OSs Supporting UEFI Boot Mode" in <em id="EN-US_TOPIC_0030713198__i16404151881919">Image Service Management User Guide</em>.</li><li id="EN-US_TOPIC_0030713198__li1749412319139">The image file cannot be encrypted, or ECSs created from the registered image may not work properly.</li><li id="EN-US_TOPIC_0030713198__li5494142316135">The <strong id="EN-US_TOPIC_0030713198__b1358135519411">/etc/fstab</strong> file cannot contain automatic mounting information of non-system disks. Otherwise, the login to the created <span id="EN-US_TOPIC_0030713198__text419153562410">ECS</span><span id="EN-US_TOPIC_0030713198__text141912358241"></span> may fail.</li><li id="EN-US_TOPIC_0030713198__li149472371317">If the external image file uses LVM as the system disk, ECSs created from the private image do not support file injection.</li><li id="EN-US_TOPIC_0030713198__li26204551511">If the VM where the external image file is located has been shut down, it must be a graceful shutdown. Otherwise, a blue screen may occur when the <span id="EN-US_TOPIC_0030713198__text17974041924"></span><span id="EN-US_TOPIC_0030713198__text169748419214">ECS</span> created from the private image is started.</li></ul>
|
||||
<td class="cellrowborder" valign="top" width="76.49000000000001%" headers="mcps1.3.3.2.3.1.2 "><ul id="EN-US_TOPIC_0030713198__ul3863205042313"><li id="EN-US_TOPIC_0030713198__li1486465072314">Currently, images with data disks cannot be created. The image file must contain only the system disk, and the system disk size must be [1 GB, 1024 GB].</li><li id="EN-US_TOPIC_0030713198__li2703162982418">The initial password in the image file must contain uppercase letters, lowercase letters, digits, and special characters (!@$%^-_=+[{}]:,./?).</li><li id="EN-US_TOPIC_0030713198__li17468142314513">The boot partition and system partition must be on the same disk.</li><li id="EN-US_TOPIC_0030713198__li8883533111317">Generally, the boot mode is BIOS in an image. Some OS images support the UEFI boot mode. For details, see "OSs Supporting UEFI Boot Mode" in <em id="EN-US_TOPIC_0030713198__i1193724334117">Image Service Management User Guide</em>.</li><li id="EN-US_TOPIC_0030713198__li1749412319139">The image file cannot be encrypted, or ECSs created from the registered image may not work properly.</li><li id="EN-US_TOPIC_0030713198__li5494142316135">The <strong id="EN-US_TOPIC_0030713198__b1358135519411">/etc/fstab</strong> file cannot contain automatic mounting information of non-system disks. Otherwise, the login to the created <span id="EN-US_TOPIC_0030713198__text419153562410">ECS</span><span id="EN-US_TOPIC_0030713198__text141912358241"></span> may fail.</li><li id="EN-US_TOPIC_0030713198__li149472371317">If the external image file uses LVM as the system disk, ECSs created from the private image do not support file injection.</li><li id="EN-US_TOPIC_0030713198__li26204551511">If the VM where the external image file is located has been shut down, it must be a graceful shutdown. Otherwise, a blue screen may occur when the <span id="EN-US_TOPIC_0030713198__text17974041924"></span><span id="EN-US_TOPIC_0030713198__text169748419214">ECS</span> created from the private image is started.</li></ul>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
|
||||
@ -10,7 +10,8 @@
|
||||
<div class="section" id="EN-US_TOPIC_0030713199__en-us_topic_0029124501_section3809703103253"><h4 class="sectiontitle">Procedure</h4><p id="EN-US_TOPIC_0030713199__en-us_topic_0029124501_p50557625103330">Use any of the following methods to modify an image:</p>
|
||||
<div class="p" id="EN-US_TOPIC_0030713199__en-us_topic_0029124501_p358036211119">Method 1:<ol id="EN-US_TOPIC_0030713199__en-us_topic_0029124501_ol16137803103357"><li id="EN-US_TOPIC_0030713199__li5402522122014">Access the IMS console.<ol type="a" id="EN-US_TOPIC_0030713199__en-us_topic_0030713149_ol247052213714"><li id="EN-US_TOPIC_0030713199__en-us_topic_0030713149_li206531511978">Log in to the management console.</li><li id="EN-US_TOPIC_0030713199__en-us_topic_0030713149_li13653181774">Under <strong id="EN-US_TOPIC_0030713199__en-us_topic_0030713149_b39822055194619">Compute</strong>, click <strong id="EN-US_TOPIC_0030713199__en-us_topic_0030713149_b11983555144611">Image Management Service</strong>.<p id="EN-US_TOPIC_0030713199__en-us_topic_0030713149_p153671111353">The IMS console is displayed.</p>
|
||||
</li></ol>
|
||||
</li><li id="EN-US_TOPIC_0030713199__en-us_topic_0029124501_li20407780103357">Click the <strong id="EN-US_TOPIC_0030713199__b75041582917">Private Images</strong> tab to display the image list.</li><li id="EN-US_TOPIC_0030713199__en-us_topic_0029124501_li49452298103357">Locate the row that contains the image and click <strong id="EN-US_TOPIC_0030713199__en-us_topic_0029124501_b190128863715220">Modify</strong> in the <strong id="EN-US_TOPIC_0030713199__en-us_topic_0029124501_b5344806415220">Operation</strong> column.</li><li id="EN-US_TOPIC_0030713199__li378927794156">In the <strong id="EN-US_TOPIC_0030713199__b26153861211">Modify Image</strong> dialog box, modify the image.</li></ol>
|
||||
</li><li id="EN-US_TOPIC_0030713199__en-us_topic_0029124501_li20407780103357">Click the <strong id="EN-US_TOPIC_0030713199__b75041582917">Private Images</strong> tab to display the image list.</li><li id="EN-US_TOPIC_0030713199__en-us_topic_0029124501_li49452298103357">Locate the row that contains the image and click <strong id="EN-US_TOPIC_0030713199__en-us_topic_0029124501_b190128863715220">Modify</strong> in the <strong id="EN-US_TOPIC_0030713199__en-us_topic_0029124501_b5344806415220">Operation</strong> column.</li><li id="EN-US_TOPIC_0030713199__li378927794156">In the <strong id="EN-US_TOPIC_0030713199__b26153861211">Modify Image</strong> dialog box, modify the image.<p id="EN-US_TOPIC_0030713199__p189042155526"></p>
|
||||
</li></ol>
|
||||
</div>
|
||||
<div class="p" id="EN-US_TOPIC_0030713199__en-us_topic_0029124501_p2490071811123">Method 2:<ol id="EN-US_TOPIC_0030713199__en-us_topic_0029124501_ol2367218810368"><li id="EN-US_TOPIC_0030713199__li143066565133">Access the IMS console.<ol type="a" id="EN-US_TOPIC_0030713199__en-us_topic_0030713149_ol247052213714_1"><li id="EN-US_TOPIC_0030713199__en-us_topic_0030713149_li206531511978_1">Log in to the management console.</li><li id="EN-US_TOPIC_0030713199__en-us_topic_0030713149_li13653181774_1">Under <strong id="EN-US_TOPIC_0030713199__en-us_topic_0030713149_b39822055194619_1">Compute</strong>, click <strong id="EN-US_TOPIC_0030713199__en-us_topic_0030713149_b11983555144611_1">Image Management Service</strong>.<p id="EN-US_TOPIC_0030713199__en-us_topic_0030713149_p153671111353_1">The IMS console is displayed.</p>
|
||||
</li></ol>
|
||||
|
||||
@ -2,11 +2,13 @@
|
||||
|
||||
<h1 class="topictitle1">Creating an <span id="text1864117325123">ECS</span><span id="text121237350123"></span> from an Image</h1>
|
||||
<div id="body8662426"><div class="section" id="EN-US_TOPIC_0030713200__en-us_topic_0029124530_section3974322317454"><h4 class="sectiontitle">Scenarios</h4><p id="EN-US_TOPIC_0030713200__en-us_topic_0029124530_p3735460117454">You can use a public, private, or shared image to create an <span id="EN-US_TOPIC_0030713200__text16325174519120">ECS</span><span id="EN-US_TOPIC_0030713200__text02399477127"></span>.</p>
|
||||
<ul id="EN-US_TOPIC_0030713200__en-us_topic_0029124530_ul64709417454"><li id="EN-US_TOPIC_0030713200__en-us_topic_0029124530_li582384917454">If you use a public image, the created ECS contains an OS and pre-installed public applications. You need to install applications as needed.</li><li id="EN-US_TOPIC_0030713200__en-us_topic_0029124530_li5241464317454">If you use a private or shared image, the created <span id="EN-US_TOPIC_0030713200__text14323185901220">ECS</span><span id="EN-US_TOPIC_0030713200__text032375941219"></span> contains an OS, pre-installed public applications, and a user's personal applications.</li></ul>
|
||||
<ul id="EN-US_TOPIC_0030713200__en-us_topic_0029124530_ul64709417454"><li id="EN-US_TOPIC_0030713200__en-us_topic_0029124530_li582384917454">If you use a public image, the created ECS contains an OS and preinstalled public applications. You need to install applications as needed.</li><li id="EN-US_TOPIC_0030713200__en-us_topic_0029124530_li5241464317454">If you use a private or shared image, the created <span id="EN-US_TOPIC_0030713200__text14323185901220">ECS</span><span id="EN-US_TOPIC_0030713200__text032375941219"></span> contains an OS, preinstalled public applications, and a user's personal applications.</li></ul>
|
||||
</div>
|
||||
<div class="section" id="EN-US_TOPIC_0030713200__en-us_topic_0029124530_section2828301817653"><h4 class="sectiontitle">Procedure</h4><ol id="EN-US_TOPIC_0030713200__en-us_topic_0029124530_ol10636365154447"><li id="EN-US_TOPIC_0030713200__li5402522122014">Access the IMS console.<ol type="a" id="EN-US_TOPIC_0030713200__en-us_topic_0030713149_ol247052213714"><li id="EN-US_TOPIC_0030713200__en-us_topic_0030713149_li206531511978">Log in to the management console.</li><li id="EN-US_TOPIC_0030713200__en-us_topic_0030713149_li13653181774">Under <strong id="EN-US_TOPIC_0030713200__en-us_topic_0030713149_b39822055194619">Compute</strong>, click <strong id="EN-US_TOPIC_0030713200__en-us_topic_0030713149_b11983555144611">Image Management Service</strong>.<p id="EN-US_TOPIC_0030713200__en-us_topic_0030713149_p153671111353">The IMS console is displayed.</p>
|
||||
</li></ol>
|
||||
</li><li id="EN-US_TOPIC_0030713200__en-us_topic_0029124530_li513448216247">Click the <strong id="EN-US_TOPIC_0030713200__en-us_topic_0029124530_b298560669455">Public Images</strong>, <strong id="EN-US_TOPIC_0030713200__en-us_topic_0029124530_b2691429455">Private Images</strong>, or <strong id="EN-US_TOPIC_0030713200__b1673851615213">Images Shared with Me</strong> tab to display the image list.</li><li id="EN-US_TOPIC_0030713200__li17375917616">Locate the row that contains your desired image and click <strong id="EN-US_TOPIC_0030713200__b173064333473"></strong><strong id="EN-US_TOPIC_0030713200__b15307103316474">Apply for Server</strong><strong id="EN-US_TOPIC_0030713200__b33078338473"></strong> in the <strong id="EN-US_TOPIC_0030713200__b203071733114719">Operation</strong> column.</li><li id="EN-US_TOPIC_0030713200__li33767895121445">For details about how to create an <span id="EN-US_TOPIC_0030713200__text1870975534713">ECS</span><span id="EN-US_TOPIC_0030713200__text17709155516473"></span>, see <em id="EN-US_TOPIC_0030713200__i57094556471">Elastic Cloud Server User Guide</em>.<p id="EN-US_TOPIC_0030713200__p123151055161917">When you use a system disk image to create an <span id="EN-US_TOPIC_0030713200__text685803141411">ECS</span><span id="EN-US_TOPIC_0030713200__text14858183101416"></span>, you can set the <span id="EN-US_TOPIC_0030713200__text4221434111419">ECS</span><span id="EN-US_TOPIC_0030713200__text1422116342143"></span> specifications and system disk type without considering those in the image, but the system disk size can only be larger than that in the image.</p>
|
||||
</li><li id="EN-US_TOPIC_0030713200__en-us_topic_0029124530_li513448216247">Click the <strong id="EN-US_TOPIC_0030713200__en-us_topic_0029124530_b298560669455">Public Images</strong>, <strong id="EN-US_TOPIC_0030713200__en-us_topic_0029124530_b2691429455">Private Images</strong>, or <strong id="EN-US_TOPIC_0030713200__b1673851615213">Images Shared with Me</strong> tab to display the image list.</li><li id="EN-US_TOPIC_0030713200__li17375917616">Locate the row that contains your desired image and click <strong id="EN-US_TOPIC_0030713200__b1798222644317"></strong><strong id="EN-US_TOPIC_0030713200__b16983122664310">Apply for Server</strong><strong id="EN-US_TOPIC_0030713200__b14984926144319"></strong> in the <strong id="EN-US_TOPIC_0030713200__b10985112624310">Operation</strong> column.</li><li id="EN-US_TOPIC_0030713200__li33767895121445">For details about how to create an <span id="EN-US_TOPIC_0030713200__text1640754812399">ECS</span><span id="EN-US_TOPIC_0030713200__text1340715480390"></span>, see <em id="EN-US_TOPIC_0030713200__i44071348183919">Elastic Cloud Server User Guide</em>.<p id="EN-US_TOPIC_0030713200__p123151055161917">When you use a system disk image to create an <span id="EN-US_TOPIC_0030713200__text685803141411">ECS</span><span id="EN-US_TOPIC_0030713200__text14858183101416"></span>, you can set the <span id="EN-US_TOPIC_0030713200__text4221434111419">ECS</span><span id="EN-US_TOPIC_0030713200__text1422116342143"></span> specifications and system disk type without considering those in the image, but the system disk size can only be larger than that in the image.</p>
|
||||
<div class="note" id="EN-US_TOPIC_0030713200__note14826143142410"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="EN-US_TOPIC_0030713200__p198277316247">If a full-ECS image contains multiple data disks, it takes some time to load and display the disk information.</p>
|
||||
</div></div>
|
||||
</li></ol>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
@ -8,9 +8,9 @@
|
||||
</li><li id="EN-US_TOPIC_0030713201__en-us_topic_0029124542_li49337093103827">Click the <strong id="EN-US_TOPIC_0030713201__b99151519215">Private Images</strong> tab to display the image list.</li><li id="EN-US_TOPIC_0030713201__en-us_topic_0029124542_li41380655103827">Locate the row that contains the image, choose <strong id="EN-US_TOPIC_0030713201__en-us_topic_0029124542_b190128863715220">More</strong> > <strong id="EN-US_TOPIC_0030713201__b982533018339">Delete</strong> in the <strong id="EN-US_TOPIC_0030713201__en-us_topic_0029124542_b5344806415220">Operation</strong> column.<div class="note" id="EN-US_TOPIC_0030713201__note11582193415231"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="EN-US_TOPIC_0030713201__p14582734102311">To delete multiple images:</p>
|
||||
<ol type="a" id="EN-US_TOPIC_0030713201__ol1634825715239"><li id="EN-US_TOPIC_0030713201__li11348257182310">Select the images you want to delete in the image list.</li><li id="EN-US_TOPIC_0030713201__li532010216245">Click <strong id="EN-US_TOPIC_0030713201__b84235270611744">Delete</strong> above the image list.</li></ol>
|
||||
</div></div>
|
||||
</li><li id="EN-US_TOPIC_0030713201__li7702142552516">(Optional) Select <strong id="EN-US_TOPIC_0030713201__b1910155595312">Delete CSBS backups of the full-ECS images</strong><strong id="EN-US_TOPIC_0030713201__b591165513538"></strong><strong id="EN-US_TOPIC_0030713201__b1391195515312"></strong>.<p id="EN-US_TOPIC_0030713201__p2212183583611">This parameter is available only when you have selected full-ECS images from the image list.</p>
|
||||
<p id="EN-US_TOPIC_0030713201__p1290092111282">If you select this option, the system will delete CSBS backups of the full-ECS images. </p>
|
||||
<div class="note" id="EN-US_TOPIC_0030713201__note33644113913"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="EN-US_TOPIC_0030713201__p15364118396">If CSBS backups failed to be deleted, the cause may be that these backups are being created and cannot be deleted. In this case, manually delete them as prompted.</p>
|
||||
</li><li id="EN-US_TOPIC_0030713201__li7702142552516">(Optional) Select <strong id="EN-US_TOPIC_0030713201__b155319252423"></strong><strong id="EN-US_TOPIC_0030713201__b9541825134219">Delete CSBS backups or cloud server backups of the full-ECS images</strong><strong id="EN-US_TOPIC_0030713201__b8541825164218"></strong>.<p id="EN-US_TOPIC_0030713201__p2212183583611">This parameter is available only when you have selected full-ECS images from the image list.</p>
|
||||
<p id="EN-US_TOPIC_0030713201__p1290092111282">If you select this option, the system will delete CSBS or CBR backups of the full-ECS images. </p>
|
||||
<div class="note" id="EN-US_TOPIC_0030713201__note33644113913"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="EN-US_TOPIC_0030713201__p41731619163519">If CSBS or CBR backups failed to be deleted, the cause may be that these backups are being created and cannot be deleted. In this case, manually delete them as prompted.</p>
|
||||
</div></div>
|
||||
</li><li id="EN-US_TOPIC_0030713201__en-us_topic_0029124542_li1671599010422">Click <strong id="EN-US_TOPIC_0030713201__en-us_topic_0029124542_b842352706165728">Yes</strong>.</li></ol>
|
||||
</div>
|
||||
|
||||
@ -20,6 +20,8 @@
|
||||
</li>
|
||||
<li class="ulchildlink"><strong><a href="en-us_topic_0049196765.html">Image Encryption</a></strong><br>
|
||||
</li>
|
||||
<li class="ulchildlink"><strong><a href="en-us_topic_0205273057.html">Accounts and Permissions</a></strong><br>
|
||||
</li>
|
||||
<li class="ulchildlink"><strong><a href="en-us_topic_0138479468.html">Cloud-Init</a></strong><br>
|
||||
</li>
|
||||
<li class="ulchildlink"><strong><a href="en-us_topic_0030713220.html">ECS Creation</a></strong><br>
|
||||
|
||||
@ -6,6 +6,8 @@
|
||||
<ul class="ullinks">
|
||||
<li class="ulchildlink"><strong><a href="en-us_topic_0030713214.html">Must I Install Guest OS Drivers on an ECS?</a></strong><br>
|
||||
</li>
|
||||
<li class="ulchildlink"><strong><a href="en-us_topic_0165718046.html">Why Do I Need to Install and Update VMTools for Windows?</a></strong><br>
|
||||
</li>
|
||||
<li class="ulchildlink"><strong><a href="en-us_topic_0032307025.html">What Will the System Do to an Image File When I Use the File to Register a Private Image?</a></strong><br>
|
||||
</li>
|
||||
<li class="ulchildlink"><strong><a href="en-us_topic_0040740508.html">How Do I Configure an ECS, BMS, or Image File Before I Use It to Create an Image?</a></strong><br>
|
||||
@ -20,7 +22,7 @@
|
||||
</li>
|
||||
<li class="ulchildlink"><strong><a href="en-us_topic_0030713215.html">What Is the Cause of the Failure to Install a Guest OS Driver on a Windows ECS?</a></strong><br>
|
||||
</li>
|
||||
<li class="ulchildlink"><strong><a href="en-us_topic_0086020894.html">How Do I Install Native Xen and KVM Drivers?</a></strong><br>
|
||||
<li class="ulchildlink"><strong><a href="en-us_topic_0086020894.html">How Do I Install the Native Xen and KVM Drivers?</a></strong><br>
|
||||
</li>
|
||||
</ul>
|
||||
|
||||
|
||||
@ -3,7 +3,7 @@
|
||||
<h1 class="topictitle1">What Do I Do If a Linux Image File Is Not Pre-Configured When I Use It to Register a Private Image?</h1>
|
||||
<div id="body8662426"><p id="EN-US_TOPIC_0030713211__p8060118">If an image file is not configured as instructed in <a href="en-us_topic_0030713198.html#EN-US_TOPIC_0030713198__table85212269215">Table 1</a> before it is exported from the original platform, configure it by referring to <a href="#EN-US_TOPIC_0030713211__fig18196115421120">Figure 1</a>.</p>
|
||||
<div class="caution" id="EN-US_TOPIC_0030713211__note131512594137"><span class="cautiontitle"><img src="public_sys-resources/caution_3.0-en-us.png"> </span><div class="cautionbody"><p id="EN-US_TOPIC_0030713211__p191511591138">The proper running of <span id="EN-US_TOPIC_0030713211__text995985131613">ECS</span><span id="EN-US_TOPIC_0030713211__text695916591611"></span>s depends on the Xen or KVM driver. If no such a driver is installed, the performance of <span id="EN-US_TOPIC_0030713211__text046792633018">ECS</span><span id="EN-US_TOPIC_0030713211__text1946722618302"></span>s will be affected and some functions will be unavailable. Ensure that the Xen or KVM driver has been installed for the image file as needed before it is exported from the original platform. Otherwise, the <span id="EN-US_TOPIC_0030713211__text18898820145517">ECS</span><span id="EN-US_TOPIC_0030713211__text88981420175511"></span>s created from the image will fail to start.</p>
|
||||
<p id="EN-US_TOPIC_0030713211__p979661713398">For details, see <a href="en-us_topic_0086020894.html">How Do I Install Native Xen and KVM Drivers?</a></p>
|
||||
<p id="EN-US_TOPIC_0030713211__p979661713398">For details, see <a href="en-us_topic_0086020894.html">How Do I Install the Native Xen and KVM Drivers?</a></p>
|
||||
</div></div>
|
||||
<div class="fignone" id="EN-US_TOPIC_0030713211__fig18196115421120"><a name="EN-US_TOPIC_0030713211__fig18196115421120"></a><a name="fig18196115421120"></a><span class="figcap"><b>Figure 1 </b>Image creation process</span><br><span><img id="EN-US_TOPIC_0030713211__en-us_topic_0030713185_image1019785491110" src="en-us_image_0208476701.png" title="Click to enlarge" class="imgResize"></span></div>
|
||||
<div class="section" id="EN-US_TOPIC_0030713211__section1049514242043"><a name="EN-US_TOPIC_0030713211__section1049514242043"></a><a name="section1049514242043"></a><h4 class="sectiontitle">Step 1: Upload the Image File</h4><p id="EN-US_TOPIC_0030713211__p69302299415">Upload the external image file to an OBS bucket. For details, see <a href="en-us_topic_0030713192.html">Uploading an External Image File</a>.</p>
|
||||
@ -13,19 +13,19 @@
|
||||
<div class="section" id="EN-US_TOPIC_0030713211__section1762434871317"><a name="EN-US_TOPIC_0030713211__section1762434871317"></a><a name="section1762434871317"></a><h4 class="sectiontitle">Step 3: Create an <span id="EN-US_TOPIC_0030713211__text245014333521">ECS</span><span id="EN-US_TOPIC_0030713211__text10451203316526"></span></h4><p id="EN-US_TOPIC_0030713211__p1213414262617">Create an <span id="EN-US_TOPIC_0030713211__text1244711367499">ECS</span><span id="EN-US_TOPIC_0030713211__text1244753613496"></span> from the private image.</p>
|
||||
<ol id="EN-US_TOPIC_0030713211__ol1321010340308"><li id="EN-US_TOPIC_0030713211__li5402522122014">Access the IMS console.<ol type="a" id="EN-US_TOPIC_0030713211__en-us_topic_0030713149_ol247052213714"><li id="EN-US_TOPIC_0030713211__en-us_topic_0030713149_li206531511978">Log in to the management console.</li><li id="EN-US_TOPIC_0030713211__en-us_topic_0030713149_li13653181774">Under <strong id="EN-US_TOPIC_0030713211__en-us_topic_0030713149_b39822055194619">Compute</strong>, click <strong id="EN-US_TOPIC_0030713211__en-us_topic_0030713149_b11983555144611">Image Management Service</strong>.<p id="EN-US_TOPIC_0030713211__en-us_topic_0030713149_p153671111353">The IMS console is displayed.</p>
|
||||
</li></ol>
|
||||
</li><li id="EN-US_TOPIC_0030713211__li18427105011137">Click the <strong id="EN-US_TOPIC_0030713211__b0796114213470">Private Images</strong> tab.</li><li id="EN-US_TOPIC_0030713211__li18620513319">Locate the row that contains the private image and click <strong id="EN-US_TOPIC_0030713211__b1721410253189">Apply for Server</strong><strong id="EN-US_TOPIC_0030713211__b1421422501819"></strong><strong id="EN-US_TOPIC_0030713211__b22142258186"></strong> in the <strong id="EN-US_TOPIC_0030713211__b02143254187">Operation</strong> column.</li><li id="EN-US_TOPIC_0030713211__li6282124223316">Set parameters as promoted to create an <span id="EN-US_TOPIC_0030713211__text2020710517494">ECS</span><span id="EN-US_TOPIC_0030713211__text94911553124914"></span>. Pay attention to the following:<ul id="EN-US_TOPIC_0030713211__ul101241223815"><li id="EN-US_TOPIC_0030713211__li6125122313114">You must add inbound rules for security groups of the <span id="EN-US_TOPIC_0030713211__text16462733155212"></span><span id="EN-US_TOPIC_0030713211__text144621833125217">ECS</span> to ensure that the <span id="EN-US_TOPIC_0030713211__text546243313524"></span><span id="EN-US_TOPIC_0030713211__text1346243312525">ECS</span> can be accessed.</li><li id="EN-US_TOPIC_0030713211__li151251923912">If Cloud-Init has been installed in the image file, set a login password as prompted. If Cloud-Init is not installed, use the password or certificate contained in the image file to log in.</li></ul>
|
||||
<p id="EN-US_TOPIC_0030713211__p196142261698">For details, see <em id="EN-US_TOPIC_0030713211__i354894013184">Elastic Cloud Server User Guide</em>.</p>
|
||||
</li><li id="EN-US_TOPIC_0030713211__li12747114019333">Perform the following steps to check whether the private image has been pre-configured:<ol type="a" id="EN-US_TOPIC_0030713211__ol9843151111412"><li id="EN-US_TOPIC_0030713211__li1015683820511">Check whether the <span id="EN-US_TOPIC_0030713211__text6326174416514">ECS</span><span id="EN-US_TOPIC_0030713211__text1232664455117"></span> can be successfully started. If the start succeeds, the Xen or KVM driver has been installed for the external image file on the original platform or the driver has been automatically installed for the private image on the cloud platform. If the start failed, install the Xen or KVM driver as needed for the image file and start from <a href="#EN-US_TOPIC_0030713211__section1049514242043">Step 1: Upload the Image File</a> again.</li><li id="EN-US_TOPIC_0030713211__li87471314161315">Check whether you can log in to the <span id="EN-US_TOPIC_0030713211__text10112224171117">ECS</span><span id="EN-US_TOPIC_0030713211__text151121524131113"></span> using your configured password or key. If you can, Cloud-Init has been installed. If you cannot, use the password or key contained in the image file to log in to the <span id="EN-US_TOPIC_0030713211__text193112510199">ECS</span><span id="EN-US_TOPIC_0030713211__text44925141914"></span> and install Cloud-Init as instructed in <a href="en-us_topic_0030730603.html">Installing Cloud-Init</a>.</li><li id="EN-US_TOPIC_0030713211__li67801857161417">Check the network configuration by referring to <a href="#EN-US_TOPIC_0030713211__section51410413191">Step 4: Configure the ECS</a>.</li></ol>
|
||||
</li><li id="EN-US_TOPIC_0030713211__li18427105011137">Click the <strong id="EN-US_TOPIC_0030713211__b0796114213470">Private Images</strong> tab.</li><li id="EN-US_TOPIC_0030713211__li18620513319">Locate the row that contains the private image and click <strong id="EN-US_TOPIC_0030713211__b14133131815524">Apply for Server</strong><strong id="EN-US_TOPIC_0030713211__b13133101835213"></strong><strong id="EN-US_TOPIC_0030713211__b31330183529"></strong> in the <strong id="EN-US_TOPIC_0030713211__b21331518155210">Operation</strong> column.</li><li id="EN-US_TOPIC_0030713211__li6282124223316">Set parameters as promoted to create an <span id="EN-US_TOPIC_0030713211__text2020710517494">ECS</span><span id="EN-US_TOPIC_0030713211__text94911553124914"></span>. Pay attention to the following:<ul id="EN-US_TOPIC_0030713211__ul101241223815"><li id="EN-US_TOPIC_0030713211__li6125122313114">You must add inbound rules for security groups of the <span id="EN-US_TOPIC_0030713211__text16462733155212"></span><span id="EN-US_TOPIC_0030713211__text144621833125217">ECS</span> to ensure that the <span id="EN-US_TOPIC_0030713211__text546243313524"></span><span id="EN-US_TOPIC_0030713211__text1346243312525">ECS</span> can be accessed.</li><li id="EN-US_TOPIC_0030713211__li151251923912">If Cloud-Init has been installed in the image file, set a login password as prompted. If Cloud-Init is not installed, use the password or certificate contained in the image file to log in.</li></ul>
|
||||
<p id="EN-US_TOPIC_0030713211__p196142261698">For details, see <em id="EN-US_TOPIC_0030713211__i669111516216">Elastic Cloud Server User Guide</em>.</p>
|
||||
</li><li id="EN-US_TOPIC_0030713211__li12747114019333">Perform the following steps to check whether the private image has been pre-configured:<ol type="a" id="EN-US_TOPIC_0030713211__ol9843151111412"><li id="EN-US_TOPIC_0030713211__li1015683820511">Check whether the <span id="EN-US_TOPIC_0030713211__text6326174416514">ECS</span><span id="EN-US_TOPIC_0030713211__text1232664455117"></span> can be successfully started. If the start succeeds, the Xen or KVM driver has been installed for the external image file on the original platform or the driver has been automatically installed for the private image on the cloud platform. If the start failed, install the Xen or KVM driver as needed for the image file and start from <a href="#EN-US_TOPIC_0030713211__section1049514242043">Step 1: Upload the Image File</a> again.</li><li id="EN-US_TOPIC_0030713211__li87471314161315">Check whether you can log in to the <span id="EN-US_TOPIC_0030713211__text10112224171117">ECS</span><span id="EN-US_TOPIC_0030713211__text151121524131113"></span> using your configured password or key. If you can, Cloud-Init has been installed. If you cannot, use the password or key contained in the image file to log in to the <span id="EN-US_TOPIC_0030713211__text109841146181518">ECS</span><span id="EN-US_TOPIC_0030713211__text699024691514"></span> and install Cloud-Init as instructed in <a href="en-us_topic_0030730603.html">Installing Cloud-Init</a>.</li><li id="EN-US_TOPIC_0030713211__li67801857161417">Check the network configuration by referring to <a href="#EN-US_TOPIC_0030713211__section51410413191">Step 4: Configure the ECS</a>.</li></ol>
|
||||
<p id="EN-US_TOPIC_0030713211__p132798518174">If the ECS meets the preceding requirements, the private image has been pre-configured. Skip <a href="#EN-US_TOPIC_0030713211__section51410413191">Step 4: Configure the ECS</a> and <a href="#EN-US_TOPIC_0030713211__section18481126192819">Step 5: Create a Private Image from the ECS</a>.</p>
|
||||
</li></ol>
|
||||
</div>
|
||||
<div class="section" id="EN-US_TOPIC_0030713211__section51410413191"><a name="EN-US_TOPIC_0030713211__section51410413191"></a><a name="section51410413191"></a><h4 class="sectiontitle">Step 4: Configure the <span id="EN-US_TOPIC_0030713211__text124745336527">ECS</span><span id="EN-US_TOPIC_0030713211__text124741733125219"></span></h4><p id="EN-US_TOPIC_0030713211__p13431337466">Remotely log in to the <span id="EN-US_TOPIC_0030713211__text1161122015161">ECS</span><span id="EN-US_TOPIC_0030713211__text10161162041618"></span> created in <a href="#EN-US_TOPIC_0030713211__section1762434871317">Step 3: Create an ECS</a> to configure it.</p>
|
||||
<ol id="EN-US_TOPIC_0030713211__ol66681686323"><li id="EN-US_TOPIC_0030713211__li156681811325">Log in to the <span id="EN-US_TOPIC_0030713211__text17476133195210">ECS</span><span id="EN-US_TOPIC_0030713211__text84762336525"></span>.</li><li id="EN-US_TOPIC_0030713211__li19785161610328">Configure the network.<ul id="EN-US_TOPIC_0030713211__ul36667113519"><li id="EN-US_TOPIC_0030713211__li1366610173514">Run the <strong id="EN-US_TOPIC_0030713211__b6487114513520">ifconfig</strong> command to check whether the private IP address of the <span id="EN-US_TOPIC_0030713211__text12405959151615">ECS</span><span id="EN-US_TOPIC_0030713211__text1340512599160"></span> is the same as that displayed on the console. If they are inconsistent, delete files from the network rule directory as instructed in <a href="en-us_topic_0069904570.html">Deleting Files from the Network Rule Directory</a>.</li><li id="EN-US_TOPIC_0030713211__li205901239153814">Check whether NICs are set to DHCP. If the <span id="EN-US_TOPIC_0030713211__text0807136162018">ECS</span><span id="EN-US_TOPIC_0030713211__text08138682012"></span> is configured with a static IP address, change its IP address assignment mode to DHCP as instructed in <a href="en-us_topic_0030713176.html">Setting the NIC to DHCP</a>.</li><li id="EN-US_TOPIC_0030713211__li1921137133813">Run the <strong id="EN-US_TOPIC_0030713211__b124511647154416">service sshd status</strong> command to check whether SSH is enabled. If it is disabled, run the <strong id="EN-US_TOPIC_0030713211__b640613924519">service sshd start</strong> command to enable it. Ensure that your firewall (for example, Linux iptables) allows SSH access.</li></ul>
|
||||
<ol id="EN-US_TOPIC_0030713211__ol66681686323"><li id="EN-US_TOPIC_0030713211__li156681811325">Log in to the <span id="EN-US_TOPIC_0030713211__text17476133195210">ECS</span><span id="EN-US_TOPIC_0030713211__text84762336525"></span>.</li><li id="EN-US_TOPIC_0030713211__li19785161610328">Configure the network.<ul id="EN-US_TOPIC_0030713211__ul36667113519"><li id="EN-US_TOPIC_0030713211__li1366610173514">Run the <strong id="EN-US_TOPIC_0030713211__b6487114513520">ifconfig</strong> command to check whether the private IP address of the <span id="EN-US_TOPIC_0030713211__text12405959151615">ECS</span><span id="EN-US_TOPIC_0030713211__text1340512599160"></span> is the same as that displayed on the console. If they are inconsistent, delete files from the network rule directory as instructed in <a href="en-us_topic_0069904570.html">Deleting Files from the Network Rule Directory</a>.</li><li id="EN-US_TOPIC_0030713211__li205901239153814">Check whether NICs are set to DHCP. If the <span id="EN-US_TOPIC_0030713211__text34851444201614">ECS</span><span id="EN-US_TOPIC_0030713211__text19491154413167"></span> is configured with a static IP address, change its IP address assignment mode to DHCP as instructed in <a href="en-us_topic_0030713176.html">Setting the NIC to DHCP</a>.</li><li id="EN-US_TOPIC_0030713211__li1921137133813">Run the <strong id="EN-US_TOPIC_0030713211__b124511647154416">service sshd status</strong> command to check whether SSH is enabled. If it is disabled, run the <strong id="EN-US_TOPIC_0030713211__b640613924519">service sshd start</strong> command to enable it. Ensure that your firewall (for example, Linux iptables) allows SSH access.</li></ul>
|
||||
</li><li id="EN-US_TOPIC_0030713211__li1890241143411">Configure a file system.<ul id="EN-US_TOPIC_0030713211__ul6696172925716"><li id="EN-US_TOPIC_0030713211__li1348116437020">Change the disk identifier in the GRUB configuration file to UUID. For details, see <a href="en-us_topic_0086020895.html">Changing the Disk Identifier in the GRUB Configuration File to UUID</a>.</li><li id="EN-US_TOPIC_0030713211__li14643165555919">Change the disk identifier in the fstab file to UUID. For details, see <a href="en-us_topic_0086024961.html">Changing the Disk Identifier in the fstab File to UUID</a>.</li><li id="EN-US_TOPIC_0030713211__li1695811110210">Clear the automatic attachment information of non-system disks in the <strong id="EN-US_TOPIC_0030713211__b1621592012219">/etc/fstab</strong> file to prevent impacts on subsequent data disk attachment. For details, see <a href="en-us_topic_0030713179.html">Detaching Data Disks from an ECS</a>.</li></ul>
|
||||
</li><li id="EN-US_TOPIC_0030713211__li1559415091">(Optional) Configure value-added functions.<ul id="EN-US_TOPIC_0030713211__ul1489121651011"><li id="EN-US_TOPIC_0030713211__li8891316151013">Install and configure Cloud-Init. For details, see <a href="en-us_topic_0030730603.html">Installing Cloud-Init</a> and <a href="en-us_topic_0122876047.html">Configuring Cloud-Init</a>.</li><li id="EN-US_TOPIC_0030713211__li2957171851010">Enable NIC multi-queue. For details, see <a href="en-us_topic_0085214115.html">How Do I Enable NIC Multi-Queue for an Image?</a></li></ul>
|
||||
</li></ol>
|
||||
</div>
|
||||
<div class="section" id="EN-US_TOPIC_0030713211__section18481126192819"><a name="EN-US_TOPIC_0030713211__section18481126192819"></a><a name="section18481126192819"></a><h4 class="sectiontitle">Step 5: Create a Private Image from the <span id="EN-US_TOPIC_0030713211__text05165339527">ECS</span><span id="EN-US_TOPIC_0030713211__text95168339522"></span></h4><p id="EN-US_TOPIC_0030713211__p1399262782818">Create a private image from the <span id="EN-US_TOPIC_0030713211__text21567506223">ECS</span><span id="EN-US_TOPIC_0030713211__text5162105019223"></span>. For details, see <a href="en-us_topic_0030713180.html">Creating a System Disk Image from a Linux ECS</a>.</p>
|
||||
<div class="section" id="EN-US_TOPIC_0030713211__section18481126192819"><a name="EN-US_TOPIC_0030713211__section18481126192819"></a><a name="section18481126192819"></a><h4 class="sectiontitle">Step 5: Create a Private Image from the <span id="EN-US_TOPIC_0030713211__text05165339527">ECS</span><span id="EN-US_TOPIC_0030713211__text95168339522"></span></h4><p id="EN-US_TOPIC_0030713211__p1399262782818">Create a private image from the <span id="EN-US_TOPIC_0030713211__text33929299106">ECS</span><span id="EN-US_TOPIC_0030713211__text13999290103"></span>. For details, see <a href="en-us_topic_0030713180.html">Creating a System Disk Image from a Linux ECS</a>.</p>
|
||||
</div>
|
||||
<div class="section" id="EN-US_TOPIC_0030713211__section1353318394289"><h4 class="sectiontitle">(Optional) Clear the Environment</h4><p id="EN-US_TOPIC_0030713211__p694131216261">After the image registration is complete, delete the image file as well as the intermediate private image and <span id="EN-US_TOPIC_0030713211__text14481541202710">ECS</span><span id="EN-US_TOPIC_0030713211__text448204116279"></span> to prevent them from occupying storage and compute resources.</p>
|
||||
<ul id="EN-US_TOPIC_0030713211__ul1697482411110"><li id="EN-US_TOPIC_0030713211__li2097413248114">Delete the image registered in <a href="#EN-US_TOPIC_0030713211__section4198749842">Step 2 Register the Image File as a Private Image</a>.</li><li id="EN-US_TOPIC_0030713211__li10967134151116">Delete the <span id="EN-US_TOPIC_0030713211__text19697185210243">ECS</span><span id="EN-US_TOPIC_0030713211__text4698105282415"></span> created in <a href="#EN-US_TOPIC_0030713211__section1762434871317">Step 3: Create an ECS</a>.</li><li id="EN-US_TOPIC_0030713211__li1196385621312">Delete the image file from the OBS bucket.</li></ul>
|
||||
|
||||
@ -7,7 +7,7 @@
|
||||
<div class="section" id="EN-US_TOPIC_0030713219__section1946018361020"><h4 class="sectiontitle">Solution</h4><p id="EN-US_TOPIC_0030713219__p1795244181019">Perform the following operations to modify OS kernel boot parameters:</p>
|
||||
<div class="note" id="EN-US_TOPIC_0030713219__en-us_topic_0029124532_nbcc95175a5ef43b78d287940ddd22762"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="EN-US_TOPIC_0030713219__en-us_topic_0029124532_a1b2abdc617b0461b94cdd52b7c76b14f">These operations must be performed after the OS starts. You are advised to modify kernel boot parameters in the ECS used for creating the image.</p>
|
||||
</div></div>
|
||||
<ol id="EN-US_TOPIC_0030713219__en-us_topic_0029124532_o48b024e942574496995f3c670e844a72"><li id="EN-US_TOPIC_0030713219__en-us_topic_0029124532_l0d5fe430773244da90624a5765ef2a8d">Run the following command to log in to the OS:<div class="p" id="EN-US_TOPIC_0030713219__p17980945165714"><a name="EN-US_TOPIC_0030713219__en-us_topic_0029124532_l0d5fe430773244da90624a5765ef2a8d"></a><a name="en-us_topic_0029124532_l0d5fe430773244da90624a5765ef2a8d"></a><strong id="EN-US_TOPIC_0030713219__b1952814116573">lsinitrd /boot/initramfs-<em id="EN-US_TOPIC_0030713219__i10528941165712">`</em></strong><em id="EN-US_TOPIC_0030713219__i155301541125719">uname</em><strong id="EN-US_TOPIC_0030713219__b6529841125713"><em id="EN-US_TOPIC_0030713219__i1252914411577"> </em>-r<em id="EN-US_TOPIC_0030713219__i452924155716">`</em>.img |grep -i xen</strong><ul id="EN-US_TOPIC_0030713219__en-us_topic_0029124532_ud11b5ac656014e9db18bf68a9844200b"><li id="EN-US_TOPIC_0030713219__en-us_topic_0029124532_l28017a11ec4d437eac03ed373b3bc60e">If the command output contains <strong id="EN-US_TOPIC_0030713219__b4791162522714">xen-blkfront.ko</strong>, contact the customer service.</li><li id="EN-US_TOPIC_0030713219__en-us_topic_0029124532_l34052a3752ed4f5580ac3cc98093dfbb">If no command output is displayed, go to <a href="#EN-US_TOPIC_0030713219__li155801950404">2</a>.</li></ul>
|
||||
<ol id="EN-US_TOPIC_0030713219__en-us_topic_0029124532_o48b024e942574496995f3c670e844a72"><li id="EN-US_TOPIC_0030713219__en-us_topic_0029124532_l0d5fe430773244da90624a5765ef2a8d">Run the following command to log in to the OS:<div class="p" id="EN-US_TOPIC_0030713219__p17980945165714"><a name="EN-US_TOPIC_0030713219__en-us_topic_0029124532_l0d5fe430773244da90624a5765ef2a8d"></a><a name="en-us_topic_0029124532_l0d5fe430773244da90624a5765ef2a8d"></a><strong id="EN-US_TOPIC_0030713219__b1952814116573">lsinitrd /boot/initramfs-<em id="EN-US_TOPIC_0030713219__i10528941165712">`</em></strong><em id="EN-US_TOPIC_0030713219__i155301541125719">uname</em><strong id="EN-US_TOPIC_0030713219__b6529841125713"><em id="EN-US_TOPIC_0030713219__i1252914411577"> </em>-r<em id="EN-US_TOPIC_0030713219__i452924155716">`</em>.img |grep -i xen</strong><ul id="EN-US_TOPIC_0030713219__en-us_topic_0029124532_ud11b5ac656014e9db18bf68a9844200b"><li id="EN-US_TOPIC_0030713219__en-us_topic_0029124532_l28017a11ec4d437eac03ed373b3bc60e">If the command output contains <strong id="EN-US_TOPIC_0030713219__b012012346315">xen-blkfront.ko</strong>, contact the customer service.</li><li id="EN-US_TOPIC_0030713219__en-us_topic_0029124532_l34052a3752ed4f5580ac3cc98093dfbb">If no command output is displayed, go to <a href="#EN-US_TOPIC_0030713219__li155801950404">2</a>.</li></ul>
|
||||
</div>
|
||||
</li><li id="EN-US_TOPIC_0030713219__li155801950404"><a name="EN-US_TOPIC_0030713219__li155801950404"></a><a name="li155801950404"></a>Back up the GRUB configuration file.<ul id="EN-US_TOPIC_0030713219__en-us_topic_0029124532_u3ed02047fb3f4ed9a7e25d5b47a8459f"><li id="EN-US_TOPIC_0030713219__en-us_topic_0029124532_l82c1499875414c6ebb3003226d5d9276">If the ECS runs CentOS 6, run the following command:<p id="EN-US_TOPIC_0030713219__en-us_topic_0029124532_a069c6cc3c08d4cf5808b0859f8fad722"><a name="EN-US_TOPIC_0030713219__en-us_topic_0029124532_l82c1499875414c6ebb3003226d5d9276"></a><a name="en-us_topic_0029124532_l82c1499875414c6ebb3003226d5d9276"></a><strong id="EN-US_TOPIC_0030713219__en-us_topic_0029124532_a4698d0fce14543e48057b1b707132b52">cp /boot/grub/grub.conf /boot/grub/grub.conf.bak</strong></p>
|
||||
</li><li id="EN-US_TOPIC_0030713219__en-us_topic_0029124532_l11c51e55575f4dd2be98331dd417b84e">If the ECS runs CentOS 7, run the following command:<p id="EN-US_TOPIC_0030713219__en-us_topic_0029124532_a5ad5314156bb4e089f1fa0924789c3d0"><a name="EN-US_TOPIC_0030713219__en-us_topic_0029124532_l11c51e55575f4dd2be98331dd417b84e"></a><a name="en-us_topic_0029124532_l11c51e55575f4dd2be98331dd417b84e"></a><strong id="EN-US_TOPIC_0030713219__b31042411165831">cp /boot/grub2/grub.cfg /boot/grub2/grub.cfg.bak</strong></p>
|
||||
|
||||
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