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zhangyue
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Reviewed-by: Sabelnikov, Dmitriy <dmitriy.sabelnikov@t-systems.com> Reviewed-by: Hasko, Vladimir <vladimir.hasko@t-systems.com> Co-authored-by: zhangyue <zhangyue164@huawei.com> Co-committed-by: zhangyue <zhangyue164@huawei.com>
51 lines
6.4 KiB
HTML
51 lines
6.4 KiB
HTML
<a name="obs_40_0014"></a><a name="obs_40_0014"></a>
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<h1 class="topictitle1">Granting an IAM User the Permissions Required to List and Create Buckets</h1>
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<div id="body1588765301378"><div class="section" id="obs_40_0014__section43491717165116"><h4 class="sectiontitle">Scenario</h4><p id="obs_40_0014__p3431154410448">This topic describes how to grant an IAM user the permissions required to create and list buckets. An IAM user with this permission can create buckets. The created buckets are still owned by the account of the IAM user. The IAM user can view all buckets under the account.</p>
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</div>
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<div class="section" id="obs_40_0014__section106520378518"><h4 class="sectiontitle">Recommended Configuration</h4><p id="obs_40_0014__p103657437515">Permissions to create and list buckets are at OBS service-level, which can be implemented only through IAM. You are advised to use IAM custom policies.</p>
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<div class="section" id="obs_40_0014__section4844164485112"><h4 class="sectiontitle">Procedure</h4><ol id="obs_40_0014__ol170633855216"><li id="obs_40_0014__li10432131493113"><span>Log in to the management console using a cloud service account.</span></li><li id="obs_40_0014__li625685643115"><span>On the top menu bar, choose <strong id="obs_40_0014__b447811155440">Service List</strong> > <strong id="obs_40_0014__b154781715144419">Management & Deployment</strong> > <strong id="obs_40_0014__b1047841564414">Identity and Access Management</strong>. The IAM console is displayed.</span></li><li id="obs_40_0014__li1848615103345"><span>In the navigation pane, choose <strong id="obs_40_0014__b56342219314">Permissions</strong>.</span></li><li id="obs_40_0014__li1388483016366"><span>Click <strong id="obs_40_0014__b1210915505130">Create Custom Policy</strong> in the upper right corner.</span></li><li id="obs_40_0014__li1161395452712"><span>Configure parameters for a custom policy.</span><p><div class="fignone" id="obs_40_0014__fig692184720164"><span class="figcap"><b>Figure 1 </b>Configuring a custom policy</span><br><span><img id="obs_40_0014__image179221947161619" src="en-us_image_0000001385655888.png"></span></div>
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<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="obs_40_0014__table6375112782815" frame="border" border="1" rules="all"><caption><b>Table 1 </b>Parameters for configuring a custom policy</caption><thead align="left"><tr id="obs_40_0014__row6375927132818"><th align="left" class="cellrowborder" valign="top" width="30.3%" id="mcps1.3.3.2.5.2.2.2.3.1.1"><p id="obs_40_0014__p23757272286"><strong id="obs_40_0014__b204325640094018">Parameter</strong></p>
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</th>
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<th align="left" class="cellrowborder" valign="top" width="69.69999999999999%" id="mcps1.3.3.2.5.2.2.2.3.1.2"><p id="obs_40_0014__p63751027152820"><strong id="obs_40_0014__b128071713125610">Description</strong></p>
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</th>
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</tr>
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</thead>
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<tbody><tr id="obs_40_0014__row17375102752819"><td class="cellrowborder" valign="top" width="30.3%" headers="mcps1.3.3.2.5.2.2.2.3.1.1 "><p id="obs_40_0014__p1737572772816">Policy Name</p>
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</td>
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<td class="cellrowborder" valign="top" width="69.69999999999999%" headers="mcps1.3.3.2.5.2.2.2.3.1.2 "><p id="obs_40_0014__p83758278280">Name of the custom policy</p>
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</td>
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</tr>
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<tr id="obs_40_0014__row1937592712288"><td class="cellrowborder" valign="top" width="30.3%" headers="mcps1.3.3.2.5.2.2.2.3.1.1 "><p id="obs_40_0014__p173753272284">Policy View</p>
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<td class="cellrowborder" valign="top" width="69.69999999999999%" headers="mcps1.3.3.2.5.2.2.2.3.1.2 "><p id="obs_40_0014__p17375102714285">Set this parameter based on your own habits. <strong id="obs_40_0014__b191136915176">Visual editor</strong> is used here.</p>
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<tr id="obs_40_0014__row133751227142812"><td class="cellrowborder" valign="top" width="30.3%" headers="mcps1.3.3.2.5.2.2.2.3.1.1 "><p id="obs_40_0014__p203751027172816">Policy Content</p>
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<td class="cellrowborder" valign="top" width="69.69999999999999%" headers="mcps1.3.3.2.5.2.2.2.3.1.2 "><ul id="obs_40_0014__ul312618263319"><li id="obs_40_0014__li112652673110">Select <strong id="obs_40_0014__b1980394573916">Allow</strong>.</li><li id="obs_40_0014__li1952919359">Select <strong id="obs_40_0014__b1664216445582">Object Storage Service (OBS)</strong>.</li><li id="obs_40_0014__li813512281313">Select <strong id="obs_40_0014__b32951138418">obs:bucket:CreateBucket</strong> from <strong id="obs_40_0014__b99244453414">ReadWrite</strong> actions and <strong id="obs_40_0014__b1824511271411">obs:bucket:ListAllMyBuckets</strong> from <strong id="obs_40_0014__b1712418495414">ListOnly</strong> actions.</li><li id="obs_40_0014__li024173143415">Select <strong id="obs_40_0014__b31073612414">All</strong> for resources.</li></ul>
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</td>
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</tr>
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<tr id="obs_40_0014__row5473173210497"><td class="cellrowborder" valign="top" width="30.3%" headers="mcps1.3.3.2.5.2.2.2.3.1.1 "><p id="obs_40_0014__p83756273285">Scope</p>
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<td class="cellrowborder" valign="top" width="69.69999999999999%" headers="mcps1.3.3.2.5.2.2.2.3.1.2 "><p id="obs_40_0014__p1037542711283">The default value is <strong id="obs_40_0014__b10986123241">Global services</strong>.</p>
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</tbody>
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</table>
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</p></li><li id="obs_40_0014__li1293324623719"><span>Click <strong id="obs_40_0014__b152631939349">OK</strong>. The custom policy is created.</span></li><li id="obs_40_0014__li81339157389"><span><a href="https://docs.otc.t-systems.com/en-us/usermanual/iam/iam_01_0030.html" target="_blank" rel="noopener noreferrer">Create a user group and assign permissions</a>.</span><p><p id="obs_40_0014__p1312812258417">Add the created custom policy to the user group by following the instructions in the IAM document.</p>
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</p></li><li id="obs_40_0014__li12273529113919"><span>Add the IAM user you want to authorize to the created user group by referring to <a href="https://docs.otc.t-systems.com/en-us/usermanual/iam/iam_01_0031.html" target="_blank" rel="noopener noreferrer">Creating a User and Adding the User to a User Group</a>.</span><p><div class="note" id="obs_40_0014__note1402619155515"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="obs_40_0014__p37253183814">Due to data caching, it takes about 10 to 15 minutes for a custom policy to take effect after the authorization.</p>
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</div></div>
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</p></li></ol>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="obs_40_0013.html">Granting Permissions to an IAM User Under the Account</a></div>
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