doc-exports/docs/dds/api-ref/dds_api_0054.html
Wang , Deng Ke 60010eb9d0 dds api 2.0.38sp24 version
Reviewed-by: Hasko, Vladimir <vladimir.hasko@t-systems.com>
Co-authored-by: Wang , Deng Ke <wangdengke2@huawei.com>
Co-committed-by: Wang , Deng Ke <wangdengke2@huawei.com>
2023-01-13 08:55:41 +00:00

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<a name="dds_api_0054"></a><a name="dds_api_0054"></a>
<h1 class="topictitle1">Changing a Database Port</h1>
<div id="body1470368157651"><div class="section" id="dds_api_0054__section4850156117316"><h4 class="sectiontitle">Function</h4><p id="dds_api_0054__p3631239417316">This API is used to change a database port.</p>
</div>
<div class="section" id="dds_api_0054__section1239972118494"><h4 class="sectiontitle">Constraints</h4><ul id="dds_api_0054__ul4530787489"><li id="dds_api_0054__li10587534175310">This operation cannot be performed on frozen or abnormal instances.</li><li id="dds_api_0054__li75872346534">The DB instance must be restarted to make port number modifications take effect. Exercise caution when modifying the database port.</li></ul>
</div>
<div class="section" id="dds_api_0054__section28961517113719"><h4 class="sectiontitle">URI</h4><ul id="dds_api_0054__ul3084351717316"><li id="dds_api_0054__li915620217316">URI format<p id="dds_api_0054__p912862005412"><a name="dds_api_0054__li915620217316"></a><a name="li915620217316"></a>POST https://{Endpoint}/v3/{project_id}/instances/{instance_id}/modify-port</p>
</li><li id="dds_api_0054__li15430535">Parameter description
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="dds_api_0054__table4657088" frame="border" border="1" rules="all"><caption><b>Table 1 </b>Parameter description</caption><thead align="left"><tr id="dds_api_0054__row60083059"><th align="left" class="cellrowborder" valign="top" width="24%" id="mcps1.3.3.2.2.1.2.4.1.1"><p id="dds_api_0054__p34889605">Name</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="24.9%" id="mcps1.3.3.2.2.1.2.4.1.2"><p id="dds_api_0054__p7485743">Mandatory</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="51.1%" id="mcps1.3.3.2.2.1.2.4.1.3"><p id="dds_api_0054__p2775334615440">Description</p>
</th>
</tr>
</thead>
<tbody><tr id="dds_api_0054__row57385070"><td class="cellrowborder" valign="top" width="24%" headers="mcps1.3.3.2.2.1.2.4.1.1 "><p id="dds_api_0054__p17679057">project_id</p>
</td>
<td class="cellrowborder" valign="top" width="24.9%" headers="mcps1.3.3.2.2.1.2.4.1.2 "><p id="dds_api_0054__p22717550">Yes</p>
</td>
<td class="cellrowborder" valign="top" width="51.1%" headers="mcps1.3.3.2.2.1.2.4.1.3 "><p id="dds_api_0054__p57877484163525">Specifies the project ID of a tenant in a region.</p>
</td>
</tr>
<tr id="dds_api_0054__row2864326155157"><td class="cellrowborder" valign="top" width="24%" headers="mcps1.3.3.2.2.1.2.4.1.1 "><p id="dds_api_0054__p41557789155220">instance_id</p>
</td>
<td class="cellrowborder" valign="top" width="24.9%" headers="mcps1.3.3.2.2.1.2.4.1.2 "><p id="dds_api_0054__p10737742155220">Yes</p>
</td>
<td class="cellrowborder" valign="top" width="51.1%" headers="mcps1.3.3.2.2.1.2.4.1.3 "><p id="dds_api_0054__p64450739155220">Specifies the instance ID, which can be obtained by calling the API for querying instances. If you do not have an instance, you can call the API used for creating an instance.</p>
</td>
</tr>
</tbody>
</table>
</div>
</li></ul>
</div>
<div class="section" id="dds_api_0054__section3074340117316"><h4 class="sectiontitle">Requests</h4><ul id="dds_api_0054__ul5099287616954"><li id="dds_api_0054__li5628270116954">Parameter description
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="dds_api_0054__table3678226816954" frame="border" border="1" rules="all"><caption><b>Table 2 </b>Parameter description</caption><thead align="left"><tr id="dds_api_0054__row1340482316954"><th align="left" class="cellrowborder" valign="top" width="17.171717171717173%" id="mcps1.3.4.2.1.1.2.5.1.1"><p id="dds_api_0054__p1204887716954">Name</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="21.21212121212121%" id="mcps1.3.4.2.1.1.2.5.1.2"><p id="dds_api_0054__p15184124818564">Mandatory</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="18.181818181818183%" id="mcps1.3.4.2.1.1.2.5.1.3"><p id="dds_api_0054__p3643495116954">Type</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="43.43434343434344%" id="mcps1.3.4.2.1.1.2.5.1.4"><p id="dds_api_0054__p222501215320">Description</p>
</th>
</tr>
</thead>
<tbody><tr id="dds_api_0054__row794180116954"><td class="cellrowborder" valign="top" width="17.171717171717173%" headers="mcps1.3.4.2.1.1.2.5.1.1 "><p id="dds_api_0054__p204431015546">port</p>
</td>
<td class="cellrowborder" valign="top" width="21.21212121212121%" headers="mcps1.3.4.2.1.1.2.5.1.2 "><p id="dds_api_0054__p54438012546">Yes</p>
</td>
<td class="cellrowborder" valign="top" width="18.181818181818183%" headers="mcps1.3.4.2.1.1.2.5.1.3 "><p id="dds_api_0054__p4443170195418">Integer</p>
</td>
<td class="cellrowborder" valign="top" width="43.43434343434344%" headers="mcps1.3.4.2.1.1.2.5.1.4 "><p id="dds_api_0054__p944312010543">Specifies the port number. The port is in range 2100 to 9500, or 27017, 27018, or 27019.</p>
</td>
</tr>
</tbody>
</table>
</div>
</li></ul>
<ul id="dds_api_0054__ul1041877316954"><li id="dds_api_0054__li2666010016954">Example request<div class="p" id="dds_api_0054__p29421250151112"><a name="dds_api_0054__li2666010016954"></a><a name="li2666010016954"></a>POST https://dds.eu-de.otc.t-systems.com/v3/0549b4a43100d4f32f51c01c2fe4acdb/instances/9136fd2a9fcd405ea4674276ce36dae8in02/modify-port<pre class="codeblock" id="dds_api_0054__codeblock17481250121114">{
"port": 8888
}</pre>
</div>
</li></ul>
</div>
<div class="section" id="dds_api_0054__section28521534113742"><h4 class="sectiontitle">Responses</h4><ul id="dds_api_0054__ul12573920"><li id="dds_api_0054__li46056421">Parameter description
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="dds_api_0054__table32267243" frame="border" border="1" rules="all"><caption><b>Table 3 </b>Parameter description</caption><thead align="left"><tr id="dds_api_0054__row9230088"><th align="left" class="cellrowborder" valign="top" width="28.442844284428443%" id="mcps1.3.5.2.1.1.2.4.1.1"><p id="dds_api_0054__p9439626">Name</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="24.412441244124413%" id="mcps1.3.5.2.1.1.2.4.1.2"><p id="dds_api_0054__p26412257">Type</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="47.14471447144714%" id="mcps1.3.5.2.1.1.2.4.1.3"><p id="dds_api_0054__p327014214317">Description</p>
</th>
</tr>
</thead>
<tbody><tr id="dds_api_0054__row15736877"><td class="cellrowborder" valign="top" width="28.442844284428443%" headers="mcps1.3.5.2.1.1.2.4.1.1 "><p id="dds_api_0054__p11467408541">job_id</p>
</td>
<td class="cellrowborder" valign="top" width="24.412441244124413%" headers="mcps1.3.5.2.1.1.2.4.1.2 "><p id="dds_api_0054__p2146194012543">String</p>
</td>
<td class="cellrowborder" valign="top" width="47.14471447144714%" headers="mcps1.3.5.2.1.1.2.4.1.3 "><p id="dds_api_0054__p13146104019541">Indicates the workflow ID.</p>
</td>
</tr>
<tr id="dds_api_0054__row263544116490"><td class="cellrowborder" valign="top" width="28.442844284428443%" headers="mcps1.3.5.2.1.1.2.4.1.1 "><p id="dds_api_0054__p14147840195420">port</p>
</td>
<td class="cellrowborder" valign="top" width="24.412441244124413%" headers="mcps1.3.5.2.1.1.2.4.1.2 "><p id="dds_api_0054__p8237229896">Integer</p>
</td>
<td class="cellrowborder" valign="top" width="47.14471447144714%" headers="mcps1.3.5.2.1.1.2.4.1.3 "><p id="dds_api_0054__p114714400541">Indicates the port number.</p>
</td>
</tr>
</tbody>
</table>
</div>
</li></ul>
<ul id="dds_api_0054__ul16665627"><li id="dds_api_0054__li15772917">Response example<pre class="codeblock" id="dds_api_0054__codeblock660937479172">{
"job_id":"3711e2ad-5787-49bc-a47f-3f0b066af9f5",
"port":"8888"
}</pre>
</li></ul>
</div>
<div class="section" id="dds_api_0054__section5382712154838"><h4 class="sectiontitle">Status Code</h4><p id="dds_api_0054__dds_api_0018_p16131712193312">Status Code:200.</p>
<p id="dds_api_0054__dds_api_0018_p480617135329">For more information, see <a href="dds_status_code.html">Status Code</a>.</p>
</div>
<div class="section" id="dds_api_0054__section6522193710339"><h4 class="sectiontitle">Error Code</h4><p id="dds_api_0054__dds_api_0018_p20466124120334">For more information, see <a href="dds_error_code.html">Error Code</a>.</p>
</div>
</div>
<div>
<div class="familylinks">
<div class="parentlink"><strong>Parent topic:</strong> <a href="dds_instance_mgmt.html">DB Instance Management</a></div>
</div>
</div>