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doc-exports/docs/mrs/umn/admin_guide_000003.html
yangtong c285e88a17 MRS UMN 20250806 version
Reviewed-by: Pruthi, Vineet <vineet.pruthi@t-systems.com>
Co-authored-by: yangtong <yangtong2@huawei.com>
Co-committed-by: yangtong <yangtong2@huawei.com>
2025-09-02 10:43:57 +00:00

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<a name="admin_guide_000003"></a><a name="admin_guide_000003"></a>
<h1 class="topictitle1">Querying the <span id="text91859248147">MRS</span> Manager Version</h1>
<div id="body1548310687006"><p id="admin_guide_000003__p8060118">By viewing the <span id="admin_guide_000003__text7909203331618">MRS</span> Manager version, you can prepare for system upgrade and routine maintenance.</p>
<ul id="admin_guide_000003__ul6680459123010"><li id="admin_guide_000003__li96801159153015">Using the GUI:<p id="admin_guide_000003__p3612243201212"><a name="admin_guide_000003__li96801159153015"></a><a name="li96801159153015"></a>Log in to <span id="admin_guide_000003__text1716423710169">MRS</span> Manager. On the home page, click <span><img id="admin_guide_000003__image1590172116351" src="en-us_image_0000001392414486.png"></span> in the upper right corner and choose <strong id="admin_guide_000003__b772034513117">About</strong> from the drop-down list. In the dialog box that is displayed, view the <span id="admin_guide_000003__text1685514441618">MRS</span> Manager version.</p>
</li><li id="admin_guide_000003__li1946674313312">Using the CLI<ol id="admin_guide_000003__ol67281521203111"><li id="admin_guide_000003__li4728122111319">Log in to the <span id="admin_guide_000003__text249712568167">MRS</span> Manager active management node as user <strong id="admin_guide_000003__b17200133317216">root</strong>.</li><li id="admin_guide_000003__li1772832133115">Run the following commands to check the version and platform information of <span id="admin_guide_000003__text15946118176">MRS</span> Manager:<p id="admin_guide_000003__p10568151421"><strong id="admin_guide_000003__b89351001631">su - omm</strong></p>
<p id="admin_guide_000003__p11545124314515"><strong id="admin_guide_000003__b1355184844516">cd ${BIGDATA_HOME}</strong><strong id="admin_guide_000003__b5198523181813">/om-server/om/sbin/pack</strong></p>
<p id="admin_guide_000003__p9715245124514"><strong id="admin_guide_000003__b545555121915">./queryManager.sh</strong></p>
<p id="admin_guide_000003__p8708931104618">The following information is displayed:</p>
<pre class="screen" id="admin_guide_000003__screen1363216384508"> Version Package Cputype
*** ***_Manager_*** x86_64</pre>
<div class="note" id="admin_guide_000003__note142140515504"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="admin_guide_000003__p32141351185013"><strong id="admin_guide_000003__b19635301147">***</strong> indicates the version number. Replace it with the actual version number.</p>
</div></div>
</li></ol>
</li></ul>
</div>
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<div class="familylinks">
<div class="parentlink"><strong>Parent topic:</strong> <a href="admin_guide_000001.html">Getting Started</a></div>
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</div>