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chenxiaoxiong
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Reviewed-by: Pruthi, Vineet <vineet.pruthi@t-systems.com> Co-authored-by: chenxiaoxiong <chenxiaoxiong@huawei.com> Co-committed-by: chenxiaoxiong <chenxiaoxiong@huawei.com>
27 lines
4.6 KiB
HTML
27 lines
4.6 KiB
HTML
<a name="dataartsstudio_01_0578"></a><a name="dataartsstudio_01_0578"></a>
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<h1 class="topictitle1">Restarting a CDM Cluster</h1>
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<div id="body8662426"><div class="section" id="dataartsstudio_01_0578__en-us_topic_0000001250267865_section6082040915224"><h4 class="sectiontitle">Scenario</h4><p id="dataartsstudio_01_0578__en-us_topic_0000001250267865_p14243151133716">After modifying some configurations (for example, disabling user isolation), you must restart the cluster to make the modification take effect.</p>
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<div class="notice" id="dataartsstudio_01_0578__en-us_topic_0000001250267865_note826295192118"><span class="noticetitle"><img src="public_sys-resources/notice_3.0-en-us.png"> </span><div class="noticebody"><p id="dataartsstudio_01_0578__en-us_topic_0000001250267865_p1526216519214">If you restart a CDM cluster process or VM, jobs that are running will fail, and no jobs can be scheduled during the restart. Exercise caution when performing this operation.</p>
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</div></div>
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<div class="section" id="dataartsstudio_01_0578__en-us_topic_0000001250267865_section5781841515252"><h4 class="sectiontitle">Prerequisites</h4><p id="dataartsstudio_01_0578__en-us_topic_0000001250267865_p33513853111130">You have created a CDM cluster.</p>
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</div>
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<div class="section" id="dataartsstudio_01_0578__en-us_topic_0000001250267865_section0687171105010"><h4 class="sectiontitle">Restarting a cluster</h4><ol id="dataartsstudio_01_0578__en-us_topic_0000001250267865_ol14683143506"><li id="dataartsstudio_01_0578__en-us_topic_0000001250267865_li968384165017"><span id="dataartsstudio_01_0578__en-us_topic_0000001250267865_en-us_topic_0108275471_en-us_topic_0000001397651462_p119011953152312">Log in to the <span id="dataartsstudio_01_0578__en-us_topic_0000001250267865_en-us_topic_0108275471_text1118012943810">DataArts Studio</span> console by following the instructions in <a href="dataartsstudio_01_0001.html">Accessing the DataArts Studio Instance Console</a>. On the <span id="dataartsstudio_01_0578__en-us_topic_0000001250267865_en-us_topic_0108275471_text185611381448">DataArts Studio</span> console, locate a workspace and click <strong id="dataartsstudio_01_0578__en-us_topic_0000001250267865_en-us_topic_0108275471_b16600914612">DataArts Migration</strong> to access the CDM console.</span></li></ol><ol start="2" id="dataartsstudio_01_0578__en-us_topic_0000001250267865_ol36839405014"><li id="dataartsstudio_01_0578__en-us_topic_0000001250267865_li76830413509"><span>Locate the row that contains the target cluster, click <strong id="dataartsstudio_01_0578__en-us_topic_0000001250267865_b45209433511388">More</strong> in the <strong id="dataartsstudio_01_0578__en-us_topic_0000001250267865_b198996045211388">Operation</strong> column, and select <strong id="dataartsstudio_01_0578__en-us_topic_0000001250267865_b58346714711388">Restart</strong> from the drop-down list.</span><p><div class="fignone" id="dataartsstudio_01_0578__en-us_topic_0000001250267865_fig3684194105018"><span class="figcap"><b>Figure 1 </b>Restarting a cluster</span><br><span><img id="dataartsstudio_01_0578__en-us_topic_0000001250267865_image1856614506548" src="en-us_image_0000002269200177.png" title="Click to enlarge" class="imgResize"></span></div>
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</p></li><li id="dataartsstudio_01_0578__en-us_topic_0000001250267865_li1368411416502"><span>Select <strong id="dataartsstudio_01_0578__en-us_topic_0000001250267865_b181451153181417">Restart CDM service process</strong> or <strong id="dataartsstudio_01_0578__en-us_topic_0000001250267865_b314595371412">VM restart</strong> and click <strong id="dataartsstudio_01_0578__en-us_topic_0000001250267865_b614625315140">OK</strong>.</span><p><ul id="dataartsstudio_01_0578__en-us_topic_0000001250267865_ul177964110515"><li id="dataartsstudio_01_0578__en-us_topic_0000001250267865_li137797416516"><strong id="dataartsstudio_01_0578__en-us_topic_0000001250267865_b64714407250">Restart CDM service process</strong>: Only the CDM service process is restarted. The cluster VM will not be restarted.</li><li id="dataartsstudio_01_0578__en-us_topic_0000001250267865_li18779114116513"><strong id="dataartsstudio_01_0578__en-us_topic_0000001250267865_b177639993311388">VM restart</strong>: The service process will be interrupted and VMs in the cluster will be restarted.</li></ul>
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</p></li></ol>
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<div>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="dataartsstudio_01_0017.html">Creating and Managing a CDM Cluster</a></div>
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</div>
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