forked from docs/doc-exports
Hasko, Vladimir
a5cc543164
Reviewed-by: Wagner, Fabian <fabian.wagner@t-systems.com> Co-authored-by: Hasko, Vladimir <vladimir.hasko@t-systems.com> Co-committed-by: Hasko, Vladimir <vladimir.hasko@t-systems.com>
21 lines
2.7 KiB
HTML
21 lines
2.7 KiB
HTML
<a name="ddm_06_0003"></a><a name="ddm_06_0003"></a>
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<h1 class="topictitle1">Changing Class of a DDM Node</h1>
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<div id="body1585554409299"><div class="section" id="ddm_06_0003__section1539512419299"><h4 class="sectiontitle">Prerequisites</h4><ul id="ddm_06_0003__ul48348216616"><li id="ddm_06_0003__li5834621868">You have logged in to the DDM console.</li><li id="ddm_06_0003__li2834221965">The DDM instance is in the <strong id="ddm_06_0003__b18350145083610">Running</strong> state.</li></ul>
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<div class="notice" id="ddm_06_0003__note3704113313012"><span class="noticetitle"><img src="public_sys-resources/notice_3.0-en-us.png"> </span><div class="noticebody"><p id="ddm_06_0003__p4704233503">Change node class during off-peak hours because services will be interrupted for a while during class changing.</p>
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</div></div>
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</div>
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<div class="section" id="ddm_06_0003__section3285175213819"><h4 class="sectiontitle">Procedure</h4><div class="notice" id="ddm_06_0003__note155408286561"><span class="noticetitle"><img src="public_sys-resources/notice_3.0-en-us.png"> </span><div class="noticebody"><p id="ddm_06_0003__p15541182855614">After a read-only group is created, the entry for changing node class will be moved to the operation column of the group.</p>
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</div></div>
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<ol id="ddm_06_0003__ol13389239194019"><li id="ddm_06_0003__li3389103916403"><span>In the instance list, locate the DDM instance whose node class you want to change and click its name. Click <strong id="ddm_06_0003__b118186229554">Change</strong>.</span></li><li id="ddm_06_0003__li992419138425"><span>On the displayed page, select the required class.</span></li><li id="ddm_06_0003__li4203115602115"><span>Confirm the configurations and click <span class="uicontrol" id="ddm_06_0003__uicontrol20413125813013"><b>Submit</b></span>.</span></li><li id="ddm_06_0003__li94067365472"><span>Switch back to the instance list and check whether the status of the instance changes to <span class="uicontrol" id="ddm_06_0003__uicontrol8379121512157"><b>Changing class</b></span>. You can also view the change task at Task Center.</span><p><div class="note" id="ddm_06_0003__note039011558212"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><ul id="ddm_06_0003__ul163901255029"><li id="ddm_06_0003__li1339019551210">Once the change operation is performed, it cannot be undone. To change the class again, submit another request after the class change is complete.</li><li id="ddm_06_0003__li11390205513218">Node class can be upgraded or downgraded.</li></ul>
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</div></div>
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</p></li></ol>
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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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<div class="parentlink"><strong>Parent topic:</strong> <a href="ddm_06_0001.html">Instance Management</a></div>
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</div>
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</div>
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