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Yang, Tong
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Reviewed-by: Pruthi, Vineet <vineet.pruthi@t-systems.com> Reviewed-by: Rechenburg, Matthias <matthias.rechenburg@t-systems.com> Co-authored-by: Yang, Tong <yangtong2@huawei.com> Co-committed-by: Yang, Tong <yangtong2@huawei.com>
19 lines
4.1 KiB
HTML
19 lines
4.1 KiB
HTML
<a name="admin_guide_000260"></a><a name="admin_guide_000260"></a>
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<h1 class="topictitle1">Changing the Password for the Data Access User of the OMS Database</h1>
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<div id="body1529658735919"><div class="section" id="admin_guide_000260__section1834132911473"><h4 class="sectiontitle">Scenario</h4><p id="admin_guide_000260__p925271711473">It is recommended that the administrator periodically change the password of the user accessing the OMS database to improve the system O&M security.</p>
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<div class="section" id="admin_guide_000260__section1616558911473"><h4 class="sectiontitle">Impact on the System</h4><p id="admin_guide_000260__p3434436211473">The OMS service needs to be restarted for the new password to take effect. The service is unavailable during the restart.</p>
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<div class="section" id="admin_guide_000260__section178102217357"><h4 class="sectiontitle">Procedure</h4><ol id="admin_guide_000260__ol1888470411473"><li id="admin_guide_000260__li3574461111473"><span>On <span id="admin_guide_000260__text67509419010">MRS</span> Manager, choose <span class="menucascade" id="admin_guide_000260__menucascade979484784113543"><b><span class="uicontrol" id="admin_guide_000260__uicontrol1058182249113543">System</span></b> > <b><span class="uicontrol" id="admin_guide_000260__uicontrol1177539802113543">OMS</span></b> > <b><span class="uicontrol" id="admin_guide_000260__uicontrol608181836113543">gaussDB</span></b> > <b><span class="uicontrol" id="admin_guide_000260__uicontrol269891828113543">Change Password</span></b></span>.</span></li><li id="admin_guide_000260__li963237011473"><span>Locate the row where user <strong id="admin_guide_000260__b1153593888113543">omm</strong> is located and click <span class="uicontrol" id="admin_guide_000260__uicontrol1302498248113543"><b>Change Password</b></span> in the <strong id="admin_guide_000260__b1087897101113543">Operation</strong> column.</span></li><li id="admin_guide_000260__li15867134013546"><span>In the displayed window, enter the password of the current login user and click <strong id="admin_guide_000260__b346781571113543">OK</strong>.</span></li><li id="admin_guide_000260__li109101095555"><span>Enter the old and new passwords as prompted.</span><p><p id="admin_guide_000260__p291017914552">The password complexity requirements are as follows:</p>
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<ul id="admin_guide_000260__ul1910139135519"><li id="admin_guide_000260__li12910199115512">The password must contain 8 to 32 characters.</li><li id="admin_guide_000260__li1591018914552">The password must contain at least three types of the following: uppercase letters, lowercase letters, digits, and special characters which can only be ('~!@#$%^&*()-_=+\|[{}];:'",<.>/?).</li><li id="admin_guide_000260__li691020965511">The password cannot be the same as the username or the username spelled backwards.</li><li id="admin_guide_000260__li69101495553">The password cannot be the same as the last 20 historical passwords.</li></ul>
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</p></li><li id="admin_guide_000260__li6422755711473"><span>Click <strong id="admin_guide_000260__b1584395348113543">OK</strong>. Wait until the system displays a message indicating that the operation is successful.</span></li><li id="admin_guide_000260__li4117710411473"><span>Locate the row where user <strong id="admin_guide_000260__b631287542113543">omm</strong> is located and click <span class="uicontrol" id="admin_guide_000260__uicontrol2111854359113543"><b>Restart OMS Service</b></span> in the <strong id="admin_guide_000260__b438714526113543">Operation</strong> column.</span></li><li id="admin_guide_000260__li4701115311473"><span>In the displayed window, enter the password of the current login user and click <strong id="admin_guide_000260__b1532283217231">OK</strong>.</span></li><li id="admin_guide_000260__li2044720111473"><span>In the displayed restart confirmation dialog box, click <strong id="admin_guide_000260__b522934002312">OK</strong> to restart the OMS service.</span></li></ol>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="admin_guide_000258.html">Changing the Password for a Database User</a></div>
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