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Yang, Tong
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Reviewed-by: Hasko, Vladimir <vladimir.hasko@t-systems.com> Co-authored-by: Yang, Tong <yangtong2@huawei.com> Co-committed-by: Yang, Tong <yangtong2@huawei.com>
24 lines
6.3 KiB
HTML
24 lines
6.3 KiB
HTML
<a name="mrs_01_1293"></a><a name="mrs_01_1293"></a>
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<h1 class="topictitle1">Modifying Cluster Service Configuration Parameters</h1>
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<div id="body8662426"><p id="mrs_01_1293__en-us_topic_0000001173630662_p143731416171412">Modify the configuration parameters of each service on FusionInsight Manager.</p>
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<ol id="mrs_01_1293__en-us_topic_0000001173630662_ol1798892121610"><li id="mrs_01_1293__en-us_topic_0000001173630662_li059771171417"><span>You have logged in to FusionInsight Manager.</span></li><li id="mrs_01_1293__en-us_topic_0000001173630662_li1459751110141"><span>Choose <strong id="mrs_01_1293__en-us_topic_0000001173630662_b73177868991512">Cluster</strong> > <em id="mrs_01_1293__en-us_topic_0000001173630662_i201632299391512">Name of the desired cluster</em> > <strong id="mrs_01_1293__en-us_topic_0000001173630662_b133494242991512">Service</strong>.</span></li><li id="mrs_01_1293__en-us_topic_0000001173630662_li259751111412"><span>Click the specified service name on the service management page.</span></li><li id="mrs_01_1293__en-us_topic_0000001173630662_li7597511151420"><span>Click <strong id="mrs_01_1293__en-us_topic_0000001173630662_b188638511991512">Configuration</strong>.</span><p><p id="mrs_01_1293__en-us_topic_0000001173630662_p19597111117144">The <strong id="mrs_01_1293__en-us_topic_0000001173630662_b98895216491512">Basic Configuration</strong> tab page is displayed by default. To modify more parameters, click the <strong id="mrs_01_1293__en-us_topic_0000001173630662_b54209297791512">All Configurations</strong> tab. The navigation tree displays all configuration parameters of the service. The level-1 nodes in the navigation tree are service names or role names. The parameter category is displayed after the level-1 node is expanded.</p>
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</p></li><li id="mrs_01_1293__en-us_topic_0000001173630662_li0597151112147"><span>In the navigation tree, select the specified parameter category and change the parameter values on the right.</span><p><p id="mrs_01_1293__en-us_topic_0000001173630662_p5597121121412">If you are not sure about the location of a parameter, you can enter the parameter name in search box in the upper right corner. The system searches for the parameter in real time and displays the result.</p>
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</p></li><li id="mrs_01_1293__en-us_topic_0000001173630662_li359713116148"><span>Click <strong id="mrs_01_1293__en-us_topic_0000001173630662_b19136908591512">Save</strong>. In the confirmation dialog box, click <strong id="mrs_01_1293__en-us_topic_0000001173630662_b138107670591512">OK</strong>.</span></li><li id="mrs_01_1293__en-us_topic_0000001173630662_li35973118140"><span>Wait until the message <strong id="mrs_01_1293__en-us_topic_0000001173630662_b109956496291512">Operation successful</strong> is displayed. Click <strong id="mrs_01_1293__en-us_topic_0000001173630662_b150046836691512">Finish</strong>.</span><p><p id="mrs_01_1293__en-us_topic_0000001173630662_p34646269791512">The configuration is modified.</p>
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<p id="mrs_01_1293__en-us_topic_0000001173630662_p6597911141419">Check whether there is any service whose configuration has expired in the cluster. If yes, restart the corresponding service or role instance for the configuration to take effect.</p>
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</p></li></ol>
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<p id="mrs_01_1293__en-us_topic_0000001173630662_p8963172685714">Modify the configuration parameters of each service on the cluster management page of the MRS management console.</p>
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<ol id="mrs_01_1293__en-us_topic_0000001173630662_ol271511425918"><li id="mrs_01_1293__en-us_topic_0000001173630662_li17715114135918"><span>Log in to the MRS console. In the left navigation pane, choose <strong id="mrs_01_1293__en-us_topic_0000001173630662_b757923672">Clusters</strong> > <strong id="mrs_01_1293__en-us_topic_0000001173630662_b1199545410">Active Clusters</strong>, and click a cluster name.</span></li><li id="mrs_01_1293__en-us_topic_0000001173630662_li7715161455912"><span>Choose <strong id="mrs_01_1293__en-us_topic_0000001173630662_b1463999323">Components</strong> > <em id="mrs_01_1293__en-us_topic_0000001173630662_i911269869">Name of the desired service</em> > <strong id="mrs_01_1293__en-us_topic_0000001173630662_b1637426525">Service Configuration</strong>.</span><p><p id="mrs_01_1293__en-us_topic_0000001173630662_p1177991716581">The <strong id="mrs_01_1293__en-us_topic_0000001173630662_b1945930494">Basic Configuration</strong> tab page is displayed by default. To modify more parameters, click the <strong id="mrs_01_1293__en-us_topic_0000001173630662_b1128951641">All Configurations</strong> tab. The navigation tree displays all configuration parameters of the service. The level-1 nodes in the navigation tree are service names or role names. The parameter category is displayed after the level-1 node is expanded.</p>
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</p></li><li id="mrs_01_1293__en-us_topic_0000001173630662_li147151214115911"><span>In the navigation tree, select the specified parameter category and change the parameter values on the right.</span><p><p id="mrs_01_1293__en-us_topic_0000001173630662_p14779151710585">If you are not sure about the location of a parameter, you can enter the parameter name in search box in the upper right corner. The system searches for the parameter in real time and displays the result.</p>
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</p></li><li id="mrs_01_1293__en-us_topic_0000001173630662_li7715121455917"><span>Click <strong id="mrs_01_1293__en-us_topic_0000001173630662_b720149026">Save Configuration</strong>. In the displayed dialog box, click <strong id="mrs_01_1293__en-us_topic_0000001173630662_b1060489586">OK</strong>.</span></li><li id="mrs_01_1293__en-us_topic_0000001173630662_li167151514145913"><span>Wait until the message <strong id="mrs_01_1293__en-us_topic_0000001173630662_b713393985">Operation successful</strong> is displayed. Click <strong id="mrs_01_1293__en-us_topic_0000001173630662_b2141121969">Finish</strong>.</span><p><p id="mrs_01_1293__en-us_topic_0000001173630662_p2111444677">The configuration is modified.</p>
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<p id="mrs_01_1293__en-us_topic_0000001173630662_p10779101716586">Check whether there is any service whose configuration has expired in the cluster. If yes, restart the corresponding service or role instance for the configuration to take effect.</p>
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</p></li></ol>
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<p id="mrs_01_1293__en-us_topic_0000001173630662_p13746548115710"></p>
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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="mrs_01_2122.html">Appendix</a></div>
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</div>
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</div>
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