forked from docs/doc-exports
Wuwan, Qi
050b395397
Reviewed-by: Kacur, Michal <michal.kacur@t-systems.com> Co-authored-by: Wuwan, Qi <wuwanqi1@noreply.gitea.eco.tsi-dev.otc-service.com> Co-committed-by: Wuwan, Qi <wuwanqi1@noreply.gitea.eco.tsi-dev.otc-service.com>
27 lines
2.2 KiB
HTML
27 lines
2.2 KiB
HTML
<a name="css_01_0196"></a><a name="css_01_0196"></a>
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<h1 class="topictitle1">One-click Traffic Blocking</h1>
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<div id="body0000001435336968"><p id="css_01_0196__en-us_topic_0000001435336968_p0866141318584">You can block all connections in one click, except the connections that passes through O&M APIs, to handle unexpected traffic burst and quickly recover your cluster.</p>
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<div class="section" id="css_01_0196__en-us_topic_0000001435336968_section1788905811215"><h4 class="sectiontitle">Procedure</h4><ol id="css_01_0196__en-us_topic_0000001435336968_ol164051211182215"><li id="css_01_0196__en-us_topic_0000001435336968_li9850151432219">Log in to the CSS management console.</li><li id="css_01_0196__en-us_topic_0000001435336968_li566220170223">Choose <strong id="css_01_0196__en-us_topic_0000001435336968_b159811994484">Clusters</strong> in the navigation pane. On the <strong id="css_01_0196__en-us_topic_0000001435336968_b169820914481">Clusters</strong> page, locate the target cluster and click <strong id="css_01_0196__en-us_topic_0000001435336968_b1198214954816">Access Kibana</strong> in the <strong id="css_01_0196__en-us_topic_0000001435336968_b1298310904817">Operation</strong> column.</li><li id="css_01_0196__en-us_topic_0000001435336968_li10406111172215">In the navigation pane on the left, choose <strong id="css_01_0196__en-us_topic_0000001435336968_b139216128487">Dev Tools</strong> and run commands to enable or disable one-click traffic blocking.<ul id="css_01_0196__en-us_topic_0000001435336968_ul1124125195910"><li id="css_01_0196__en-us_topic_0000001435336968_li72410535913">Enable one-click traffic blocking<pre class="screen" id="css_01_0196__en-us_topic_0000001435336968_screen32595165917">PUT /_cluster/settings
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{
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"persistent": {
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"flowcontrol.break.enabled": true
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}
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}</pre>
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</li><li id="css_01_0196__en-us_topic_0000001435336968_li5251565912">Disable one-click traffic blocking<pre class="screen" id="css_01_0196__en-us_topic_0000001435336968_screen125153596">PUT /_cluster/settings
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{
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"persistent": {
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"flowcontrol.break.enabled": false
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}
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}</pre>
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</li></ul>
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</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="css_01_0191.html">Flow Control 2.0</a></div>
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</div>
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</div>
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