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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>
26 lines
2.1 KiB
HTML
26 lines
2.1 KiB
HTML
<a name="css_01_0148"></a><a name="css_01_0148"></a>
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<h1 class="topictitle1">One-click Traffic Blocking</h1>
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<div id="body0000001229611194"><p id="css_01_0148__en-us_topic_0000001229611194_p0866141318584">You can block all traffic in one click, except the traffic that passes through O&M APIs, to handle unexpected traffic burst and quickly recover your cluster.</p>
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<ol id="css_01_0148__en-us_topic_0000001229611194_ol927111214106"><li id="css_01_0148__en-us_topic_0000001229611194_li1274916552817">Log in to the CSS management console.</li><li id="css_01_0148__en-us_topic_0000001229611194_li1274935516811">Choose <strong id="css_01_0148__en-us_topic_0000001229611194_b16830107124314">Clusters</strong> in the navigation pane. On the <strong id="css_01_0148__en-us_topic_0000001229611194_b0413134313535">Clusters</strong> page, locate the target cluster and click <strong id="css_01_0148__en-us_topic_0000001229611194_b19419443115319">Access Kibana</strong> in the <strong id="css_01_0148__en-us_topic_0000001229611194_b7419943155312">Operation</strong> column.</li><li id="css_01_0148__en-us_topic_0000001229611194_li927171291011">In the navigation pane on the left, choose <strong id="css_01_0148__en-us_topic_0000001229611194_b579512185811">Dev Tools</strong> and run commands to enable or disable one-click traffic blocking.<ul id="css_01_0148__en-us_topic_0000001229611194_ul1124125195910"><li id="css_01_0148__en-us_topic_0000001229611194_li72410535913">Enabling one-click traffic blocking<pre class="screen" id="css_01_0148__en-us_topic_0000001229611194_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_0148__en-us_topic_0000001229611194_li5251565912">Disabling one-click traffic blocking<pre class="screen" id="css_01_0148__en-us_topic_0000001229611194_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 class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="css_01_0139.html">Flow Control 1.0</a></div>
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</div>
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</div>
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