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zhengxiu
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Reviewed-by: Pruthi, Vineet <vineet.pruthi@t-systems.com> Co-authored-by: zhengxiu <zhengxiu@huawei.com> Co-committed-by: zhengxiu <zhengxiu@huawei.com>
14 lines
1.2 KiB
HTML
14 lines
1.2 KiB
HTML
<a name="css_02_0083"></a><a name="css_02_0083"></a>
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<h1 class="topictitle1">Are Ports 9200 and 9300 Open for Access to Elasticsearch Clusters?</h1>
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<div id="body1587038134114"><p id="css_02_0083__p1888832520148">Yes. Port 9200 is used by external systems to access CSS clusters, and port 9300 is used for communication between nodes.</p>
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<p id="css_02_0083__p10717171016176">The methods for accessing port 9300 are as follows:</p>
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<ul id="css_02_0083__ul219141711714"><li id="css_02_0083__li1793215154187">If your client is in the same VPC and subnet with the CSS cluster, you can access it directly.</li><li id="css_02_0083__li58711625191815">If your client is in the same VPC with but different subnet from the CSS cluster, apply for a route separately.</li><li id="css_02_0083__li181951718170">If your client is in the different VPCs and subnets from the CSS cluster, create a VPC peering connection to enable communication between the two VPCs, and then apply for routes to connect the two subnets.</li></ul>
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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_02_0077.html">Accessing CSS Clusters</a></div>
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</div>
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</div>
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