Update the Elasticsearch Instance¶
If you want to update or modify the resource configuration of your Elasticsearch instance, you can follow the instructions on this page.
-  In the Elasticsearch instance list, click the ⋮ button on the right, and select Update Instance from the pop-up menu.  
-  After modifying the basic information, click Next . For the time being, only the description information is supported.  
-  After modifying the specification settings (including hot data nodes, Kibana nodes, dedicated master nodes, and cold data nodes), click Next .  
-  After modifying the service settings, click OK .  
-  Return to the message queue, and a message will be displayed in the upper right corner of the screen: Successful update the instance . 