Node name . node ID . cluster name – How to solve related issues

Opster Team

Feb-20, Version: 1.7-8.0

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This guide will help you check for common problems that cause the log ” Node name . node ID . cluster name ” to appear. To understand the issues related to this log, read the explanation below about the following Elasticsearch concepts: cluster and node.

Log Context

Log “node name [{}]; node ID [{}]; cluster name [{}]” classname is
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

             Settings tmpSettings = Settings.builder().put(environment.settings())
                .put(Client.CLIENT_TYPE_SETTING_S.getKey(); CLIENT_TYPE).build();

            nodeEnvironment = new NodeEnvironment(tmpSettings; environment);
  "node name [{}]; node ID [{}]; cluster name [{}]";
                    NODE_NAME_SETTING.get(tmpSettings); nodeEnvironment.nodeId();

            final JvmInfo jvmInfo = JvmInfo.jvmInfo();


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