Hi There, We are running into some issues post upgrade from 2.3.x to 5.4. OS : RHEL 7 Java : JDK1.8.0_111 Server (VM) #1: node.name: node-1 network.host: xxx.xxx.197.14 cluster.name: dsinke3 node.master: true node.data: true path.data: /elkstore/elasticsearch path.logs: /elkstore/logs bootstra…

Unicast port should be 9300, not 9200, as this is the HTTP port.

ElasticSearch 5.4 Nodes unable to join cluster - Troubleshooting

system (system) Closed June 17, 2017, 8:36pm 6

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