Current version of ES = 5.1.1 When the cluster goes into red state below are the logs Master server logs Caused by: org.elasticsearch.transport.NodeDisconnectedException: [elsdata09][10.10.0.102:9200][cluster:monitor/nodes/stats[n]] disconnected Data host logs 2019-10-31T04:57:26,790 _boss][T#5…

ES cluster goes into red frequently

Christian_Dahlqvist (Christian Dahlqvist) November 1, 2019, 1:42pm 22

No, that looks fine.

Topic		Replies	Views
ES stuck in Red state, despite the fact that all nodes are in cluster: "ClusterBlockException[blocked by: [SERVICE_UNAVAILABLE/1/state not recovered / initialized];]" Elasticsearch	18	11044	January 15, 2019
Cluster health changing from GREEN to RED Elasticsearch	1	538	July 9, 2022
Elastic cluster went to RED State Elasticsearch	11	2765	September 7, 2018
My es5.5.2-cluster is always red Elasticsearch	2	1556	February 12, 2018
Cluster turns to red after reboot Elasticsearch	29	2968	January 4, 2019