I'm running an Elasticsearch 7.3.2 cluster, which was recently bootstrapped with 3 nodes: elastic1.domain.com elastic2.domain.com elastic3.domain.com The cluster was running well until yesterday when I needed to make a full cluster shutdown. Now the cluster is not running and /_cat/health calls …

Cluster is not running and master is not discovered

Christian_Dahlqvist (Christian Dahlqvist) September 16, 2019, 6:45pm 4

Did any firewall rules change?

Cannot bootstrap a new cluster: master not discovered or elected yet

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