Hi There, we use only Elasticsearch and upgraded it from 6.7.0 to 7.16.2 . we run the Elasticsearch in kubernetes and after version upgrade, cluster UUID is not available. We have one master node , 3 data nodes, 1 coordinating node and cluster UUID is not available across all the nodes. Can i pleas…

Elasticsearch cluster UUID is not available after version upgrade

system (system) Closed February 12, 2022, 10:27am 6

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