Hello, We have an elasticsearch cluster with version 8.5.1, in a baremetal kubernetes cluster, and we have the need to change the CA and certificates of the cluster nodes. I've already created the new CA and certificate for the nodes and created a secret in kubernetes with them, which is how the o…

Changing Certificate with New CA on Elasticsearch Cluster

Alexis_Roberson (Alexis Roberson) October 18, 2023, 2:58pm 2

Hi @yvangarc
Perhaps the nodes are not trusting the new certificate chain. Maybe this thread would be a bit helpful for your issue.

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