Versions (relevant - OpenSearch/Dashboard/Server OS/Browser): Opensearch 3.0.0
Describe the issue: Randomly my master nodes which were healthy are going into crashloopbackoff state with the error message :
“[2025-07-02T08:20:41,587][ERROR][o.o.t.n.s.SecureNetty4Transport] [master-node-name] Exception during establishing a SSL connection: java.lang.IllegalStateException: transport not ready yet to handle incoming requests”
This breaks the cluster & i had to recreate the opensearch completely. The only additional thing I’ve added for 3.0.0 is the elasticsearch exporter deployment in order to scrape metrics.
Anybody faced the similar issues? Please let me know if we have any fix for this behaviour.