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  1. Couchbase Server
  2. MB-60654

rebalance failed after autofailover | certificates missing

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Details

    • Bug
    • Resolution: Not a Bug
    • Critical
    • 7.6.0
    • 7.6.0
    • ns_server
    • Untriaged
    • 0
    • Unknown

    Description

      The following test was done on Capella - 
      After the node auto failover, it was unable to get added back into the cluster and the below error was visible in the logs.

      Failed to add node svc-s-node-010.zumnyloovvbb6uxi.sandbox.nonprod-project-avengers.com:18091 to cluster. Prepare join failed. Failed to establish TLS connection to svc-s-node-010.zumnyloovvbb6uxi.sandbox.nonprod-project-avengers.com:18091. The certificate is issued by unknown CA or some of the intermediate certificates are missing (TLS client: In state wait_cert_cr at ssl_handshake.erl:2111 generated CLIENT ALERT: Fatal - Unknown CA ). Please review the CAs available on the cluster (ns_1@svc-d-node-004.zumnyloovvbb6uxi.sandbox.nonprod-project-avengers.com) and add a new one if required

      the node got successfully added into the cluster again after about 6 hours.

      the node to faillover was - svc-s-node-010.zumnyloovvbb6uxi.sandbox.nonprod-project-avengers.com

      server logs - 
      https://cb-engineering.s3.amazonaws.com/Aman/collectinfo-2024-02-02T125628-ns_1%40svc-d-node-004.zumnyloovvbb6uxi.sandbox.nonprod-project-avengers.com-redacted.zip
      https://cb-engineering.s3.amazonaws.com/Aman/collectinfo-2024-02-02T125628-ns_1%40svc-d-node-005.zumnyloovvbb6uxi.sandbox.nonprod-project-avengers.com-redacted.zip
      https://cb-engineering.s3.amazonaws.com/Aman/collectinfo-2024-02-02T125628-ns_1%40svc-d-node-006.zumnyloovvbb6uxi.sandbox.nonprod-project-avengers.com-redacted.zip
      https://cb-engineering.s3.amazonaws.com/Aman/collectinfo-2024-02-02T125628-ns_1%40svc-s-node-007.zumnyloovvbb6uxi.sandbox.nonprod-project-avengers.com-redacted.zip
      https://cb-engineering.s3.amazonaws.com/Aman/collectinfo-2024-02-02T125628-ns_1%40svc-s-node-008.zumnyloovvbb6uxi.sandbox.nonprod-project-avengers.com-redacted.zip
      https://cb-engineering.s3.amazonaws.com/Aman/collectinfo-2024-02-02T125628-ns_1%40svc-s-node-009.zumnyloovvbb6uxi.sandbox.nonprod-project-avengers.com-redacted.zip
      https://cb-engineering.s3.amazonaws.com/Aman/collectinfo-2024-02-02T125628-ns_1%40svc-s-node-010.zumnyloovvbb6uxi.sandbox.nonprod-project-avengers.com-redacted.zip
      https://cb-engineering.s3.amazonaws.com/Aman/collectinfo-2024-02-02T125628-ns_1%40svc-s-node-011.zumnyloovvbb6uxi.sandbox.nonprod-project-avengers.com-redacted.zip
      cluster configs - 

      KV Nodes - 3

      FTS Nodes - 5

      16vCPUS, 32GB RAM for each node

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            aman.srivastava Aman Srivastava
            aman.srivastava Aman Srivastava
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            Dates

              Created:
              Updated:
              Resolved:

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                PagerDuty