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  1. Apache Ozone
  2. HDDS-4745

Cannot change Ratis port in existing cluster

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Details

    • Bug
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None
    • Ozone Datanode

    Description

      The config property dfs.container.ratis.ipc controls datanodes' Ratis port. However, changing it in an existing cluster and restarting datanodes causes failure, because Ratis stores peer addresses in its configuration and restores after restart.

      example log
      dn1_1    | 2021-01-26 08:51:32 INFO  RaftServerImpl:356 - 7aed8b8c-4c36-4c5f-8bd5-1b15590a65cb@group-2F22897F07E6: set configuration 0: [7aed8b8c-4c36-4c5f-8bd5-1b15590a65cb:10.9.0.11:34559, 50d855e4-ff25-43f5-8b8e-a49134de0f55:10.9.0.13:32773, e0122724-4141-44ba-848e-fa3b0e61a151:10.9.0.12:32883], old=null at 0
dn1_1    | 2021-01-26 08:51:36 INFO  GrpcService:160 - 7aed8b8c-4c36-4c5f-8bd5-1b15590a65cb: GrpcService started, listening on 0.0.0.0/0.0.0.0:34917

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          is a child of

          New Feature - A new feature of the product, which has yet to be developed. HDDS-6438 Support Ozone to run as a service within Kubernetes

          • Major - Major loss of function.
          • Open
          relates to

          New Feature - A new feature of the product, which has yet to be developed. RATIS-1860 Add ratis-shell cmd to generate a new raft-meta.conf.

          • Major - Major loss of function.
          • Resolved

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              Unassigned Unassigned
              adoroszlai Attila Doroszlai
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              Dates

                Created:
                Updated: