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  1. ZooKeeper
  2. ZOOKEEPER-4339

ZK ensemble lost quorum and lots of exceptions seen in all ZK pods

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Details

    • Bug
    • Status: Open
    • Major
    • Resolution: Unresolved
    • 3.6.1
    • None
    • quorum
    • None

    Description

      Running ZK cluster in kubernetes environment. ZK ensemble has 3 nodes

      ZK ensemble is in a state where it looks like quorum is lost and see bunch of I/O exceptions . ZK cluster is not recovering from this state.

      Log files have exceptions "Zookeeper is not running" but on exec to pod and running command it seems ok
      echo ruok | nc 127.0.0.1 2181
      imok

       

      attaching the logs 

      Attachments

        1. zk2log - Copy
          42 kB
          priya Vijay
        2. zk1log - Copy
          22 kB
          priya Vijay
        3. zk0log - Copy
          11 kB
          priya Vijay

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          People

            Unassigned Unassigned
            priyavj priya Vijay
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            Dates

              Created:
              Updated: