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From "Fangmin Lv (JIRA)" <j...@apache.org>
Subject [jira] [Created] (ZOOKEEPER-3084) Exit when zeus cannot bind to the leader election port
Date Fri, 06 Jul 2018 05:54:00 GMT
Fangmin Lv created ZOOKEEPER-3084:
-------------------------------------

             Summary: Exit when zeus cannot bind to the leader election port
                 Key: ZOOKEEPER-3084
                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-3084
             Project: ZooKeeper
          Issue Type: Improvement
          Components: quorum, server
            Reporter: Fangmin Lv
            Assignee: Fangmin Lv
             Fix For: 3.6.0


In QuorumCnxManager, the listener thread will exit if it cannot bind to the election port
after trying 3 times. Which will keep the server running but unable to join a quorum, the
process will be dangling there and only rejecting requests. It seems it's better to exit
instead of sitting there doing nothing.



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