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Posted to dev@zookeeper.apache.org by "ken huang (JIRA)" <ji...@apache.org> on 2017/09/30 09:12:00 UTC

[jira] [Created] (ZOOKEEPER-2910) zookeeper listening on unknown random port

ken huang created ZOOKEEPER-2910:
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             Summary: zookeeper listening on unknown random port
                 Key: ZOOKEEPER-2910
                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2910
             Project: ZooKeeper
          Issue Type: Bug
          Components: server
    Affects Versions: 3.4.8
         Environment: CentOS 7
Zookeeper 3.4.8
JDK 1.8.0_111
            Reporter: ken huang


when zookeeper start, it will listen on three port:
    2181 for client connnect
    3888 for leader election
    random for what ?
three are three port config in zoo.cfg, 2181、2888、3888, but no 2888 listened on. 



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