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Posted to dev@zookeeper.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2018/07/06 05:58:00 UTC

[jira] [Updated] (ZOOKEEPER-3084) Exit when zeus cannot bind to the leader election port

     [ https://issues.apache.org/jira/browse/ZOOKEEPER-3084?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated ZOOKEEPER-3084:
--------------------------------------
    Labels: easyfix pull-request-available  (was: easyfix)

> 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
>            Priority: Minor
>              Labels: easyfix, pull-request-available
>             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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