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https://issues.apache.org/jira/browse/AMBARI-10566?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dmitry Lysnichenko updated AMBARI-10566:
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Fix Version/s: 2.1.0
> Ambari Upgrade from 1.7.0 to 2.0.0 fails to restart ZK server due to missing
> symlink
> ------------------------------------------------------------------------------------
>
> Key: AMBARI-10566
> URL: https://issues.apache.org/jira/browse/AMBARI-10566
> Project: Ambari
> Issue Type: Bug
> Components: ambari-server
> Reporter: Dmitry Lysnichenko
> Assignee: Dmitry Lysnichenko
> Fix For: 2.1.0, 2.0.1
>
> Attachments: AMBARI-10566.2.0.maint.patch, AMBARI-10566.patch
>
>
> Ambari upgrade from 1.7.0 to 2.0.0 had problems on starting/restarting
> zookeeper server because /usr/hdp/current/zookeeper-server symlink was not
> found. The customer remedied the issue by calling "hdp-select set
> zookeeper-server 2.2.3.0-###" on all of the hosts, which created the symlink.
> In Ambari 1.7.0, ZK server was started using the libs from ZK client, so as
> part of the Ambari Upgrade, we need to first call "hdp-select set
> zookeeper-server
> {version}
> "
> It's possible that the either exactly one of start/restart command will
> handle this. Need to verify what the behavior is.
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