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https://issues.apache.org/jira/browse/AMBARI-7217?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Oleg Nechiporenko updated AMBARI-7217:
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Attachment: AMBARI-7217.patch
> Ambari does not update ha.zookeeper.quorum property in core-site.xml file
> even if there are more than 3 ZooKeeper servers configured via Ambari.
> ------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: AMBARI-7217
> URL: https://issues.apache.org/jira/browse/AMBARI-7217
> Project: Ambari
> Issue Type: Bug
> Components: ambari-web
> Affects Versions: 1.7.0
> Reporter: Oleg Nechiporenko
> Assignee: Oleg Nechiporenko
> Fix For: 1.7.0
>
> Attachments: AMBARI-7217.patch
>
>
> PROBLEM: Ambari does not update ha.zookeeper.quorum property in
> core-site.xml even if there are more than 3 ZooKeeper servers configured via
> Ambari.
> BUSINESS IMPACT: NA
> STEPS TO REPRODUCE:
> 1. Add the 2 ZooKeeper servers to an existing cluster that is already running
> 3 ZooKeeper servers.
> 2. You will now see a total of 5 ZooKeeper servers running from the Ambari UI.
> 3. Open up the /etc/hadoop/conf/core-site.xml file.
> 4. You will observe that there are only entries for the 3 ZooKeeper services
> in ha.zookeeper.quorum and is not updated with the newly added ZooKeeper
> services.
> ACTUAL BEHAVIOR: Ambari allows adding new ZooKeeper services but does not
> update them accordingly ha.zookeeper.quorum property in core-site.xml
>
> EXPECTED BEHAVIOR: Ambari should update core-site.xml appropriately whenever
> a new ZooKeeper server is added.
> SUPPORT ANALYSIS: Reproduced the issue.
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