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Posted to dev@ambari.apache.org by "Andrii Babiichuk (JIRA)" <ji...@apache.org> on 2014/06/25 19:50:25 UTC
[jira] [Commented] (AMBARI-6274) Adding new Services reverts global
and core-site configurations
[ https://issues.apache.org/jira/browse/AMBARI-6274?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14043824#comment-14043824 ]
Andrii Babiichuk commented on AMBARI-6274:
------------------------------------------
+1 for the patch
> Adding new Services reverts global and core-site configurations
> ---------------------------------------------------------------
>
> Key: AMBARI-6274
> URL: https://issues.apache.org/jira/browse/AMBARI-6274
> Project: Ambari
> Issue Type: Bug
> Components: client
> Affects Versions: 1.5.0
> Reporter: Andrii Tkach
> Assignee: Andrii Tkach
> Priority: Blocker
> Fix For: 1.6.1
>
> Attachments: AMBARI-6274.patch, AMBARI-6274_branch-1.6.1.patch
>
>
> PROBLEM: Use Ambari 1.5.1, and upgrade HDP stack to 2.1 with Namenode HA enable, at step 7 of http://docs.hortonworks.com/HDPDocuments/Ambari-1.5.1.0/bk_upgrading_Ambari/content/ch02s03.html. When try to restart HDFS, zkfc is not able to start due to ha.zookeeper.quorum is missing in core-site.xml. And NN fails to become active. The error in zkfc.log:
> Unable to start failover controller. Unable to connect to ZooKeeper quorum at klss20.test.com:2181,klss21.test.com:2181,klss22.test.com:2181. Please check the configured value for ha.zookeeper.quorum and ensure that ZooKeeper is running.
> SUPPORT ANALYSIS:
> The below setting should exists in core-site.xml:
> <property>
> <name>ha.zookeeper.quorum</name>
> <value>klss20.test.com:2181,klss21.test.com:2181,klss22.test.com:2181</value>
> </property>
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