Matthew Barr created AMBARI-21736:
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Summary: dfs.namenode.servicerpc-address not handled properly when
using HA wizard
Key: AMBARI-21736
URL: https://issues.apache.org/jira/browse/AMBARI-21736
Project: Ambari
Issue Type: Bug
Components: ambari-server
Affects Versions: 2.5.1
Environment: CentOS 6
Reporter: Matthew Barr
*STR:*
1. Prior to implementing NameNode HA set the property
dfs.namenode.servicerpc-address
2. Use the HA wizard to implement NameNode HA.
3. During the wizard, the newly added NameNode will not be able to start.
*Expected:*
In hdfs-site.xml the property dfs.namenode.servicerpc-address should be
translated to dfs.namenode.servicerpc-address.<cluster name>.nn1
dfs.namenode.servicerpc-address.<cluster name>.nn2
*Actual:*
In hdfs-site.xml the property dfs.namenode.servicerpc-address still exists when
it should not, causing newly added NameNode to be unable to start with error:
2017-08-11 16:14:25,014 ERROR namenode.NameNode (NameNode.java:main(1759)) -
Failed to start namenode.
java.net.BindException: Problem binding to bug1.openstacklocal:8030
java.net.BindException: Cannot assign requested address; For more details see:
http://wiki.apache.org/hadoop/BindException
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