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https://issues.apache.org/jira/browse/AMBARI-9098?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jimmy Da updated AMBARI-9098:
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Affects Version/s: (was: 2.0.0)
> Cannot install new secure services to existing secure HDFS cluster
> ------------------------------------------------------------------
>
> Key: AMBARI-9098
> URL: https://issues.apache.org/jira/browse/AMBARI-9098
> Project: Ambari
> Issue Type: Bug
> Components: ambari-agent, ambari-server
> Affects Versions: 2.1.0
> Reporter: Jimmy Da
>
> hadoop.security.auth_to_local in core-site is overwritten to null when
> installing new service to a secure cluster
> 1. Setup secure HDFS cluster with services (HDFS, MR2, YARN, ZooKeeper) and
> Kerberos
> 2. Configure secure user for Oozie (or any other secure service) - create
> user+setup keytab
> 3. Install Oozie via Ambari UI --> FAIL
> FATAL namenode.NameNode (NameNode.java:main(1400)) - Exception in
> namenode join
> java.lang.IllegalArgumentException: Invalid rule: null
> 4. Check hadoop.security.auth_to_local property in HDFS configurations under
> Advanced core-site, see null instead of "RULE:..."
> ---------------------------------------------
> The core-site overwrite is happening in
> ambari-server/src/main/resources/stacks/HDP/2.0.6/hooks/after-INSTALL/scripts/shared_initialization.py,
> when I commented out the lines, it works again, but I'm sure there's a
> reason the check and rewrite is there
> Thanks!
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