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From "Jonathan Hurley" <jhur...@hortonworks.com>
Subject Re: Review Request 38445: Restart Of NodeManager During Rolling Upgrade Runs Command As the Wrong User
Date Thu, 17 Sep 2015 15:09:30 GMT


> On Sept. 17, 2015, 10:05 a.m., Nate Cole wrote:
> > ambari-server/src/test/python/stacks/2.0.6/YARN/test_nodemanager.py, lines 537-539
> > <https://reviews.apache.org/r/38445/diff/1/?file=1075825#file1075825line537>
> >
> >     Maybe add another assertion that the user is the yarn user?  Useful when it
gets changed back to hdfs user by questionable parties.

Good catch; updated the test.


- Jonathan


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On Sept. 16, 2015, 9:20 p.m., Jonathan Hurley wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/38445/
> -----------------------------------------------------------
> 
> (Updated Sept. 16, 2015, 9:20 p.m.)
> 
> 
> Review request for Ambari, Alejandro Fernandez and Nate Cole.
> 
> 
> Bugs: AMBARI-13120
>     https://issues.apache.org/jira/browse/AMBARI-13120
> 
> 
> Repository: ambari
> 
> 
> Description
> -------
> 
> During a rolling upgrade, the command which checks to see if the YARN NodeManager has
rejoined the cluster is being executed as the hdfs user. This will cause problems in a kerberized
environment since the kinit command is for the yarn user.
> 
> 
> Diffs
> -----
> 
>   ambari-server/src/main/resources/common-services/YARN/2.1.0.2.0/package/scripts/nodemanager_upgrade.py
54e0fae 
>   ambari-server/src/test/python/stacks/2.0.6/YARN/test_nodemanager.py 6794097 
> 
> Diff: https://reviews.apache.org/r/38445/diff/
> 
> 
> Testing
> -------
> 
> mvn clean test
> 
> ----------------------------------------------------------------------
> Total run:774
> Total errors:0
> Total failures:0
> OK
> 
> 
> Thanks,
> 
> Jonathan Hurley
> 
>


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