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From "Andrew Onischuk" <aonis...@hortonworks.com>
Subject Re: Review Request 38806: AMBARI-13242: ambari-server setup failed if use another server as ambari-server next time
Date Fri, 02 Oct 2015 19:42:26 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/38806/#review101358
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My another concern is what happens on yum upgrade and apt-get upgrade, I think this stages
get executed too somewhere for old package.
This should be an issue.

But it worth testing. Can you do that?

- Andrew Onischuk


On Oct. 1, 2015, 8:13 p.m., Di Li wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/38806/
> -----------------------------------------------------------
> 
> (Updated Oct. 1, 2015, 8:13 p.m.)
> 
> 
> Review request for Ambari, Alejandro Fernandez, Andrew Onischuk, and Sid Wagle.
> 
> 
> Bugs: AMBARI-13242
>     https://issues.apache.org/jira/browse/AMBARI-13242
> 
> 
> Repository: ambari
> 
> 
> Description
> -------
> 
> The uninstall script in RPM does not clean up the symbolic links created in /usr/lib/python2.6/site-packages.
The broken links causes following err if user tries to install Ambari server on a node that
has been previously installed with Ambari agent. Vise Versa.
> 
> File "/usr/sbin/ambari-server.py", line 26, in <module>
> from ambari_commons.exceptions import FatalException, NonFatalException
> File "/usr/lib/python2.6/site-packages/ambari_commons/_init_.py", line 21, in <module>
> File "/usr/lib/python2.6/site-packages/ambari_commons/os_check.py", line 133, in <module>
> File "/usr/lib/python2.6/site-packages/ambari_commons/os_check.py", line 115, in _init_
> File "/usr/lib/python2.6/site-packages/ambari_commons/os_check.py", line 112, in initialize_data
> 
> 
> Diffs
> -----
> 
>   ambari-agent/pom.xml 0096162 
>   ambari-agent/src/main/package/rpm/postremove.sh PRE-CREATION 
>   ambari-server/pom.xml 3377961 
>   ambari-server/src/main/package/rpm/postremove.sh PRE-CREATION 
> 
> Diff: https://reviews.apache.org/r/38806/diff/
> 
> 
> Testing
> -------
> 
> Generate Ambari Server and Agent RPMs
> Install the Ambari Agent RPM on a machine
> Run yum erase to remove the Ambari Agent RPM > verify the symbolic links in /usr/lib/python2.6/site-packages
are removed. 
> On the very same machine, now install Ambari Server RPM > verify the RPM install is
successful, and can start/stop Ambari server.
> Run yum erase to remove the Ambari Server RPM > verify the symbolic links in /usr/lib/python2.6/site-packages
are removed.
> 
> 
> Thanks,
> 
> Di Li
> 
>


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