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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/38806/
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(Updated Oct. 5, 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
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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 (updated)
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  ambari-agent/conf/unix/install-helper.sh 35c67fb 
  ambari-server/conf/unix/install-helper.sh 9dbb2b8 

Diff: https://reviews.apache.org/r/38806/diff/


Testing
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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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