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Ship it!




Ship It!

- Vitalyi Brodetskyi


On Січ. 27, 2016, 2:40 після полудня, Andrew Onischuk wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/42852/
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> 
> (Updated Січ. 27, 2016, 2:40 після полудня)
> 
> 
> Review request for Ambari and Vitalyi Brodetskyi.
> 
> 
> Bugs: AMBARI-14811
>     https://issues.apache.org/jira/browse/AMBARI-14811
> 
> 
> Repository: ambari
> 
> 
> Description
> -------
> 
> Live cluster - <http://172.22.95.30:8080/>
> 
> This is probably an infrastructure issue (or RE) but not sure yet
> 
> **Steps:**
> 
>   1. Install Dal M20 cluster with Ambari 2.2.1
>   2. Register HDP 2.4.0.0-137 build
>   3. Start package installation
> 
> Result:  
> Observed below error during package installation ONLY on Ambari server host. A
> retry of the operation resulted in same result
> 
>     
>     
>     
>     2016-01-27 11:35:20,841 - Could not install packages. Error: Execution of 
> '/usr/bin/yum -q clean metadata' returned 1. Skipping unreadable repository 
> '/etc/yum.repos.d/HDP-2.4.0.0.repo'
>     Skipping unreadable repository '/etc/yum.repos.d/HDP-UTILS.repo'
>     Skipping unreadable repository '/etc/yum.repos.d/HDP.repo'
>     
>     
>     [Errno 13] Permission denied: 
> '/var/cache/yum/x86_64/6/AMBARI.2.2.1-2.x/repomd.xml'
>     Traceback (most recent call last):
>       File 
> "/var/lib/ambari-agent/cache/custom_actions/scripts/install_packages.py", 
> line 150, in actionexecute
>         ret_code = self.install_packages(package_list)
>       File 
> "/var/lib/ambari-agent/cache/custom_actions/scripts/install_packages.py", 
> line 360, in install_packages
>         self._clear_package_manager_cache()
>       File 
> "/var/lib/ambari-agent/cache/custom_actions/scripts/install_packages.py", 
> line 182, in _clear_package_manager_cache
>         Execute(package_manager_cmd, logoutput=False)
>       File 
> "/usr/lib/python2.6/site-packages/resource_management/core/base.py", line 
> 154, in __init__
>         self.env.run()
>       File 
> "/usr/lib/python2.6/site-packages/resource_management/core/environment.py", 
> line 158, in run
>         self.run_action(resource, action)
>       File 
> "/usr/lib/python2.6/site-packages/resource_management/core/environment.py", 
> line 121, in run_action
>         provider_action()
>       File 
> "/usr/lib/python2.6/site-packages/resource_management/core/providers/system.py",
>  line 238, in action_run
>         tries=self.resource.tries, try_sleep=self.resource.try_sleep)
>       File 
> "/usr/lib/python2.6/site-packages/resource_management/core/shell.py", line 
> 70, in inner
>         result = function(command, **kwargs)
>       File 
> "/usr/lib/python2.6/site-packages/resource_management/core/shell.py", line 
> 92, in checked_call
>         tries=tries, try_sleep=try_sleep)
>       File 
> "/usr/lib/python2.6/site-packages/resource_management/core/shell.py", line 
> 140, in _call_wrapper
>         result = _call(command, **kwargs_copy)
>       File 
> "/usr/lib/python2.6/site-packages/resource_management/core/shell.py", line 
> 291, in _call
>         raise Fail(err_msg)
>     Fail: Execution of '/usr/bin/yum -q clean metadata' returned 1. Skipping 
> unreadable repository '/etc/yum.repos.d/HDP-2.4.0.0.repo'
>     Skipping unreadable repository '/etc/yum.repos.d/HDP-UTILS.repo'
>     Skipping unreadable repository '/etc/yum.repos.d/HDP.repo'
>     
>     
>     [Errno 13] Permission denied: 
> '/var/cache/yum/x86_64/6/AMBARI.2.2.1-2.x/repomd.xml'
>     Traceback (most recent call last):
>       File 
> "/var/lib/ambari-agent/cache/custom_actions/scripts/install_packages.py", 
> line 497, in <module>
>         InstallPackages().execute()
>       File 
> "/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py",
>  line 219, in execute
>         method(env)
>       File 
> "/var/lib/ambari-agent/cache/custom_actions/scripts/install_packages.py", 
> line 163, in actionexecute
>         raise Fail("Failed to distribute repositories/install packages")
>     resource_management.core.exceptions.Fail: Failed to distribute 
> repositories/install packages
>     
> 
> When I manually changed the permission of
> /var/cache/yum/x86_64/6/AMBARI.2.2.1-2.x/repomd.xml file to 777 and retry,
> package installation was successful on Ambari server host
> 
> Note - This issue was not seen in last run on Cent OS6
> 
> 
> Diffs
> -----
> 
>   ambari-server/src/main/resources/custom_actions/scripts/install_packages.py 
> f68e3b1 
>   ambari-server/src/test/python/custom_actions/TestInstallPackages.py 59aab44 
> 
> Diff: https://reviews.apache.org/r/42852/diff/
> 
> 
> Testing
> -------
> 
> mvn clean test
> 
> 
> Thanks,
> 
> Andrew Onischuk
> 
>

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