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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMBARI-14247) Most tasks fail in non-root in case of advanced sudoers settings
Date Mon, 07 Dec 2015 15:51:10 GMT

    [ https://issues.apache.org/jira/browse/AMBARI-14247?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15045107#comment-15045107
] 

Hudson commented on AMBARI-14247:
---------------------------------

FAILURE: Integrated in Ambari-branch-2.2 #25 (See [https://builds.apache.org/job/Ambari-branch-2.2/25/])
AMBARI-14247. Most tasks fail in non-root in case of advanced sudoers (aonishuk: [http://git-wip-us.apache.org/repos/asf?p=ambari.git&a=commit&h=8527f761993f2379036bd14a49f9247674961f8a])
* ambari-common/src/main/python/resource_management/core/sudo.py


> Most tasks fail in non-root in case of advanced sudoers settings
> ----------------------------------------------------------------
>
>                 Key: AMBARI-14247
>                 URL: https://issues.apache.org/jira/browse/AMBARI-14247
>             Project: Ambari
>          Issue Type: Bug
>            Reporter: Andrew Onischuk
>            Assignee: Andrew Onischuk
>             Fix For: 2.2.0
>
>
> This happens because we parse output of a sudo command. And if any warning or
> error output happened during parsing of sudoers or during work of sudo binary.
> We will fail.  
> For me this was caused by temporary network failure:
>     
>     
>     root@gu1207:/usr/lib/python2.6/site-packages/resource_management/core# sudo echo
>     sudo: waring: unable to resolve host gu1207
>     1 2 3
>     
> But can happen due to any other output from sudo.
> Stack trace:
>     
>     
>     Traceback (most recent call last):
>       File "/var/lib/ambari-agent/cache/stacks/HDP/2.0.6/hooks/before-ANY/scripts/hook.py",
line 35, in <module>
>         BeforeAnyHook().execute()
>       File "/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py",
line 217, in execute
>         method(env)
>       File "/var/lib/ambari-agent/cache/stacks/HDP/2.0.6/hooks/before-ANY/scripts/hook.py",
line 31, in hook
>         setup_hadoop_env()
>       File "/var/lib/ambari-agent/cache/stacks/HDP/2.0.6/hooks/before-ANY/scripts/shared_initialization.py",
line 142, in setup_hadoop_env
>         Directory(params.hadoop_dir, mode=0755)
>       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 164, in action_create
>         mode=self.resource.mode, cd_access=self.resource.cd_access)
>       File "/usr/lib/python2.6/site-packages/resource_management/core/providers/system.py",
line 60, in _ensure_metadata
>         stat = sudo.stat(path)
>       File "/usr/lib/python2.6/site-packages/resource_management/core/sudo.py", line
216, in stat
>         return Stat(path)
>       File "/usr/lib/python2.6/site-packages/resource_management/core/sudo.py", line
213, in __init__
>         uid_str, gid_str, mode_str = out.split(' ')
>     ValueError: too many values to unpack
>     Error: Error: Unable to run the custom hook script ['/usr/bin/python2', '/var/lib/ambari-agent/cache/stacks/HDP/2.0.6/hooks/before-ANY/scripts/hook.py',
'ANY', '/var/lib/ambari-agent/data/command-157.json', '/var/lib/ambari-agent/cache/stacks/HDP/2.0.6/hooks/before-ANY',
'/var/lib/ambari-agent/data/structured-out-157.json', 'INFO', '/var/lib/ambari-agent/tmp']
>     



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