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From "zhangxiaolu (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMBARI-13259) Get error TypeError: must be string, not None when adding clients
Date Sun, 18 Oct 2015 13:40:05 GMT

    [ https://issues.apache.org/jira/browse/AMBARI-13259?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14962381#comment-14962381
] 

zhangxiaolu commented on AMBARI-13259:
--------------------------------------

something is wrong.
I happend to see the same problem at the review of the add service wizard, the reason is that
the stackversion is undefine.

> Get error TypeError: must be string, not None when adding clients
> -----------------------------------------------------------------
>
>                 Key: AMBARI-13259
>                 URL: https://issues.apache.org/jira/browse/AMBARI-13259
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-agent
>    Affects Versions: 2.1.1
>         Environment: CentOS 7
>            Reporter: Kevin Vasko
>
> This is the full error message.
> I have been trying to add clients to this server and keep getting the following error.
I have ran the "HostCleanup" script, removed the ambari-agent via yum, and deleted all folders
I could find in /var/run, /var/log, /var/lib associated with ambari-agent on this server.
I then tried to provision this machine again with clients after the cleanup process and keep
getting the following error. At this point I'm not sure how I can clean this server up to
get it working again.
> 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 218, in execute
>     method(env)
>   File "/var/lib/ambari-agent/cache/stacks/HDP/2.0.6/hooks/before-ANY/scripts/hook.py",
line 30, in hook
>     setup_users()
>   File "/var/lib/ambari-agent/cache/stacks/HDP/2.0.6/hooks/before-ANY/scripts/shared_initialization.py",
line 76, in setup_users
>     ignore_failures = params.ignore_groupsusers_create
>   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
152, in run
>     self.run_action(resource, action)
>   File "/usr/lib/python2.6/site-packages/resource_management/core/environment.py", line
118, in run_action
>     provider_action()
>   File "/usr/lib/python2.6/site-packages/resource_management/core/providers/accounts.py",
line 44, in action_create
>     if not self.user:
>   File "/usr/lib/python2.6/site-packages/resource_management/core/providers/accounts.py",
line 93, in user
>     return pwd.getpwnam(self.resource.username)
> TypeError: must be string, not None
> Error: Error: Unable to run the custom hook script ['/usr/bin/python2.7', '/var/lib/ambari-agent/cache/stacks/HDP/2.0.6/hooks/before-ANY/scripts/hook.py',
'ANY', '/var/lib/ambari-agent/data/command-305.json', '/var/lib/ambari-agent/cache/stacks/HDP/2.0.6/hooks/before-ANY',
'/var/lib/ambari-agent/data/structured-out-305.json', 'INFO', '/var/lib/ambari-agent/data/tmp'



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