Sumit Mohanty created AMBARI-9883:
-------------------------------------
Summary: Knox service check fails - potentially due to python
command invocation error
Key: AMBARI-9883
URL: https://issues.apache.org/jira/browse/AMBARI-9883
Project: Ambari
Issue Type: Bug
Components: stacks
Affects Versions: 2.0.0
Reporter: Sumit Mohanty
Assignee: Sumit Mohanty
Priority: Critical
Fix For: 2.0.0
Its a single node centos6 installation.
{noformat}
stderr:
2015-03-02 20:54:38,172 - Error while executing command 'service_check':
Traceback (most recent call last):
File
"/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py",
line 208, in execute
method(env)
File "/usr/lib/python2.6/site-packages/ambari_commons/os_family_impl.py",
line 89, in thunk
return fn(*args, **kwargs)
File
"/var/lib/ambari-agent/cache/common-services/KNOX/0.5.0.2.2/package/scripts/service_check.py",
line 78, in service_check
logoutput=True
File "/usr/lib/python2.6/site-packages/resource_management/core/base.py",
line 148, 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/system.py",
line 276, in action_run
raise ex
Fail: Execution of '/usr/bin/kinit -kt
/etc/security/keytabs/smokeuser.headless.keytab [email protected];
('/usr/bin/python2.6', '/var/lib/ambari-agent/data/tmp/validateKnoxStatus.py',
'-p', '8443', '-n', u'c6403.ambari.apache.org')' returned 127. -bash:
/usr/bin/python2.6,: No such file or directory
{noformat}
Likely the following line results in a "," after python2.6
{code}
validateStatusCmd = (format("{python_executable}"),
format("{validateKnoxFilePath}"), "-p", format("{knox_host_port}"), "-n",
format("{knox_host_name}"))
{code}
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