How are the users fetched on the nodes? are you using ldap/ad or letting
ambari create al lthe users needed?
On Monday, 27 September, 2021, 09:44:42 pm GMT+10, [email protected]
<[email protected]> wrote:
Good Afternoon,
I’m trying to configure Ambari Version 2.7.5.0 on CentOS 7and amhaving some
issues trying to create a cluster in Ambari, when I get to the install, Start
and Test phase I get the following errors:
stderr:
Traceback (most recent call last):
File "/var/lib/ambari-agent/cache/stack-hooks/before-ANY/scripts/hook.py",
line 38, in <module>
BeforeAnyHook().execute()
File
"/usr/lib/ambari-agent/lib/resource_management/libraries/script/script.py",
line 352, in execute
method(env)
File "/var/lib/ambari-agent/cache/stack-hooks/before-ANY/scripts/hook.py",
line 31, in hook
setup_users()
File
"/var/lib/ambari-agent/cache/stack-hooks/before-ANY/scripts/shared_initialization.py",
line 50, in setup_users
groups = params.user_to_groups_dict[user],
KeyError: u'ambari-qa'
Error: Error: Unable to run the custom hook script ['/usr/bin/python',
'/var/lib/ambari-agent/cache/stack-hooks/before-ANY/scripts/hook.py', 'ANY',
'/var/lib/ambari-agent/data/command-263.json',
'/var/lib/ambari-agent/cache/stack-hooks/before-ANY',
'/var/lib/ambari-agent/data/structured-out-263.json', 'INFO',
'/var/lib/ambari-agent/tmp', 'PROTOCOL_TLSv1_2', '']
stdout:
2021-09-27 12:08:38,783 - Stack Feature Version Info: Cluster Stack=1.0,
Command Stack=None, Command Version=None -> 1.0
2021-09-27 12:08:38,785 - Group['hdfs'] {}
2021-09-27 12:08:38,786 - Group['hadoop'] {}
2021-09-27 12:08:38,787 - Group['users'] {}
2021-09-27 12:08:38,787 - User['zookeeper'] {'gid': 'hadoop',
'fetch_nonlocal_groups': True, 'groups': ['hadoop'], 'uid': None}
Error: Error: Unable to run the custom hook script ['/usr/bin/python',
'/var/lib/ambari-agent/cache/stack-hooks/before-ANY/scripts/hook.py', 'ANY',
'/var/lib/ambari-agent/data/command-263.json',
'/var/lib/ambari-agent/cache/stack-hooks/before-ANY',
'/var/lib/ambari-agent/data/structured-out-263.json', 'INFO',
'/var/lib/ambari-agent/tmp', 'PROTOCOL_TLSv1_2', '']
Command failed after 1 tries
Any help would be much appreciated, I’m new to Ambari and can’t find any useful
documentation.
Regards,
Chris
