[AMBARI-12406] Can't download client configs with ambari-server installed using non root user

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.1.1
• Assignee: Andrew Onischuk
• Reporter: Andrew Onischuk
• Created: 14/Jul/15 13:23
• Updated: 14/Jul/15 16:21
• Resolved: 14/Jul/15 13:41

Description

*The reason:*
Ambari-server as non-root uses ambari-agent/ambari-sudo.sh within download
configs custom command.
*The problem causes the following:*
1\. If ambari-server runs as non-root, and don't have sudo access (which is
not a must for server) download configs fails.
2\. If ambari-server (running as non-root) is on the node where there is no
ambari-agent download configs fails

full stack trace

org.apache.ambari.server.controller.spi.SystemException: Execution of "ambari-python-wrap /var/lib/ambari-server/resources/common-services/YARN/2.1.0.2.0/package/scripts/yarn_client.py generate_configs /var/lib/ambari-server/data/tmp/YARN_CLIENT-configuration.json /var/lib/ambari-server/resources/common-services/YARN/2.1.0.2.0/package /var/lib/ambari-server/data/tmp/structured-out.json INFO /var/lib/ambari-server/data/tmp" returned 1. java.lang.Throwable: 2015-07-13 09:46:20,446 - Directory['/var/lib/ambari-server/data/tmp']

{'recursive': True}

2015-07-13 09:46:20,622 - Creating directory Directory['/var/lib/ambari-server/data/tmp']
Traceback (most recent call last):
File "/var/lib/ambari-server/resources/common-services/YARN/2.1.0.2.0/package/scripts/yarn_client.py", line 65, in
YarnClient().execute()
File "/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py", line 218, in execute
method(env)
File "/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py", line 531, in generate_configs
Directory(self.get_tmp_dir(), recursive=True)
File "/usr/lib/python2.6/site-packages/resource_management/core/base.py", line 157, 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 155, in action_create
sudo.makedirs(path, self.resource.mode or 0755)
File "/usr/lib/python2.6/site-packages/resource_management/core/sudo.py", line 128, in makedirs
shell.checked_call(["mkdir", "-p", path], sudo=True)
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)
resource_management.core.exceptions.Fail: Execution of 'mkdir -p /var/lib/ambari-server/data/tmp' returned 1. sudo: no tty present and no askpass program specified

working on getting cluster with reproduce, should be available in 1-2 hours

Issue Links

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