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https://issues.apache.org/jira/browse/AMBARI-5509?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13974166#comment-13974166
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Andrii Babiichuk commented on AMBARI-5509:
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+1 for the patch
> "Check Falcon" failed after disable security without pre-configurated kerberos
> ------------------------------------------------------------------------------
>
> Key: AMBARI-5509
> URL: https://issues.apache.org/jira/browse/AMBARI-5509
> Project: Ambari
> Issue Type: Task
> Components: client
> Affects Versions: 1.6.0
> Reporter: Antonenko Alexander
> Assignee: Antonenko Alexander
> Fix For: 1.6.0
>
> Attachments: AMBARI-5509.patch
>
>
> *STR:*
> - deploy 3-node cluster
> - enable security without setup kerberos script
> - disable security
> *Result:*
> {code}stderr: /var/lib/ambari-agent/data/errors-485.txt
> 2014-04-11 13:45:13,156 - 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 106, in execute
> method(env)
> File
> "/var/lib/ambari-agent/cache/stacks/HDP/2.1/services/FALCON/package/scripts/service_check.py",
> line 36, in service_check
> try_sleep = 20
> 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 149, in run
> self.run_action(resource, action)
> File
> "/usr/lib/python2.6/site-packages/resource_management/core/environment.py",
> line 115, in run_action
> provider_action()
> File
> "/usr/lib/python2.6/site-packages/resource_management/core/providers/system.py",
> line 239, in action_run
> raise ex
> Fail: Execution of '/usr/lib/falcon/bin/falcon admin -version' returned 255.
> Error: Could not authenticate, Authentication failed, status: 503, message:
> Service Unavailable
> {code}
> {code}stdout: /var/lib/ambari-agent/data/output-485.txt
> 2014-04-11 13:44:27,104 - Execute['/usr/lib/falcon/bin/falcon admin
> -version'] {'logoutput': True, 'tries': 3, 'user': 'ambari-qa', 'try_sleep':
> 20}
> 2014-04-11 13:44:29,271 - Error: Could not authenticate, Authentication
> failed, status: 503, message: Service Unavailable
> 2014-04-11 13:44:29,271 - Retrying after 20 seconds. Reason: Execution of
> '/usr/lib/falcon/bin/falcon admin -version' returned 255. Error: Could not
> authenticate, Authentication failed, status: 503, message: Service Unavailable
> 2014-04-11 13:44:50,911 - Error: Could not authenticate, Authentication
> failed, status: 503, message: Service Unavailable
> 2014-04-11 13:44:50,911 - Retrying after 20 seconds. Reason: Execution of
> '/usr/lib/falcon/bin/falcon admin -version' returned 255. Error: Could not
> authenticate, Authentication failed, status: 503, message: Service Unavailable
> 2014-04-11 13:45:13,150 - Error: Could not authenticate, Authentication
> failed, status: 503, message: Service Unavailable
> 2014-04-11 13:45:13,156 - 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 106, in execute
> method(env)
> File
> "/var/lib/ambari-agent/cache/stacks/HDP/2.1/services/FALCON/package/scripts/service_check.py",
> line 36, in service_check
> try_sleep = 20
> 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 149, in run
> self.run_action(resource, action)
> File
> "/usr/lib/python2.6/site-packages/resource_management/core/environment.py",
> line 115, in run_action
> provider_action()
> File
> "/usr/lib/python2.6/site-packages/resource_management/core/providers/system.py",
> line 239, in action_run
> raise ex
> Fail: Execution of '/usr/lib/falcon/bin/falcon admin -version' returned 255.
> Error: Could not authenticate, Authentication failed, status: 503, message:
> Service Unavailable
> {code}
> All we need to do is add:
> *.falcon.authentication.type=simple*
> *.falcon.http.authentication.type=simple*
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