[METRON-1645] All the Metron Service stop/start fail after Kerberizing the cluster due to missing config parameters

• Type: Bug
• Status: Done
• Priority: Major
• Resolution: Done
• Fix Version/s: 0.6.0
• Assignee: Mohan Venkateshaiah
• Reporter: Mohan Venkateshaiah
• Created: 27/Jun/18 15:56
• Updated: 05/Sep/18 15:31
• Resolved: 05/Sep/18 15:31

Description

The installation of HCP 1.5.1.0-16 successful and all the services came up, When I kerberize the HCP and restart all services in the cluster, all the Metron services including the metron client fails with below error:

Traceback (most recent call last):
  File "/var/lib/ambari-agent/cache/common-services/METRON/0.5.1.1.5.1.0/package/scripts/parser_master.py", line 97, in <module>
    ParserMaster().execute()
  File "/usr/lib/ambari-agent/lib/resource_management/libraries/script/script.py", line 375, in execute
    method(env)
  File "/var/lib/ambari-agent/cache/common-services/METRON/0.5.1.1.5.1.0/package/scripts/parser_master.py", line 61, in start
    from params import params
  File "/var/lib/ambari-agent/cache/common-services/METRON/0.5.1.1.5.1.0/package/scripts/params/params.py", line 27, in <module>
    from params_linux import *
  File "/var/lib/ambari-agent/cache/common-services/METRON/0.5.1.1.5.1.0/package/scripts/params/params_linux.py", line 262, in <module>
    solr_principal_name = solr_principal_name.replace('_HOST', hostname_lowercase)
  File "/usr/lib/ambari-agent/lib/resource_management/libraries/script/config_dictionary.py", line 73, in __getattr__
    raise Fail("Configuration parameter '" + self.name + "' was not found in configurations dictionary!")
resource_management.core.exceptions.Fail: Configuration parameter 'solr-config-env' was not found in configurations dictionary!

Issue Links

• links to: GitHub Pull Request #1086