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https://issues.apache.org/jira/browse/AMBARI-17792?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15384469#comment-15384469
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Jayush Luniya commented on AMBARI-17792:
----------------------------------------
*Fix:*
The logic should be updated to to check if the role exists in
config.localComponents if role == "install_packages".
> EU fails because package conditions not evaluated correctly during
> install_packages
> ------------------------------------------------------------------------------------
>
> Key: AMBARI-17792
> URL: https://issues.apache.org/jira/browse/AMBARI-17792
> Project: Ambari
> Issue Type: Bug
> Components: ambari-agent
> Affects Versions: 2.4.0
> Reporter: Jayush Luniya
> Assignee: Jayush Luniya
> Priority: Blocker
> Fix For: 2.4.0
>
>
> *Steps*
> # Deploy HDP-2.4.2 cluster with Ambari 2.4.0.0 (secure,Ranger enabled,
> customized service users enabled)
> # Start EU to 2.5.0.0-1000
> Observed error at Restart Ranger Admin
> {code}
> Traceback (most recent call last):
> File
> "/var/lib/ambari-agent/cache/common-services/RANGER/0.4.0/package/scripts/ranger_admin.py",
> line 199, in <module>
> RangerAdmin().execute()
> File
> "/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py",
> line 280, in execute
> method(env)
> File
> "/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py",
> line 709, in restart
> self.start(env, upgrade_type=upgrade_type)
> File
> "/var/lib/ambari-agent/cache/common-services/RANGER/0.4.0/package/scripts/ranger_admin.py",
> line 90, in start
> solr_cloud_util.setup_solr_client(params.config, user = params.solr_user,
> custom_log4j = params.custom_log4j)
> File
> "/usr/lib/python2.6/site-packages/resource_management/libraries/functions/solr_cloud_util.py",
> line 208, in setup_solr_client
> content=StaticFile(solrCliFilename)
> File "/usr/lib/python2.6/site-packages/resource_management/core/base.py",
> line 155, in __init__
> self.env.run()
> File
> "/usr/lib/python2.6/site-packages/resource_management/core/environment.py",
> line 160, in run
> self.run_action(resource, action)
> File
> "/usr/lib/python2.6/site-packages/resource_management/core/environment.py",
> line 124, in run_action
> provider_action()
> File
> "/usr/lib/python2.6/site-packages/resource_management/core/providers/system.py",
> line 123, in action_create
> content = self._get_content()
> File
> "/usr/lib/python2.6/site-packages/resource_management/core/providers/system.py",
> line 160, in _get_content
> return content()
> File "/usr/lib/python2.6/site-packages/resource_management/core/source.py",
> line 51, in __call__
> return self.get_content()
> File "/usr/lib/python2.6/site-packages/resource_management/core/source.py",
> line 75, in get_content
> raise Fail("{0} Source file {1} is not found".format(repr(self), path))
> resource_management.core.exceptions.Fail:
> StaticFile('/usr/lib/ambari-logsearch-solr-client/solrCloudCli.sh') Source
> file /usr/lib/ambari-logsearch-solr-client/solrCloudCli.sh is not found
> {code}
> *Root Cause:*
> {code}
> def should_install_logsearch_solr_client():
> config = Script.get_config()
> return 'role' in config and (config['role'] == "LOGSEARCH_SOLR_CLIENT" or
> config['role'] == 'ATLAS_SERVER' or config['role'] == 'RANGER_ADMIN')
> {code}
> This condition wouldn't work for install_packages for an upgrade as the
> "role" would be "install_packages"
> {code}
> "public_hostname": "nat-u14-srus-ambarieu-newamb-242-2-5.openstacklocal",
> "commandId": "20-1",
> "hostname": "nat-u14-srus-ambarieu-newamb-242-2-5.openstacklocal",
> "kerberosCommandParams": [],
> "serviceName": "null",
> "role": "install_packages",
> "forceRefreshConfigTagsBeforeExecution": [],
> "requestId": 20,
> "agentConfigParams": {
> "agent": {
> "parallel_execution": 0
> }
> },
> "clusterName": "cl1",
> "commandType": "EXECUTION_COMMAND",
> {code}
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