[jira] [Resolved] (AMBARI-9117) Ambari Upgrade leaves empty package directory after services were moved to common services

["Jayush Luniya (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AMBARI-9117?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jayush Luniya resolved AMBARI-9117.
-----------------------------------
    Resolution: Fixed

> Ambari Upgrade leaves empty package directory after services were moved to common services
> ------------------------------------------------------------------------------------------
>
>                 Key: AMBARI-9117
>                 URL: https://issues.apache.org/jira/browse/AMBARI-9117
>             Project: Ambari
>          Issue Type: Task
>          Components: ambari-agent, ambari-server
>    Affects Versions: 2.0.0
>            Reporter: Jayush Luniya
>            Assignee: Jayush Luniya
>            Priority: Critical
>             Fix For: 2.0.0
>
>         Attachments: AMBARI-9117.patch
>
>
> After upgrading Ambari from 1.7.0 to 2.0.0, the Dashboard does not come up because the agent host check fails since the common services scripts are not copied to /var/lib/ambari-agent/cache/
> This could be related to AMBARI-8695
> STR:
> 1. Install Ambari 1.7.0 on a single node cluster, and add HDP 2.2 with HDFS and ZK
> 2. Upgrade Ambari to 2.0.0
> Stop all services
> ambari-server stop
> ambari-agent stop
> wget -nv -O /etc/yum.repos.d/ambari.repo http://s3.amazonaws.com/dev.hortonworks.com/ambari/centos6/1.x/latest/trunk/ambari.repo
> yum clean all
> yum upgrade ambari-server ambari-log4j
> # Note, there's currently in a bug in ambari-server.py,
> # Need to change 
> # if upgrade and compare_versions(version, "1.7.0") >= 0:
> # to
> # if upgrade and compare_versions(version, "1.7.0") == 0:
> ambari-server upgrade
> yum upgrade ambari-agent
> rpm -qa | grep ambari
> ambari-server start
> ambari-agent start
> less /var/log/ambari-agent/ambari-agent.log
> INFO 2015-01-07 21:33:16,239 ActionQueue.py:203 - Executing command with id = 1-1 for role = check_host of cluster null.
> INFO 2015-01-07 21:33:16,244 PythonExecutor.py:84 - Running command ['/usr/bin/python2.6',
>  u'/var/lib/ambari-agent/cache/custom_actions/check_host.py',
>  u'ACTIONEXECUTE',
> ...skipping...
>     raise AgentException(message)
> AgentException: 'Script /var/lib/ambari-agent/cache/stacks/HDP/2.0.6/services/ZOOKEEPER/package/scripts/zookeeper_server.py does not exist'
> WARNING 2015-01-09 00:00:10,207 FileCache.py:144 - Error occured during cache update. Error tolerate setting is set to true, so ignoring this error and continuing with current cache. Error
>  details: Can not unpack zip file to directory /var/lib/ambari-agent/cache/stacks/HDP/2.0.6/services/ZOOKEEPER/package : File is not a zip file
> ERROR 2015-01-09 00:00:10,208 CustomServiceOrchestrator.py:201 - Caught an exception while executing custom service command: <class 'AgentException.AgentException'>: 'Script /var/lib/ambar
> i-agent/cache/stacks/HDP/2.0.6/services/ZOOKEEPER/package/scripts/zookeeper_server.py does not exist'; 'Script /var/lib/ambari-agent/cache/stacks/HDP/2.0.6/services/ZOOKEEPER/package/scrip
> ts/zookeeper_server.py does not exist'
> Traceback (most recent call last):
>   File "/usr/lib/python2.6/site-packages/ambari_agent/CustomServiceOrchestrator.py", line 136, in runCommand
>     script_path = self.resolve_script_path(base_dir, script)
>   File "/usr/lib/python2.6/site-packages/ambari_agent/CustomServiceOrchestrator.py", line 270, in resolve_script_path
>     raise AgentException(message)



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