[ https://issues.apache.org/jira/browse/TRAFODION-2452?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15836945#comment-15836945 ]
Steve Varnau commented on TRAFODION-2452: ----------------------------------------- Ambari does not support upgrading the add-on service pack, but upgrading to the next patch release of trafodion is straight forward. 1. Stop Trafodion via Ambari 2. Install the trafodion_server RPM on each node 3. Start Trafodion via Ambari In some cases (a major or update release), it may also be required at step 2 to install new traf_ambari RPM. This is needed if the start/stop/configure scripts have changed. > provide uninstall steps for ambari mpack > ---------------------------------------- > > Key: TRAFODION-2452 > URL: https://issues.apache.org/jira/browse/TRAFODION-2452 > Project: Apache Trafodion > Issue Type: Improvement > Components: installer > Affects Versions: 2.1-incubating > Reporter: Steve Varnau > Assignee: Steve Varnau > > Normally, there is no need to uninstall an ambari plugin (mpack), you can > just remove the service(s) or ignore the services it provides. > For developers and testers, however, there needs to be a simple way to remove > the mpack in order to install a new version. -- This message was sent by Atlassian JIRA (v6.3.4#6332)