Installation guide

TIBCO ActiveMatrix BPM Installation and Configuration
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Chapter 4 Installation
Pre-Installation
The following subsections describe pre-installation tasks that must be performed
or taken into consideration.
Also note that this example assumes a UNIX-based installation.
Time Synchronization
All the servers in a highly available environment must have their time and date
synchronized with each other. If the time is offset by even a few seconds, you may
see one of following (or similar) messages in the
BPM.log file. If you see a large
number of such entries in the log, check that the time is synched on all the hosts in
the highly available environment.
• 05 Jun 2011 14:12:02,465 [QuartzScheduler_PVM:Quartz
Scheduler-LINAramis1307296618457_ClusterManager] [WARN ]
com.tibco.pvm.persist.quartz.jdbcjobstore.IpmQuartzJobStoreTX -
This scheduler instance (LINAramis1307296618457) is still active
but was recovered by another instance in the cluster. This may
cause inconsistent behavior
• 25 Jan 2012 01:33:48,698 [QuartzScheduler_PVM:Quartz
Scheduler-mjkmssqlbe1327088686491_ClusterManager] [INFO ]
com.tibco.pvm.persist.quartz.jdbcjobstore.IpmQuartzJobStoreTX -
ClusterManager: Scanning for instance
"threemjkv121327089184017"'s failed in-progress jobs.
• 25 Jan 2012 01:33:56,200 [QuartzScheduler_PVM:Quartz
Scheduler-mjkmssqlbe1327088686491_ClusterManager] [INFO ]
com.tibco.pvm.persist.quartz.jdbcjobstore.IpmQuartzJobStoreTX -
ClusterManager: detected 1 failed or restarted instances.
• 30 Jan 2012 09:43:38,067 [QuartzScheduler_PVM:Quartz
Scheduler-twomjkv121327596401015_ClusterManager] [WARN ]
com.tibco.pvm.persist.quartz.jdbcjobstore.IpmQuartzJobStoreTX -
This scheduler instance (twomjkv121327596401015) is still active
but was recovered by another instance in the cluster. This may
cause inconsistent behavior.
Shared File System
There must be a shared file system available to both machines that are mounted in
identical locations. The following items will be stored on the shared file system:
• Shared Repository for TIBCO ActiveMatrix Administrator
• Shared Work Folder for TIBCO ActiveMatrix Administrator
• BPM Properties