Archive for February 28th, 2011
Enterprise Manager Log Locations
With the release of EM11G nearly a year ago, and the move to the weblogic application server at the same time pretty much every important logfile moved location. This post lists some of the changes.
The first thing to note is that there is a rather important configuration file
emInstanceMapping.properties
located in
$ORACLE_HOME/sysman/config
(where $ORACLE_HOME is the OMS home. ) This file defines the following environment variables
- EM_INSTANCE_HOME - Home of the OMS instance
- EM_DOMAIN_HOME - Home of the weblogic domain (usually called gc_domain)
- EM_WEBTIER_INSTHOME - Home of the Oracle Apache webtier
With those defined the location of the various logfiles is relatively sane and sensible:
OMS Logs and Traces are found at
EM_INSTANCE_HOME/sysman/log
JVM Logs and Traces
EM_DOMAIN_HOME/servers/<OMS ID>/log
Admin Server Logs and Traces
EM_INSTANCE_HOME/domains/GCDomain/servers/EMGC_ADMINSERVER/log
Node Manager Logs and Traces
EM_DOMAIN_HOME/servers/<OMS ID>/log
Web Logs and Traces
EM_WEBTIER_INSTHOME/diagnostics/logs/OHS/ohs1