High Availability with WebLogic Clusters - Oracle WebLogic Server 12c Advanced Administration - page 44

cmo.setListenAddress('prodsrv04.domain.local')
activate()
exit()
See also
F Defining a network channel for cluster communications
F Configuring high availability for Administration Server
Configuring HA WebLogic cluster
parameters
This recipe will cover other WebLogic cluster adjustments needed for high availability in
production. The parameters are Failure Action, Panic Action, Cluster Address, and Number
of Servers in Cluster Address for the cluster, and CrashRecoveryEnabled for Node Manager.
Getting ready
To change the Node Manager CrashRecoveryEnabled parameter, edit the configuration $WL_
HOME/common/nodemanager/nodemanager.properties file in all machines.
The cluster parameters are changed using the Administration Console or WLST.
How to do it...
To change the Node Manager's parameter:
1. Log in as a wls user to shell and shutdown Node Manager:
[wls@prod01]$ ps aux | grep weblogic.NodeManager | grep -v grep |
awk '{print $2}'
<PID>
[wls@prod01]$ kill -9 <PID>
2. Edit nodemanager.properties :
[wls@prod01]$ vi $WL_HOME/common/nodemanager/nodemanager.
properties
3. Locate the CrashRecoveryEnabled parameter and change the line:
From:
CrashRecoveryEnabled=false