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Oracle WebLogic Server 12c Advanced Administration Cookbook
book

Oracle WebLogic Server 12c Advanced Administration Cookbook

by Dalton Iwazaki
June 2013
Intermediate to advanced content levelIntermediate to advanced
284 pages
5h 50m
English
Packt Publishing
Content preview from Oracle WebLogic Server 12c Advanced Administration Cookbook

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> ...
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Publisher Resources

ISBN: 9781849686846Other