NODE MANAGER

1. Node Manager is Weblogic Server utility to start, stop and restart Admin and Managed Server Instances from remote location
2. Node Manager is optional component in WebLogic Server but it is mandatory if you want to start Managed Server from Console
3. Node Manager is installed on physical machine and is not linked to any Domain. If there are multiple domain on one machine , all domains can use same Node Manager.



Starting Node Manager:
==========================

In R12.1.2
===========
cd $FMW_HOME/user_projects/domains/EBS_domain_$TWO_TASK/bin/
./startNodeManager.sh

OR

cd $FMW_HOME/wlserver_10.3/server/bin/
./startNodeManager.sh &




In R12.2
==========
cd $FMW_HOME/wlserver_10.3/server/bin/
./startNodeManager.sh &


Stopping Node Manager:
======================
There is no specific command to stop node manager, you have to kill the process manually to stop the node manager.

kill -9 `ps -ef | grep -i nodemanager.javahome | grep -v grep | awk {'print $2'} | head -1`



NodeManager Properties File / Log file Path:
==============================================

echo $MW_HOME/wlserver_10.3/common/nodemanager

EX:-

bash-3.2$ cd /su7n/fmw/product/111/wlserver_10.3/common/nodemanager

bash-3.2$ ls -lrt nodemanager.properties
-rw-r----- 1 iasu7n iasu7n 887 Aug 11 14:02 nodemanager.properties
bash-3.2$