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1 Reply Latest reply: Feb 13, 2013 6:07 AM by 935795 RSS

Node Manager on 2 unix machines

narayana Newbie
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I have 2 machines


why managed3, managed4 servers are failing to start ???

Machine-A =>centos63.narayana.local(192.168.1.3) - CentOS 6.3
Machine-B ==>server-vm1.narayana.local(192.168.1.4) - Ubuntu 10.04
install s/w : wls12c.jar

DNS servers are running – No issues - verified



Machine -A contains:
1) Admin server is running, Node Manager is running

2) startWeblogic.sh and startNodeManager.sh added
-Dweblogic.security.SSL.ignoreHostnameVerification=true
–Dweblogic.ReverseDNSAllowed=true

3) /opt/Oracle/Middleware/user_projects/domains/Machine-A/nodemanager/nodemanager.properties
ListenAddress=centos63.narayana.local
ListenPort=5556
SecureListener=false

4) /opt/Oracle/Middleware/user_projects/domains/Machine-A/startNodeManager.sh
updated NODEMGR_HOME to /opt/Oracle/Middleware/user_projects/domains/Machine-A/nodemanager
     

5) Used WLST enrolled Node manager
nmEnroll('/opt/Oracle/Middleware/user_projects/domains/NodeDomain',
'/opt/Oracle/Middleware/user_projects/domains/Machine-A/nodemanager')


Machine -B contains:
1) Admin server is running, Node Manager is running

2) startWeblogic.sh and startNodeManager.sh added
-Dweblogic.security.SSL.ignoreHostnameVerification=true
–Dweblogic.ReverseDNSAllowed=true

3) /opt/Oracle/Middleware/user_projects/domains/Machine-B/nodemanager/nodemanager.properties
ListenAddress=server-vm1.narayana.local
ListenPort=5557
SecureListener=false

4) /opt/Oracle/Middleware/user_projects/domains/Machine-A/startNodeManager.sh
updated NODEMGR_HOME to /opt/Oracle/Middleware/user_projects/domains/Machine-B/nodemanager


5) Used WLST enrolled Node manager

nmEnroll('/opt/Oracle/Middleware/user_projects/domains/NodeDomain',
'/opt/Oracle/Middleware/user_projects/domains/Machine-B/nodemanager')

Now logged in http://centos63.narayana.local:7001/console

Environment -> Machines-> created Machine-A , type: plain, listen address : centos63.narayana.local, Listen Port=5556,os:unix

-> created Machine-B , type: plain, listen address : server-vm1.narayana.local, Listen Port=5557, os:unix

Environment -> Servers -> created managed1, managed2, managed3, managed4

Environment -> Machines-> Machine-A: added admin, managed1, managed2
Machine-B: added managed3, managed4

Machine status of Node Manager is reachable for 5556, 5557

Environment -> Servers ->control -> select managed1,2,3,4 and start

managed1, managed2 started successfully
managed3, managed4 failed

Noticed on Machine B - why these SSLArguments are getting changed???
----------------------------------------------------------------------------------------------------------

managed3
---------------

/opt/Oracle/Middleware/user_projects/domains/NodeDomain/servers/managed3/data/nodemanager/startup.properties

SSLArguments=-Dweblogic.security.SSL.ignoreHostnameVerification=\false –Dweblogic.ReverseDNSAllowed=\false
RestartMax=2
RestartDelaySeconds=0
RestartInterval=3600
AdminURL=http\://centos63.narayana.local\:7001
AutoRestart=true
AutoKillIfFailed=false

managed4
-----------------

/opt/Oracle/Middleware/user_projects/domains/NodeDomain/servers/managed4/data/nodemanager/startup.properties

SSLArguments=-Dweblogic.security.SSL.ignoreHostnameVerification=\false –Dweblogic.ReverseDNSAllowed=\false
RestartMax=2
RestartDelaySeconds=0
RestartInterval=3600
AdminURL=http\://centos63.narayana.local\:7001
AutoRestart=true
AutoKillIfFailed=false



/opt/Oracle/Middleware/user_projects/domains/NodeDomain/servers/managed3 and managed4 / logs
the .out log

<Emergenecy> <BEA-141151> <The administration server could not be reached http://centos63.narayana.local:7001

Edited by: narayana on Feb 12, 2013 11:00 PM

Edited by: narayana on Feb 12, 2013 11:01 PM

Edited by: narayana on Feb 12, 2013 11:09 PM

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