users@glassfish.java.net

Clustering Glassfish- Issue

From: <glassfish_at_javadesktop.org>
Date: Fri, 24 Apr 2009 05:32:51 PDT

Hi All,

Im trying to cluster the glassfish across two servers (Im New to same, kindly assist).
1) I have one server (say Server- A, Port-8888), which i will have it as DAS and also an Node-Agent.
2) In the above server and port, i have created the node-agent and started the same..It got started fine.
3) from another server (say Server B, Port-8888), i have created the node-agent pointing to the IP of "Server A" and port 8888
4) the Node agent is created and i can see it in "Server A" admin console (Node-set tree, with stopped status).
5) but when i try to start the node-agent from Server B, im getting below error:
[#|2009-04-24T17:05:01.548+0530|INFO|sun-appserver9.1|javax.ee.enterprise.system.nodeagent|_ThreadID=10;_ThreadName=main;|IdentityManager Data: User:admin|#]

[#|2009-04-24T17:05:01.756+0530|INFO|sun-appserver9.1|javax.ee.enterprise.system.nodeagent|_ThreadID=10;_ThreadName=main;|NAGT0004:Starting Node Agent...|#]

[#|2009-04-24T17:05:01.797+0530|CONFIG|sun-appserver9.1|javax.ee.enterprise.system.nodeagent|_ThreadID=10;_ThreadName=main;|DAS url = service:jmx:rmi:///jndi/rmi://RSI-CHE-GGIVirtual1:37486/management/rmi-jmx-connector|#]

[#|2009-04-24T17:05:01.972+0530|INFO|sun-appserver9.1|javax.ee.enterprise.system.nodeagent|_ThreadID=10;_ThreadName=main;|NAGT0025:The node agent could not configure logging levels. Default logging level will be used.|#]

[#|2009-04-24T17:05:01.972+0530|INFO|sun-appserver9.1|javax.ee.enterprise.system.nodeagent|_ThreadID=10;_ThreadName=main;|NAGT0038:Executing Synchronization for node-agent With DAS|#]

[#|2009-04-24T17:05:11.152+0530|INFO|sun-appserver9.1|javax.ee.enterprise.system.tools.synchronization|_ThreadID=10;_ThreadName=main;|SYNC001: Unable to communicate with Domain Administration Server. Skipping synchronization.|#]

[#|2009-04-24T17:05:11.155+0530|SEVERE|sun-appserver9.1|javax.ee.enterprise.system.nodeagent|_ThreadID=10;_ThreadName=main;|NAGT0035:The NodeAgent failed to complete the intial synchronization with the DAS. Please make sure the DAS is running and is accessible from the NodeAgents server|#]

[#|2009-04-24T17:05:13.161+0530|WARNING|sun-appserver9.1|javax.ee.enterprise.system.nodeagent|_ThreadID=10;_ThreadName=main;|NAGT0013:Stopping Node Agent...|#]

In both the servers, the system timings are different, Any issues on it?
Both are Linux environment.

Once the above is done, i could able to cluster both using "Cluster" node option in Admin Console.

Please help me on the above to proceed further. Let me know if any information is required.

Thanks&Regards,
Ganesh
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