I dont have answers for all your questions but certainly your systems
should be time sync'd in order for replication to work properly.
One suggestion for the node agent sync problem, check if there is a
firewall blocking traffic from either servers to each other.
glassfish_at_javadesktop.org wrote:
> 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
> [Message sent by forum member 'ganpx001' (ganpx001)]
>
> http://forums.java.net/jive/thread.jspa?messageID=343524
>
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