This is my setup. I am building a 4 node cluster. I have tried jboss 4.03 and 4.03sp1. The machines are windows 2003 servers and the jvm is java 5. Everything has been updated. I am using the default cluster-service.xml. All the machines are on the same network segment, no firewalls are in place. The machines can all see ( ping) one another.
The problem I am having is that the nodes are not discovering each other. Sometimes, three of the nodes form a group but this process takes a while. The 4th node never gets detected. The network settings of the machines are identical. I have tried using ViewDemo - the results are the same. I have setup multicast receiver/sender pairs and the reception is sporadic. I have run the Draw demo and I do not get any communication between the instances. To add insult to injury, I have setup a similar cluster for another company which worked 'out of the box'. I am not a network engineer so I have no idea what i can troubleshoot to fix this problem. Likewise, the network engineer knows nothing about jboss clustering so doesn't know what settings to check. Can anyone offer some advice of what i can do to help troubleshoot this issue. I am logging all of jgroups at trace level but I am not seeing anything that looks like a problem. What network settings should I get the network engineer to examine that would affect the multicast traffic between the machines? thank you View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3908393#3908393 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3908393 ------------------------------------------------------- This SF.Net email is sponsored by the JBoss Inc. Get Certified Today Register for a JBoss Training Course. Free Certification Exam for All Training Attendees Through End of 2005. For more info visit: http://ads.osdn.com/?ad_id=7628&alloc_id=16845&op=click _______________________________________________ JBoss-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/jboss-user
