I wanted to do a weblogic clustering for the different machines. So first i selected a machine A as the admin for cluster .In this machine weblogic console i added the Machine A and MAchine B. MAchine A is attached with server A and machine B is attached to server B. In the console if i check the MAchine B's monitoring it is giving error
"[[NodeManager:300033]Could not execute command ping on the node manager. Reason: weblogic.nodemanager.NodeManagerException: [NodeManager is not configured to receive commands from host : /10.66.12.47. Please update the trusted hosts file : nodemanager.hosts of the node manager by adding the hostname or ip address of /10.66.12.47> ].] "
Because of the above error i am not able to start server B. I have added the ipaddress of both teh machines in nodemanager.hosts file as follows <ip> hostname fullname
I have started the nodemanager in both the machines. The listen port given to both the mahcines is 5555.