Troubleshooting - Cluster startup Failure
By shalini_m on Oct 30, 2007
Recently i had this problem.. I setup a cluster with an instance. But was not able to start it up.
I got a series of java.net.ConnectException: Connection refused exceptions and the instance did not startup.
What did the wonder?
The /etc/hosts file had the following entries:
127.0.0.1 mymachine mymachine localhost
When i commented out this line in the hosts file and add a physical IP entry like
and startup the instance, it goes through fine
MQ needs the hostname to map to the absolute IP and not 127.0.0.1.