2011/12/4 Radim Kolar <h...@sendmail.cz> > C:\cassandra\bin>nodetool -h 10.0.0.9 repair > Starting NodeTool > Error connection to remote JMX agent! > java.rmi.ConnectException: Connection refused to host: 192.168.140.1; > nested exc > eption is: > java.net.ConnectException: Connection timed out: connect > at sun.rmi.transport.tcp.**TCPEndpoint.newSocket(** > TCPEndpoint.java:601) >
JMX is not very happy with hostname confusion. This is all on the setup of your DNS and system. Multi network systems cause issues. I see this often and have a small guide here: http://www.jointhegrid.com/highperfcassandra/?p=140
