looks like you are running into http://wiki.apache.org/cassandra/JmxGotchas
On Wed, Apr 7, 2010 at 2:21 PM, Mark Jones <mjo...@imagehawk.com> wrote: > I have 3 nodes in the cluster, and > bin/nodetool --host this-host-name ring > Works as expected, but > bin/nodetool --host some-other-host ring > > always throws this exception: > > Error connecting to remote JMX agent! > java.rmi.ConnectException: Connection refused to host: 127.0.1.1; nested > exception is: > java.net.ConnectException: Connection refused > at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:619) > at > sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:216) > at sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:202) > at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:128) > at javax.management.remote.rmi.RMIServerImpl_Stub.newClient(Unknown > Source) > at > javax.management.remote.rmi.RMIConnector.getConnection(RMIConnector.java:2343) > at > javax.management.remote.rmi.RMIConnector.connect(RMIConnector.java:296) > at > javax.management.remote.JMXConnectorFactory.connect(JMXConnectorFactory.java:267) > at org.apache.cassandra.tools.NodeProbe.connect(NodeProbe.java:105) > at org.apache.cassandra.tools.NodeProbe.<init>(NodeProbe.java:81) > at org.apache.cassandra.tools.NodeCmd.main(NodeCmd.java:404) > Caused by: java.net.ConnectException: Connection refused > at java.net.PlainSocketImpl.socketConnect(Native Method) > at > java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:310) > at > java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:176) > at > java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:163) > at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:384) > at java.net.Socket.connect(Socket.java:542) > at java.net.Socket.connect(Socket.java:492) > at java.net.Socket.<init>(Socket.java:389) > at java.net.Socket.<init>(Socket.java:203) > at > sun.rmi.transport.proxy.RMIDirectSocketFactory.createSocket(RMIDirectSocketFactory.java:40) > at > sun.rmi.transport.proxy.RMIMasterSocketFactory.createSocket(RMIMasterSocketFactory.java:146) > at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:613) > ... 10 more > > > My hosts file looks like: > > 127.0.0.1 localhost > 127.0.1.1 ec1 > > # The following lines are desirable for IPv6 capable hosts > ::1 localhost ip6-localhost ip6-loopback > fe00::0 ip6-localnet > ff00::0 ip6-mcastprefix > ff02::1 ip6-allnodes > ff02::2 ip6-allrouters > ff02::3 ip6-allhosts >
