Dne 24.4.2011 04:32, Edward Capriolo napsal(a): > 2011/4/23 Tomas Vondra <t...@fuzzy.cz>: >> >> BTW all the nodes are running on the same machine and are set up using >> virtual IPs. Not sure if this is important (I don't think it should). >> >> regards >> Tomas >> > > Ah ha. JMX binds to it's port on EVERY interface on the system. So > since you are not specifying a port it is defaulting to 8080 and > decommissioning that one. You probably set the other ones up as 8001 > 8002 but I am no psychic.
Oh, the nodetool uses JMX and not the storage port directly? Hm, that probably makes sense. And yes, you're right - the nodes use different ports (8080, 8082 and 8083). So nodetool connects to 10.0.0.2 and uses the default JMX port (8080, corresponding to node1) and sends 'decommission' command. Once I specify the port the right node is decommissioned ... Is there a way to bind the JMX to a specified IP only? It seems there's just 'com.sun.management.jmxremote.port' and no way to specify a host. regards Tomas
