I did, and everything seemed to work fine. But I saw a reference here http://www.onemanclapping.org/2010/03/running-multiple-cassandra-nodes-on.html That said "make sure you have at least one node listening on 8080 since all the Cassandra tools assume JMX is listening there", and then remembered that I saw a warning regarding that port when we uploaded one of the machines. Unfortunately I don't have access to them currently, so I can't replicate it immediately.
but I thought perhaps someone can repute my fear that there is something special about that port On Tue, Jun 21, 2011 at 2:28 PM, Sasha Dolgy <sdo...@gmail.com> wrote: > it's defined in $CASSANDRA_HOME/conf/cassandra-env.sh > > JMX_PORT= > > Have it different for each instance ... > > On Tue, Jun 21, 2011 at 1:24 PM, osishkin osishkin <osish...@gmail.com> wrote: >> I want to have several deamons running on a machine, each belinging to >> a multi-node cluster. >> Is that a problem in concern to port 8080, for jmx monitoring? >> Is it somewhere hardcoded, so that changing it is the configuration >> files is not enough? >> >> Thank you >> osi >
