There are a couple of pre-canned scripts for local mult-node clusters, particularly: https://github.com/pcmanus/ccm
On Tue, Jun 21, 2011 at 6:35 AM, Sasha Dolgy <sdo...@gmail.com> wrote: > Personally speaking, I do not run JMX on 8080, and never have. The > tools, like cassandra-cli and nodetool expect it to be on the default > port, but you can override with -p or -jmxport > > -sd > > On Tue, Jun 21, 2011 at 1:33 PM, osishkin osishkin <osish...@gmail.com> wrote: >> 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 >>> >> > > > > -- > Sasha Dolgy > sasha.do...@gmail.com >
