Easiest way getting one cluster node "clean" (without messages) in conv clu

hi *,
i would like to know if any of you have (production) experience with MQ when it comes to troubleshooting...
for the case something really bad happens to one of your brokers like his file store is getting bigger and bigger (no matter why or e.g. [something similar like this|http://forums.sun.com/thread.jspa?threadID=5334175&tstart=0] )
how do you deal with this normally?
we until now do not have any clustered JMS server in our production system since our JMS clients are always configured to access single points (single JMS servers) we nowadays do it like this:
turn off all producers to the JMS server
wait some time till all messages have been consumed
stop JMS server
delete his file store
boot up JMS server again (clean)
start producers again
since we are planning to rollout a conv cluster with 15 nodes (brokers) and with severel cross referencing clients (clients are configured to use up to 3-5 servers for ensuring they are aleways served) we do not know how we would do the same for one cluster noedes of this cluster.
we can not do the exact thing as i mentioned above since i do not know which clients are at this time bound to which server.
any idea?
regards chris

hi linda,
thanks fo your feedback.
we will implement it like you suggested. by scripting a drain scenario with imqcmd.
one thing i do not understand about your last post is:
when you say: "We'll look @ adding something that removes all consumers on a service in the next release (to make this easier) "
what would this feature help me to drain a broker?
ideally for me it would be like that:
1)st quiesce a broker
2)nd kill producers (force them to failover)
3)rd wait till all messages are gone
4)th kill consumers (force them to failover)
stop broker.
so my "feature request" would be killing cxn due to what they are (consumers / producers / maybe all).
do i have to log an enhancement request for this to make your life easier?
regards chris

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Easiest way getting one cluster node "clean" (without messages) in conv clu

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