Posted: Wed Nov 18, 2015 9:16 am Post subject: cannot remove a clusqmgr entry
Knight
Joined: 25 Aug 2006 Posts: 589
MQ V8 on linux
We follow the steps the remove QM1 from cluster(CLUS1)
1. suspend QM1
2. alter clusrcvr chl to cluster('')
3. alter clussdr chl to cluster('')
4.Stop cluster rcvr
5. stop clussdr
6 delete the clsurcvr and clusdr to cleanup
This was done with no problem
However when we display QM1 under the FR the entry is still there
Well you may have acted too fast for the cluster or too quickly.
#1 you did not specify if you set all the clustered queues on the qmgr to cluster(' ') clusnl(' ')
And you should have done that before removing it from the cluster.
The problem is that you may still have messages in an Cluster XMITQ for the now removed qmgr...
As long as you have messages on the Cluster XMITQ for that qmgr on one of the FR's it's going to be really difficult to remove the reference...
When suspending a qmgr, before removing it, keep the cluster channels running and remove the queues from the cluster. Then let it sit for a while (depends on size of the cluster). Check the logs (no channel seq number discrepency on cluster channels?) and finally you are good to remove the qmgr from the cluster... _________________ MQ & Broker admin
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