ASG
IBM
Zystems
Cressida
Icon
Netflexity
 
  MQSeries.net
Search  Search       Tech Exchange      Education      Certifications      Library      Info Center      SupportPacs      LinkedIn  Search  Search                                                                   FAQ  FAQ   Usergroups  Usergroups
 
Register  ::  Log in Log in to check your private messages
 
RSS Feed - WebSphere MQ Support RSS Feed - Message Broker Support

MQSeries.net Forum Index » Clustering » Getting rid of Duplicate Cluster Sender Channels?

Post new topic  Reply to topic
 Getting rid of Duplicate Cluster Sender Channels? « View previous topic :: View next topic » 
Author Message
TonyD
PostPosted: Tue Jun 17, 2003 1:52 am    Post subject: Getting rid of Duplicate Cluster Sender Channels? Reply with quote

Knight

Joined: 15 May 2001
Posts: 540
Location: New Zealand

Further to the problem of messages sitting on cluster transmit queues for which I opened a thread a couple of days ago, I now think that the problem results from the existence of two auto-defined cluster channels with the same name on the queue manager where the channels are not starting correctly. The two channels have different QMIDs and also different CONNAME values, one being an IP address while the other is a host name (the older QMID). The corresponding cluster receiver channel has CONNAME (IP address).
I now need to get rid of the older definition. I think that the cluster utility (ms0g) to remove a qm from a cluster by QMID may do this for me? Is there any other way of getting rid of the incorrect channel?
Back to top
View user's profile Send private message Send e-mail
bduncan
PostPosted: Tue Jun 17, 2003 12:08 pm    Post subject: Reply with quote

Padawan

Joined: 11 Apr 2001
Posts: 1554
Location: Silicon Valley

Oh boy... I've had all sorts of problems with these "ghost" cluster channels in the past. However that was with MQ5.2, and there may very well be some utilities with 5.3 that can help you. I've usually resorted to various trickery usually involving the REFRESH CLUSTER and SUSPEND QMGR commands on both repository and non-repository machines. Some other folks have even altered the messages on the SYSTEM.CLUSTER.REPOSITORY.QUEUE to forceably remove the definition. You might want to use the search tool to look at some of our previous discussions on this topic.
_________________
Brandon Duncan
IBM Certified MQSeries Specialist
MQSeries.net forum moderator
Back to top
View user's profile Send private message Visit poster's website AIM Address
TonyD
PostPosted: Thu Jun 19, 2003 4:57 pm    Post subject: Reply with quote

Knight

Joined: 15 May 2001
Posts: 540
Location: New Zealand

Further again to these two threads, the problems have been resolved. The cluster utility delqm removed the older duplicate auto-defined clussdr definitions and the channels are now starting correctly and moving messages off the cluster transmit queues.
Back to top
View user's profile Send private message Send e-mail
vennela
PostPosted: Thu Jun 19, 2003 7:13 pm    Post subject: Reply with quote

Jedi Knight

Joined: 11 Aug 2002
Posts: 4055
Location: Hyderabad, India

What is delqm?
Is this a utility supplied as a SupportPac or is it a control command or what is it

Thanks
-------
Venny
Back to top
View user's profile Send private message Send e-mail Visit poster's website
TonyD
PostPosted: Fri Jun 20, 2003 6:37 pm    Post subject: Reply with quote

Knight

Joined: 15 May 2001
Posts: 540
Location: New Zealand

delqm is one of the cluster utilities...Supportpac ms0g.
Back to top
View user's profile Send private message Send e-mail
Display posts from previous:   
Post new topic  Reply to topic Page 1 of 1

MQSeries.net Forum Index » Clustering » Getting rid of Duplicate Cluster Sender Channels?
Jump to:  



You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
Protected by Anti-Spam ACP
 
 


Theme by Dustin Baccetti
Powered by phpBB © 2001, 2002 phpBB Group

Copyright © MQSeries.net. All rights reserved.