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| moving a PR QM cluster to a new server |
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| saneben |
 Posted: Wed Nov 10, 2010 1:24 pm Post subject: moving a PR QM cluster to a new server |
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Voyager
Joined: 04 Apr 2004
Posts: 96
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hi,
We have a FR cluster with two QM and different AIX boxes Mq 7.0.1
we have a PR QM3 on aix 6.0.1 connected to the FR cluster using host name.
Now the PR QM3 server is upgraded and it is moved to a new server with same host name put different IP.
Can I do perform steps the below to move the queue manager from the current server to the new server
1) endmqm QM3
2) Now tar up the queue manager directories
/var/mqm/log
/var/mqm/qmgrs
3) Copy the 2 tar files to the new server and untar:
cd /var/mqm/log
cd /var/mqm/qmgrs
4) check the host name is the same name as of the old server
5) Now start the queue manager Qm3 on the new server
I just want to know how the FR identify this QM any known issues with the above?
Any comments are welcome
Regards |
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| fjb_saper |
| Posted: Wed Nov 10, 2010 1:31 pm Post subject: |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY
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So have you checked it out in your lab?
Did it work right?
Have fun 
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MQ & Broker admin |
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| saneben |
| Posted: Wed Nov 10, 2010 9:51 pm Post subject: |
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Voyager
Joined: 04 Apr 2004
Posts: 96
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hi,
I have tried this on windows.
The mq on aix is installed.
I need to know how a FR QM knows about the PR does it have channel sequence number like the distributed arch
Regards |
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| bruce2359 |
| Posted: Thu Nov 11, 2010 6:26 am Post subject: |
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Poobah
Joined: 05 Jan 2008
Posts: 9469
Location: US: west coast, almost. Otherwise, enroute.
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PRs have explicitly defined clussdr channels to the FR, and a clusrcvr to itself - as explained in the WMQ Clusters manual.
Did you read the WMQ Clusters manual. I believe it describes steps needed to remove a qmgr from a cluster.
_________________
I like deadlines. I like to wave as they pass by.
ב''ה
Lex Orandi, Lex Credendi, Lex Vivendi. As we Worship, So we Believe, So we Live. |
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| saneben |
| Posted: Fri Nov 12, 2010 5:25 am Post subject: |
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Voyager
Joined: 04 Apr 2004
Posts: 96
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Hi,
the issue was fixed after coping the directories as mentioned.
The clusrter receiver got the ip of the old server. so altered the clusrcvr receiver channel with the dns entry
started the channel it worked
thanks |
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