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MQSeries.net Forum Index » Clustering » [Solved] remove cluster channel from repository

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peterw686
PostPosted: Thu Jan 22, 2004 11:51 am    Post subject: [Solved] remove cluster channel from repository Reply with quote

Acolyte

Joined: 26 Sep 2002
Posts: 73

Hi ,

I have defined a cluster sender channel in one of my cluster queue manager. Later, I deleted it and defined a new one. However, I can still see this channel by type
Code:
DIS CLUSQMGR(*)
with status (STOPPED). I tried to refresh cluster and restart the queue manager, it is still there.

Any idea why it looks that? How can I do?
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PeterPotkay
PostPosted: Thu Jan 22, 2004 2:11 pm    Post subject: Reply with quote

Poobah

Joined: 15 May 2001
Posts: 7717

Issuing REFRESH CLUSTER(yourClusterName) REPOS(YES) on the QM that has this problem will blow away any old automatic CLUSSNDR channels.

Your QM must be a Partial Repository in order to use the REPOS(YES), which is what actually does it.
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Peter Potkay
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PeterPotkay
PostPosted: Thu Jan 22, 2004 2:29 pm    Post subject: Reply with quote

Poobah

Joined: 15 May 2001
Posts: 7717

After reading your other post, I am guessing you are seeing this on QM1 or QM2. If yes, change one of them only to be a partial repository, issue REFRESH CLUSTER(yourClusterName) REPOS(YES) on that QM, and then make it a full repository again. Then do the same for the other and you will get rid of any old automatic CLUSSNDRs hanging around on both QM1 and QM2.
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peterw686
PostPosted: Fri Jan 23, 2004 10:44 am    Post subject: Reply with quote

Acolyte

Joined: 26 Sep 2002
Posts: 73

Thanks PetePotkay,

It's helpful.

Just two more questions:

1. How to set up a QMGR as partial repository? I only know Alter QMGR REPOS('xxxx')

2. for a scenario:

QM1 (full) ------- QM2 (full) --------QM3(normal)

if I remove QM1 and QM2 from cluster and deleted them. I recreate QM1 and QM2 and assign them as full repository again. When I display cluster queues. I found more duplicate name shown like:
Quote:
DESCR(WebSphere MQ Default Local Queue)
CLUSTER(MYTEST.TST) QUEUE(REPLYQ)
CLUSQMGR(QMT2)
QMID(QMT2_2004-01-12_16.57.23)
CLUSDATE(2004-01-22) CLUSTIME(16.54.35)
ALTDATE(2004-01-22) ALTTIME(16.23.19)
CLUSQT(QLOCAL) TYPE(QCLUSTER)
PUT(ENABLED) DEFPRTY(0)
DEFPSIST(YES) DEFBIND(NOTFIXED)
AMQ8409: Display Queue details.
DESCR(WebSphere MQ Default Local Queue)
CLUSTER(MYTEST.TST) QUEUE(REPLYQ)
CLUSQMGR(QMT1)
QMID(QMT1_2004-01-22_16.06.02)
CLUSDATE(2004-01-22) CLUSTIME(16.54.35)
ALTDATE(2004-01-22) ALTTIME(16.16.46)
CLUSQT(QLOCAL) TYPE(QCLUSTER)
PUT(ENABLED) DEFPRTY(0)
DEFPSIST(YES) DEFBIND(NOTFIXED)
AMQ8409: Display Queue details.
DESCR(WebSphere MQ Default Local Queue)
CLUSTER(MYTEST.TST) QUEUE(REPLYQ)
CLUSQMGR(QMT2)
QMID(QMT2_2004-01-22_16.32.2
CLUSDATE(2004-01-22) CLUSTIME(16.36.10)
ALTDATE(2004-01-22) ALTTIME(16.36.10)
CLUSQT(QLOCAL) TYPE(QCLUSTER)
PUT(ENABLED) DEFPRTY(0)
DEFPSIST(YES) DEFBIND(NOTFIXED)
AMQ8409: Display Queue details.
DESCR( ) CLUSTER(MYTEST.TST)
QUEUE(REQUESTQ)
CLUSQMGR(QMT3) QMID(QMT3.BA2F2B679F35C480)
CLUSDATE(2004-01-22) CLUSTIME(16.42.16)
ALTDATE(2004-01-16) ALTTIME(14.55.14)
CLUSQT(QALIAS) TYPE(QCLUSTER)
PUT(ENABLED) DEFPRTY(0)
DEFPSIST(NO) DEFBIND(NOTFIXED)

There are two REPLYQ on QMT2

How could this happened? Is this because QM3 hasn't refresh the cluster?


Thanks in advanced.
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EddieA
PostPosted: Fri Jan 23, 2004 11:07 am    Post subject: Reply with quote

Jedi

Joined: 28 Jun 2001
Posts: 2453
Location: Los Angeles

For 1. You don't actually set anything to make a QM a Partial. It's any QM in a Cluster that ISN'T a Full Repository.

Cheers,
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Eddie Atherton
IBM Certified Solution Developer - WebSphere Message Broker V6.1
IBM Certified Solution Developer - WebSphere Message Broker V7.0
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peterw686
PostPosted: Fri Jan 23, 2004 11:11 am    Post subject: Reply with quote

Acolyte

Joined: 26 Sep 2002
Posts: 73

I got it. Thanks EddieA.
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PeterPotkay
PostPosted: Fri Jan 23, 2004 12:23 pm    Post subject: Reply with quote

Poobah

Joined: 15 May 2001
Posts: 7717

If QM1 is a full repository, and you want to make it a partial, do this:


Code:

Alter QM1L REPOS(' ')

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Peter Potkay
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peterw686
PostPosted: Fri Jan 23, 2004 1:06 pm    Post subject: Reply with quote

Acolyte

Joined: 26 Sep 2002
Posts: 73

hi,

In our case, we have QM3 which is a member of cluster. Does it need to run the refresh command as well?

I wonder if it holds partial of old repository info and put it back to the full repository even though I refresh the QM1 and QM2.

What I did the same on both QM1 and QM2

runmqsc QM1,
alter qmgr repos('')
refresh cluster(clustername) repos(yes)
alter qmgr repose('clustername')

runmqsc QM2,
alter qmgr repos('')
refresh cluster(clustername) repos(yes)
alter qmgr repose('clustername')
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