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MQSeries.net Forum Index » Clustering » Cluster - Multiple queue manager

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masteringmq
PostPosted: Sun Nov 30, 2008 5:41 am    Post subject: Cluster - Multiple queue manager Reply with quote

Master

Joined: 20 Oct 2008
Posts: 200
When I put a message on QR(PR.RQSTIN) of QM: PR I expect the message to be placed in QLOCAL(QL.RQST) in either QM: GTW, LB1 or LB2. However my message keeps entering QLOCAL(QL.RQST) of QM: GTW. Did I miss something?.


PR

DEFINE QR(PR.RQSTIN) RNAME(QL.RQST) RQMNAME(GTW) XMITQ(GTW.XMIT)

DEFINE QL(GTW.XMIT) USAGE(XMITQ) TRIGGER TRIGTYPE(FIRST) TRIGDATA(PR.GTW.DF)

DEFINE CHANNEL(LB.GTW.DF) CHLTYPE(SDR) CONNAME('localhost(1415)') XMITQ(GTW.XMIT)


GTW - FULL REPOSITORY

ALTER QMGR REPOS(CLUS2)

DEFINE QLOCAL(QL.RQST) PUT(ENABLED) GET(ENABLED) CLUSTER(CLUS2) DEFBIND(NOTFIXED)

DEFINE CHANNEL(LB.GTW.DF) CHLTYPE(CLUSRCVR) TRPTYPE(TCP) CONNAME('localhost(1415)') CLUSTER(CLUS2)

ALTER QLOCAL(QL.RQST) CLWLUSEQ(QMGR)

ALTER QMGR CLWLUSEQ(ANY)


LB1 - PARTIAL REPOSITORY

DEFINE QLOCAL(QL.RQST) PUT(ENABLED) GET(ENABLED) CLUSTER(CLUS2) DEFBIND(NOTFIXED)

DEFINE CHANNEL(LB.GTW.DF) CHLTYPE(CLUSSDR) TRPTYPE(TCP) CONNAME('localhost(1415)') CLUSTER(CLUS2)

DEFINE CHANNEL(GTW.LB1.DF) CHLTYPE(CLUSRCVR) TRPTYPE(TCP) CONNAME('localhost(1416)') CLUSTER(CLUS2)



LB2 - PARTIAL REPOSITORY

DEFINE QLOCAL(QL.RQST) PUT(ENABLED) GET(ENABLED) CLUSTER(CLUS2) DEFBIND(NOTFIXED)

DEFINE CHANNEL(LB.GTW.DF) CHLTYPE(CLUSSDR) TRPTYPE(TCP) CONNAME('localhost(1415)') CLUSTER(CLUS2)

DEFINE CHANNEL(GTW.LB2.DF) CHLTYPE(CLUSRCVR) TRPTYPE(TCP) CONNAME('localhost(1417)') CLUSTER(CLUS2)

Last edited by masteringmq on Sun Nov 30, 2008 9:14 am; edited 2 times in total
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PeterPotkay
PostPosted: Sun Nov 30, 2008 6:16 am    Post subject: Reply with quote

Poobah

Joined: 15 May 2001
Posts: 7722
Its doing what you told it too.

Quote:
DEFINE QR(PR.RQSTIN) RNAME(QL.RQST) RQMNAME(GTW) XMITQ(GTW.XMIT)

That's pretty explicit. You said only go to the q on the GTW QM.

Change it to this:
DEFINE QR(PR.RQSTIN) RNAME(QL.RQST) RQMNAME(CLUS2) XMITQ(GTW.XMIT)
Edit: Removed invalid parm for a remote q def. The above is now correct.

And on GTW add this:
DEFINE QR(CLUS2) RNAME() RQMNAME() XMITQ()


I assume you have a 2nd Full Repository somewhere?
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Last edited by PeterPotkay on Sun Nov 30, 2008 9:34 am; edited 1 time in total
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fjb_saper
PostPosted: Sun Nov 30, 2008 6:43 am    Post subject: Reply with quote

Grand High Poobah

Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY
and you might want to add
ALTER QR(PR.RQSTIN) DEFBIND(NOTFIXED)
Although this should really happen inside the application (takes precedence over queue settings)...

I'd certainly add it to the cluster ALIAS, and I would make the cluster alias a clustered queue.

Have fun.
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masteringmq
PostPosted: Sun Nov 30, 2008 8:28 am    Post subject: Reply with quote

Master

Joined: 20 Oct 2008
Posts: 200
Quote:
DEFINE QR(PR.RQSTIN) RNAME(QL.RQST) RQMNAME(CLUS2) XMITQ(GTW.XMIT) CLWLUSEQ (QMGR)


Invalid syntax.
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masteringmq
PostPosted: Sun Nov 30, 2008 9:20 am    Post subject: Reply with quote

Master

Joined: 20 Oct 2008
Posts: 200
According to the manual adding this

ALTER QLOCAL(QL.RQST) CLWLUSEQ(QMGR)
ALTER QMGR CLWLUSEQ(ANY)

on the GTW is sufficient.
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PeterPotkay
PostPosted: Sun Nov 30, 2008 9:33 am    Post subject: Reply with quote

Poobah

Joined: 15 May 2001
Posts: 7722
masteringmq wrote:
Quote:
DEFINE QR(PR.RQSTIN) RNAME(QL.RQST) RQMNAME(CLUS2) XMITQ(GTW.XMIT) CLWLUSEQ (QMGR)


Invalid syntax.


DEFINE QR(PR.RQSTIN) RNAME(QL.RQST) RQMNAME(CLUS2) XMITQ(GTW.XMIT)


masteringmq wrote:

According to the manual adding this

ALTER QLOCAL(QL.RQST) CLWLUSEQ(QMGR)
ALTER QMGR CLWLUSEQ(ANY)

on the GTW is sufficient.

It is. For that definition. But your q remote, as you had it originally defined, overrides it because you explicitly are saying only go to GTW. The same effect could be achieved by a sending app that doesn't even use the Remote Q Def but instead does an MQOPEN / MQPUT1 to QL.RQST while at the same time specifying the GTW QM name in the MQOD's Object Queue Manager Name filed.
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masteringmq
PostPosted: Sun Nov 30, 2008 5:32 pm    Post subject: Reply with quote

Master

Joined: 20 Oct 2008
Posts: 200
On PR I add this:
DEFINE QR(PR.RQSTIN) RNAME(QL.RQST) RQMNAME(CLUS2) XMITQ(GTW.XMIT)

On GTW I add this:
DEFINE QR(CLUS2)

But my messages keep entering the QL.RQSTIN of GTW.
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PeterPotkay
PostPosted: Sun Nov 30, 2008 6:37 pm    Post subject: Reply with quote

Poobah

Joined: 15 May 2001
Posts: 7722
Fix the CLWLUSEQ atttribute for that q on GTW, and / or stop using BIND_ON_OPEN.
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masteringmq
PostPosted: Sun Nov 30, 2008 7:12 pm    Post subject: Reply with quote

Master

Joined: 20 Oct 2008
Posts: 200
On GTW I did:

DEFINE QR(PR.RQSTIN) RNAME(QL.RQST) RQMNAME(CLUS2) XMITQ(GTW.XMIT) DEFBIND(NOTFIXED)

and for CLWLUSEQ I tried Local, Any. The result is unchanged.
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fjb_saper
PostPosted: Sun Nov 30, 2008 7:23 pm    Post subject: Reply with quote

Grand High Poobah

Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY
On the GTW do:
Code:
On GTW I add this:
DEFINE QR(CLUS2) CLUSTER(CLUS2) DEFBIND(NOTFIXED)

Enjoy
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masteringmq
PostPosted: Sun Nov 30, 2008 7:32 pm    Post subject: Reply with quote

Master

Joined: 20 Oct 2008
Posts: 200
Yes, On GTW I add this:
DEFINE QR(CLUS2) CLUSTER(CLUS2) DEFBIND(NOTFIXED) but the result remain the same.
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masteringmq
PostPosted: Sun Nov 30, 2008 7:35 pm    Post subject: Reply with quote

Master

Joined: 20 Oct 2008
Posts: 200
PR

DEFINE QR(PR.RQSTIN) RNAME(QL.RQST) RQMNAME(CLUS2) XMITQ(GTW.XMIT) DEFBIND(NOTFIXED)

DEFINE QL(GTW.XMIT) USAGE(XMITQ) TRIGGER TRIGTYPE(FIRST) TRIGDATA(PR.GTW.DF)

DEFINE CHANNEL(LB.GTW.DF) CHLTYPE(SDR) CONNAME('localhost(1415)') XMITQ(GTW.XMIT)


GTW - FULL REPOSITORY

ALTER QMGR REPOS(CLUS2)

DEFINE QLOCAL(QL.RQST) PUT(ENABLED) GET(ENABLED) CLUSTER(CLUS2) DEFBIND(NOTFIXED)

DEFINE CHANNEL(LB.GTW.DF) CHLTYPE(CLUSRCVR) TRPTYPE(TCP) CONNAME('localhost(1415)') CLUSTER(CLUS2)

DEFINE QR(CLUS2) CLUSTER(CLUS2) DEFBIND(NOTFIXED)

ALTER QLOCAL(QL.RQST) CLWLUSEQ(QMGR)

ALTER QMGR CLWLUSEQ(ANY)


LB1 - PARTIAL REPOSITORY

DEFINE QLOCAL(QL.RQST) PUT(ENABLED) GET(ENABLED) CLUSTER(CLUS2) DEFBIND(NOTFIXED)

DEFINE CHANNEL(LB.GTW.DF) CHLTYPE(CLUSSDR) TRPTYPE(TCP) CONNAME('localhost(1415)') CLUSTER(CLUS2)

DEFINE CHANNEL(GTW.LB1.DF) CHLTYPE(CLUSRCVR) TRPTYPE(TCP) CONNAME('localhost(1416)') CLUSTER(CLUS2)



LB2 - PARTIAL REPOSITORY

DEFINE QLOCAL(QL.RQST) PUT(ENABLED) GET(ENABLED) CLUSTER(CLUS2) DEFBIND(NOTFIXED)

DEFINE CHANNEL(LB.GTW.DF) CHLTYPE(CLUSSDR) TRPTYPE(TCP) CONNAME('localhost(1415)') CLUSTER(CLUS2)

DEFINE CHANNEL(GTW.LB2.DF) CHLTYPE(CLUSRCVR) TRPTYPE(TCP) CONNAME('localhost(1417)') CLUSTER(CLUS2)

Last edited by masteringmq on Sun Nov 30, 2008 10:50 pm; edited 1 time in total
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fjb_saper
PostPosted: Sun Nov 30, 2008 9:21 pm    Post subject: Reply with quote

Grand High Poobah

Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY
ON PR1
Code:
DEFINE QR(PR.RQSTIN) RNAME(QL.RQST) RQMNAME(CLUS2) XMITQ(GTW.XMIT) DEFBIND(NOTFIXED)


Note that with the cluster alias being a clustered queue and PR1 being part of the cluster the XMITQ notation should not be necessary.
However should you use en entry point outside the cluster you will need to specify the xmitq to the entrypoint to the cluster.
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masteringmq
PostPosted: Sun Nov 30, 2008 10:53 pm    Post subject: Reply with quote

Master

Joined: 20 Oct 2008
Posts: 200
PR is outside the cluster. I also added DEFBIND(NOTFIXED) attribute for the QR(PR.RQSTIN). The result remain unchange.
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Vitor
PostPosted: Mon Dec 01, 2008 12:09 am    Post subject: Reply with quote

Grand High Poobah

Joined: 11 Nov 2005
Posts: 26093
Location: Texas, USA
masteringmq wrote:
PR is outside the cluster. I also added DEFBIND(NOTFIXED) attribute for the QR(PR.RQSTIN). The result remain unchange.


You should check that the application is using the default binding. If the app has specified BIND_ON_OPEN you can change the definition until doomsday and the results won't change.
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