| Author |
Message |
 Topic: CRL config - how does it work? |
tkaravind
Replies: 2
Views: 6206
|
 Forum: General Discussion Posted: Sun Mar 06, 2022 2:20 pm Subject: CRL config - how does it work? |
Hi,
I have setup the CRL config on the queue manager following all steps under:
https://www.ibm.com/docs/en/ibm-mq/9.0?topic=lists-accessing-crls-arls-queue-manager
This is on a z/OS queue man ... |
| Topic: Questions on SSL Certificate Management |
tkaravind
Replies: 0
Views: 2415
|
Forum: General Discussion Posted: Mon Dec 01, 2008 3:14 am Subject: Questions on SSL Certificate Management |
Dear All,
I have some questions on the way MQ GSK facility & the qmgr manage and use the qmgr certificates.
a) When we first generate a cert request (CSR) using the gsk7cmd we specify the la ... |
| Topic: Serious errors with WMQ cluster |
tkaravind
Replies: 3
Views: 3837
|
Forum: Clustering Posted: Thu Feb 14, 2008 7:00 am Subject: Serious errors with WMQ cluster |
Hi Everyone,
We had a tricky cluster problem recently in our Production setup.
A Production cluster partial repository queue manager M2P1 ( z/OS - WMQ V 5.3.1) recently got several error message ... |
| Topic: MQ Transaction log changes |
tkaravind
Replies: 7
Views: 5480
|
Forum: General Discussion Posted: Thu Oct 18, 2007 6:23 am Subject: MQ Transaction log changes |
| yes True - But during such changes to the Primary log number - when would the change actually reflect in the actual files on the log folders ? |
| Topic: MQ Transaction log changes |
tkaravind
Replies: 7
Views: 5480
|
Forum: General Discussion Posted: Thu Oct 18, 2007 6:08 am Subject: MQ Transaction log changes |
Hi All,
We recently increased the number of Primary transaction logs in our Prod qmgr on AIX ( the change was done in the qm.ini file ).
However even after the qmgr restart we found the same old ... |
| Topic: Cluster FULL Repository not refreshing cluster Queue |
tkaravind
Replies: 4
Views: 3286
|
Forum: General Discussion Posted: Thu Aug 30, 2007 1:10 pm Subject: Cluster FULL Repository not refreshing cluster Queue |
| Does not look like that. When I made changes to other queues on the same qmgr these changes got reflected. |
| Topic: Cluster FULL Repository not refreshing cluster Queue |
tkaravind
Replies: 4
Views: 3286
|
Forum: General Discussion Posted: Thu Aug 30, 2007 1:00 pm Subject: Cluster FULL Repository not refreshing cluster Queue |
Hi All,
I found this problem in our Production environment.
The cluster full repository was unable to send updates of a particular cluster Queue to the other queue managers in the same cluster.
... |
| Topic: Cluster behaviour with CLUSSDR channels in STOPPED state ... |
tkaravind
Replies: 8
Views: 7107
|
Forum: General Discussion Posted: Fri Aug 24, 2007 6:20 am Subject: Cluster behaviour with CLUSSDR channels in STOPPED state ... |
Thanks Peter. Yes...Stopping the CLUSRVCR channel would have been easier and the right thing to do as well.
Carrying this a bit forward, if queues on both queue managers ( QM1 & QM2) are define ... |
| Topic: Cluster behaviour with CLUSSDR channels in STOPPED state ... |
tkaravind
Replies: 8
Views: 7107
|
Forum: General Discussion Posted: Fri Aug 24, 2007 1:53 am Subject: Cluster behaviour with CLUSSDR channels in STOPPED state ... |
Thanks Jeff. That link was very helpful.
However in this case how should one distinguish between a channel that has already failed and one that is "failing" ?
Can we assume that a chan ... |
| Topic: Cluster behaviour with CLUSSDR channels in STOPPED state ... |
tkaravind
Replies: 8
Views: 7107
|
Forum: General Discussion Posted: Thu Aug 23, 2007 11:18 am Subject: Cluster behaviour with CLUSSDR channels in STOPPED state ... |
| True. But my question was regarding the cluster behaviour itself - that it should try its best to deliver to an alternate location ( in this case QM2) if it cannot see a way to QM1 ( if TO.QM1 is STO ... |
| Topic: Cluster behaviour with CLUSSDR channels in STOPPED state ... |
tkaravind
Replies: 8
Views: 7107
|
Forum: General Discussion Posted: Thu Aug 23, 2007 10:39 am Subject: Cluster behaviour with CLUSSDR channels in STOPPED state ... |
Hi All,
I encountered the following behaviour with WMQ clusters :
We have two queue managers QM1 & QM2 as part of the same cluster.
Q1 is defined on both and included in this cluster ( c ... |
| Topic: Too many instances of the Receiver channel at the same time |
tkaravind
Replies: 7
Views: 6289
|
Forum: General Discussion Posted: Thu Jul 27, 2006 2:55 am Subject: Too many instances of the Receiver channel at the same time |
One server hosts only one Queue manager...Also the channels are unique to a Queue manager since they are prefixed by the sending Queue manager name as per standrads in our setup.
I could not find s ... |
| Topic: Too many instances of the Receiver channel at the same time |
tkaravind
Replies: 7
Views: 6289
|
Forum: General Discussion Posted: Wed Jul 26, 2006 5:41 am Subject: Too many instances of the Receiver channel at the same time |
Thanks Ivans ... I had not thought about this possibility in generic design.
However, in our design, we don't have the sender channels on multiple servers all connecting to a single receiver.
Wh ... |
| Topic: Too many instances of the Receiver channel at the same time |
tkaravind
Replies: 7
Views: 6289
|
Forum: General Discussion Posted: Wed Jul 26, 2006 12:25 am Subject: Too many instances of the Receiver channel at the same time |
These are normal "Distributed" Sender-Receiver pairs (Although the queue manager itself is clustered).
CSD upgrade is a good suggestion - yes - one that will come from IBM first if I take the offic ... |
| Topic: Too many instances of the Receiver channel at the same time |
tkaravind
Replies: 7
Views: 6289
|
Forum: General Discussion Posted: Tue Jul 25, 2006 8:03 am Subject: Too many instances of the Receiver channel at the same time |
Hello All,
Is it normal for a large number of Receiver channel instances running for a single Sender-receiver pair ?
This is theoretically possible for a SVRCONN type channel - But sounds meanin ... |
