| Author |
Message |
 Topic: Procedure for upgrading MQ Cluster |
PeterPotkay
Replies: 3
Views: 220
|
 Forum: General Discussion Posted: Tue Jun 24, 2025 6:49 pm Subject: Procedure for upgrading MQ Cluster |
Resume the queue manager back into the cluster as a last step before moving to the next queue manager.
Upgrade both Full Repository queue managers (one at a time) before upgrading the Partial Repos ... |
| Topic: MQ REST API - Validate MQ Server Availability |
PeterPotkay
Replies: 5
Views: 14018
|
Forum: General IBM MQ Support Posted: Sun Mar 02, 2025 5:09 pm Subject: Re: MQ REST API - Validate MQ Server Availability |
Hi,
I want to use the MQ REST API to validate that the MQ server is up before submitting transactions.
Don't do this. Its a waste of time.
What are you gonna do if you check if the queue m ... |
| Topic: Glenn retiring |
PeterPotkay
Replies: 5
Views: 20538
|
Forum: General Discussion Posted: Thu Feb 13, 2025 5:31 pm Subject: Glenn retiring |
| Thank you for your contributions to the IBM MQ community all these years. Enjoy your retirement - godspeed. |
| Topic: Request for supporting votes! Streaming Queue |
PeterPotkay
Replies: 10
Views: 16305
|
Forum: General Discussion Posted: Fri Dec 06, 2024 3:21 pm Subject: Request for supporting votes! Streaming Queue |
| I added my vote |
| Topic: MQ client on Google Cloud Platform (GCP) |
PeterPotkay
Replies: 3
Views: 166762
|
Forum: IBM MQ Cloud and SaaS, Cloud Hybrid and Containers Posted: Tue Nov 05, 2024 2:03 pm Subject: MQ client on Google Cloud Platform (GCP) |
If you go the route of having the IBM MQ Client connection originate in the cloud and stretch back to the On Prem queue manager, it can work. Some considerations:
That stretch client connection now ... |
| Topic: Missing message in subscriptions |
PeterPotkay
Replies: 1
Views: 12004
|
Forum: General IBM MQ Support Posted: Tue Nov 05, 2024 1:43 pm Subject: Missing message in subscriptions |
What proof do you have that the first queue received 10 messages?
What proof do you have that the other 2 queue received less than 10 messages? |
| Topic: File System Full on RDQM |
PeterPotkay
Replies: 20
Views: 29261
|
Forum: General IBM MQ Support Posted: Sun Jul 14, 2024 4:11 pm Subject: File System Full on RDQM |
| I have several 0.5 GB "dummy" files on each MQ file system. If we ever get critically low on space I can delete one at a time to free up 1/2 a gig as needed. When the crisis is solved, recre ... |
| Topic: MQ Triggering z/OS |
PeterPotkay
Replies: 17
Views: 51372
|
Forum: Mainframe, CICS, TXSeries Posted: Sat Feb 17, 2024 3:58 pm Subject: MQ Triggering z/OS |
Maybe the trigger monitor had the INITQ open for input (IPROCS > 0 ) but the trigger monitor was not healthy and thus not pulling messages from the INITQ.
Or, maybe the trigger monitor was pulli ... |
| Topic: mqrc 2079, Published messages not reaching to destination |
PeterPotkay
Replies: 31
Views: 52985
|
Forum: General IBM MQ Support Posted: Thu Oct 05, 2023 5:38 pm Subject: mqrc 2079, Published messages not reaching to destination |
yeah I saw that so updated the system cluster receiver channel maxmsgl as well to 100 mb
SYSTEM.DEF.CLUSRCVR as well SYSTEM.AUTO.RECEIVER
Not the SYSTEM.DEF.CLUSRCVR on the sending queue manager ... |
| Topic: cluster queue issue MQRC 2035 |
PeterPotkay
Replies: 14
Views: 88028
|
Forum: IBM MQ Security Posted: Thu Sep 28, 2023 5:57 pm Subject: cluster queue issue MQRC 2035 |
Giving a user direct access to the SYSTEM.CLUSTER.TRANSMIT.QUEUE (SCTQ) allows that user to put messages to any queue that can be resolved within the cluster serviced by the SCTQ.
Maybe. Maybe not. ... |
| Topic: Move FR? Or Create New Cluster? |
PeterPotkay
Replies: 11
Views: 20249
|
Forum: Clustering Posted: Sat Feb 04, 2023 5:49 am Subject: Move FR? Or Create New Cluster? |
| Best practice is for FRs to be on a pair of small dedicated servers that host no other function. This allows you to upgrade them as needed (without negotiating / coordinating / begging colocated apps ... |
| Topic: Sequence Number (Cluster to Multi Instance) Scripting Idea |
PeterPotkay
Replies: 14
Views: 20240
|
Forum: General IBM MQ Support Posted: Sun Jan 15, 2023 9:59 am Subject: Sequence Number (Cluster to Multi Instance) Scripting Idea |
| Yeah, a new MQ Cluster that contains just your sending QM and their 2 receiving QMs would be ideal to solve for this, but it looks like you can't implement that for I assume legitimate reasons that wi ... |
| Topic: Sequence Number (Cluster to Multi Instance) Scripting Idea |
PeterPotkay
Replies: 14
Views: 20240
|
Forum: General IBM MQ Support Posted: Thu Jan 12, 2023 4:19 pm Subject: Sequence Number (Cluster to Multi Instance) Scripting Idea |
Rayn,
If channel sequence #s could safely be automatically reset, IBM would just make that happen in the base product. |
| Topic: MQIPT -cons |
PeterPotkay
Replies: 6
Views: 6686
|
Forum: General IBM MQ Support Posted: Thu Dec 15, 2022 2:53 pm Subject: Re: MQIPT -cons |
1) makes troubleshooting difficult when there are channel connection issues?
2) does it cause the messages to be delivered out of order?
1) Troubleshooting is more complex because there is now ... |
| Topic: Looking for information about MQ9 "Backup Queue Manager |
PeterPotkay
Replies: 14
Views: 12198
|
Forum: General IBM MQ Support Posted: Thu Nov 24, 2022 5:36 am Subject: Looking for information about MQ9 "Backup Queue Manager |
Lepiota,
What about Multi Instance Queue Managers? Might your environment meet the requirements (e.g. storage) to use this as a solution?
https://www.ibm.com/docs/en/ibm-mq/9.3?topic=configuration ... |
