| Author |
Message |
 Topic: root user, member of mqm group throws unauthorized errors. |
cra1gl1
Replies: 9
Views: 17325
|
 Forum: IBM MQ Security Posted: Fri Aug 03, 2018 11:17 am Subject: root user, member of mqm group throws unauthorized errors. |
Are there any error messages in qmgr or system error logs?
None. |
| Topic: root user, member of mqm group throws unauthorized errors. |
cra1gl1
Replies: 9
Views: 17325
|
Forum: IBM MQ Security Posted: Fri Aug 03, 2018 10:03 am Subject: root user, member of mqm group throws unauthorized errors. |
What version of MQ?
9.0.5
Does the user profile of root properly set the MQ environment?
Not sure how to verify this, but i get this for dspmqinst
# dspmqinst
InstName: Installation1
In ... |
| Topic: root user, member of mqm group throws unauthorized errors. |
cra1gl1
Replies: 9
Views: 17325
|
Forum: IBM MQ Security Posted: Fri Aug 03, 2018 8:38 am Subject: root user, member of mqm group throws unauthorized errors. |
Hello experts,
I thought any user, if member of mqm group has full admin rights to tthe qmgr. Is this wrong ? could someone explain please?
I have added root to mqm group and tried to run som ... |
| Topic: Disaster Recovery available options |
cra1gl1
Replies: 11
Views: 7901
|
Forum: General IBM MQ Support Posted: Tue Jul 17, 2018 8:22 am Subject: Disaster Recovery available options |
| Put the queue manager data on replicated disc (a high tech version of taking a backup). SAN replication software handles open files and your recovery point is as near to real time as the replication c ... |
| Topic: Disaster Recovery available options |
cra1gl1
Replies: 11
Views: 7901
|
Forum: General IBM MQ Support Posted: Tue Jul 17, 2018 7:04 am Subject: Disaster Recovery available options |
Hi experts,
I've been trying to understand how DR can be achieved in MQ.
From what i gathered, there are the below 3 options available.
Back up the queue manager data: This needs the qmgr to be ... |
| Topic: What happens to a auto-defined clussdr chl? |
cra1gl1
Replies: 6
Views: 10522
|
Forum: Clustering Posted: Mon Jun 11, 2018 8:45 am Subject: What happens to a auto-defined clussdr chl? |
i noticed that all the channels(from dis chs(*) conname where(cluster eq cluster1) ) have the ip address in CONNAME field. but I defined all the manual channels with FQDN. (CONNAME('FQDN(PORT)')).
... |
| Topic: What happens to a auto-defined clussdr chl? |
cra1gl1
Replies: 6
Views: 10522
|
Forum: Clustering Posted: Mon Jun 11, 2018 6:20 am Subject: What happens to a auto-defined clussdr chl? |
Thanks for your replies.
While verifying the cluster objects, i noticed that all the channels(from dis chs(*) conname where(cluster eq cluster1) ) have the ip address in CONNAME field. but I defin ... |
| Topic: Messages missing intermittently in cluster |
cra1gl1
Replies: 26
Views: 25941
|
Forum: Clustering Posted: Wed Jun 06, 2018 1:17 pm Subject: Messages missing intermittently in cluster |
| yeah, I think its a bug. I don't see any errors in any of hte logs. |
| Topic: Messages missing intermittently in cluster |
cra1gl1
Replies: 26
Views: 25941
|
Forum: Clustering Posted: Wed Jun 06, 2018 12:56 pm Subject: Messages missing intermittently in cluster |
queue manager QM4
QUEUE(TGET)
CURDEPTH(0)
UNCOM(NO)
IPPROCS(1)
OPPROCS(1)
queue manager QM7
QUEUE(TGET)
CURDEPTH(0)
IPPROCS(1)
OPPROCS(1)
UNCOM(NO)
/opt/mqm/samp/bin/amqsblst QM3 TGET ... |
| Topic: Messages missing intermittently in cluster |
cra1gl1
Replies: 26
Views: 25941
|
Forum: Clustering Posted: Wed Jun 06, 2018 12:36 pm Subject: Messages missing intermittently in cluster |
You only asked for 20 messages on QM7, but I think probably there were 10 more than that.
If correct, this would imply that 30 messages went to QM7 and 10 went to QM4.
That's not a bad thing, nece ... |
| Topic: Messages missing intermittently in cluster |
cra1gl1
Replies: 26
Views: 25941
|
Forum: Clustering Posted: Wed Jun 06, 2018 10:24 am Subject: Messages missing intermittently in cluster |
Then what happened? Did you receive a ReasonCode? Was it a 2033? What was the queue depth? Was UNCOM(YES) at the queue?
I posted the commands and the outputs in the previous post.
I exits norm ... |
| Topic: Messages missing intermittently in cluster |
cra1gl1
Replies: 26
Views: 25941
|
Forum: Clustering Posted: Wed Jun 06, 2018 9:37 am Subject: Messages missing intermittently in cluster |
Not related to the original post.
@mvic, could you please explain this behavior of amqsblst.
TGET is defined on QM4 and QM7 with exact same attribute values. QM2, QM4 and QM7 are PRs in a clust ... |
| Topic: Messages missing intermittently in cluster |
cra1gl1
Replies: 26
Views: 25941
|
Forum: Clustering Posted: Wed Jun 06, 2018 9:06 am Subject: Messages missing intermittently in cluster |
Thanks for your time guys.
@mvic, you're right. The issue doesn't occur with "-R -u 1" (I missed -u 1 in earlier tests.)
CONCLUSION:
The issue doesn't occur with NPMSPEED(NORMAL) o ... |
| Topic: Messages missing intermittently in cluster |
cra1gl1
Replies: 26
Views: 25941
|
Forum: Clustering Posted: Wed Jun 06, 2018 7:18 am Subject: Messages missing intermittently in cluster |
with multiple tests with amgsget and amqsblst, I noticed that
the issue doesn't occur with NPMSPEED(NORMAL) or with DEFPSIST(YES)
it happens with NPMSPEED(FAST) or with DEFPSIST(NO), with amqs ... |
| Topic: Messages missing intermittently in cluster |
cra1gl1
Replies: 26
Views: 25941
|
Forum: Clustering Posted: Tue Jun 05, 2018 1:14 pm Subject: Messages missing intermittently in cluster |
I can't reproduce the issue with "ALTER QL(TESTQ) DEFPSIST(YES)"
not sure if amqsget is causing the issue or something else |
