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| KIT_INC |
 Posted: Thu Sep 01, 2016 5:03 am Post subject: Who are using my server conn channel |
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Knight
Joined: 25 Aug 2006
Posts: 589
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We just upgraded from MQ 701 to MQ V8. The chlauth is disabled for now because we did not want the upgrade to impact production. Of course we like to enable it in production as soon as we can. We have a few svrconn channel that has a blank MCAUSER field. These channel has been there for years and are used by some legacy application which no one remember the details.
The bottom line is whatever we do should have no impact to production. I want to find out what are the userIds using these channel so that I can have the proper rule in place before I enable chlauth.
Is there any easy way to do this in V8 ? The OS is Linux opensuse. |
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| mqjeff |
| Posted: Thu Sep 01, 2016 5:14 am Post subject: |
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Grand Master
Joined: 25 Jun 2008
Posts: 17447
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If the MCAUSER is blank, then either the applications are actually passing in their own userid (unlikely unless they are c programs), or they are running as mqm.
If you don't want to impact production, you need to verify your setup in test.
There should be a reasonable amount of discussion elsewhere on this site ab out finding the user for a given channel.. the search should help.
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| Vitor |
| Posted: Thu Sep 01, 2016 5:16 am Post subject: Re: Who are using my server conn channel |
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Grand High Poobah
Joined: 11 Nov 2005
Posts: 26093
Location: Texas, USA
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| KIT_INC wrote: |
| Is there any easy way to do this in V8 ? |
Set the CHLAUTH records you intend to use with WARN(YES). Monitor the results and see what would have been refused.
You might also want to temporarily enable security events on the queue manager for a fuller view.
_________________
Honesty is the best policy.
Insanity is the best defence. |
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| KIT_INC |
| Posted: Thu Sep 01, 2016 5:30 am Post subject: |
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Knight
Joined: 25 Aug 2006
Posts: 589
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| Thanks. I think warn(yes) is the way to go. I'll test that in Non-prod first. |
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| hughson |
| Posted: Thu Sep 01, 2016 3:14 pm Post subject: |
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Padawan
Joined: 09 May 2013
Posts: 1959
Location: Bay of Plenty, New Zealand
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