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| Security issue |
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| mqjeff |
 Posted: Thu Aug 09, 2012 5:34 am Post subject: |
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Grand Master
Joined: 25 Jun 2008
Posts: 17447
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So the possibility exists that the OAM or the security module in the OS is losing it's connection to the LDAP user source, and handling this badly.
The refresh security then causes MQ to request a new connection through the OS, which then is good for a while until the connection fails again.
So you might see if you can investigate that kind of thing - particularly look on the LDAP server and see if you can find connection issues from this box. |
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| exerk |
| Posted: Thu Aug 09, 2012 5:38 am Post subject: |
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Jedi Council
Joined: 02 Nov 2006
Posts: 6339
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Apply FixPack 7.1.0.1 and see if that clears the problem; if not, open a PMR.
Also of relevance to you is THIS.
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It's puzzling, I don't think I've ever seen anything quite like this before...and it's hard to soar like an eagle when you're surrounded by turkeys. |
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| garasan |
| Posted: Mon Aug 20, 2012 1:56 am Post subject: |
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Apprentice
Joined: 22 Jul 2008
Posts: 42
Location: Antwerp, Belgium
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And the channel auth option is set to disabled.
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| garasan |
| Posted: Mon Aug 20, 2012 5:28 am Post subject: |
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Apprentice
Joined: 22 Jul 2008
Posts: 42
Location: Antwerp, Belgium
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Thanks both for your tips.
Will look into it.
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| garasan |
| Posted: Thu Sep 20, 2012 6:40 am Post subject: |
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Apprentice
Joined: 22 Jul 2008
Posts: 42
Location: Antwerp, Belgium
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Well,
we have moved the qmgrs to a new vmware cluster and the issue is resolved.
Like suggested the cause was not MQ related.
Thanks for the help all.
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