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MQSeries.net Forum Index » General Discussion » Kerberos on MQ how?

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Jeltizna
PostPosted: Fri Aug 26, 2005 12:40 am    Post subject: Kerberos on MQ how? Reply with quote

Newbie

Joined: 26 Aug 2005
Posts: 2

Anybody know how configure kerberos security exit?
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wschutz
PostPosted: Fri Aug 26, 2005 2:45 am    Post subject: Reply with quote

Jedi Knight

Joined: 02 Jun 2005
Posts: 3316
Location: IBM (retired)

You should be aware that support for DCE (and therefore Kerberos) has been removed in MQ V6.
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Jeltizna
PostPosted: Sun Aug 28, 2005 9:11 pm    Post subject: Reply with quote

Newbie

Joined: 26 Aug 2005
Posts: 2

[quote="wschutz"]You should be aware that support for DCE (and therefore Kerberos) has been removed in MQ V6.[/quote]

its somewhere in IBM officially declared?
Well, how to make it in MQ v5?
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wschutz
PostPosted: Mon Aug 29, 2005 3:07 am    Post subject: Reply with quote

Jedi Knight

Joined: 02 Jun 2005
Posts: 3316
Location: IBM (retired)

You mean like this:
Quote:
Function no longer supported

The following functions, provided in previous levels of WebSphere MQ, are not supported in WebSphere MQ V6.0:

* 32-bit hardware support for AIX, HP-UX, and Solaris; 32-bit application support remains
* Distributed Computing Environment (DCE);
...

(from : http://www-306.ibm.com/fcgi-bin/common/ssi/ssialias?infotype=an&subtype=ca&supplier=897&appname=IBMLinkRedirect&letternum=ENUS205-094)

I suppose you can look in the Intercommunications manual if you **REALLY** must configure kerberos exits. But again, may I strongly suggest you look at either SSL support of some of our third-party products for secure channels.
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MQAltaf
PostPosted: Tue May 22, 2007 12:44 am    Post subject: Reply with quote

Centurion

Joined: 10 Feb 2005
Posts: 119

Hi,

We have Kerberos exits configured on MQ v5.3 and are planning to upgrade to MQ6. I installed MQ6.0.2 on a dev box but now cannot connect to a queue manager which uses a kerberos security exit.

The following errors are seen in EventViewer: -

Event Type: Error
Event Source: KerberosMQSE
Event Category: None
Event ID: 517
Date: 22/05/2007
Time: 09:27:45
User: N/A
Computer: MQSGD0001
Description:
Failed to accept security context. Status 90312

Event Type: Warning
Event Source: KerberosMQSE
Event Category: None
Event ID: 513
Date: 22/05/2007
Time: 09:27:45
User: N/A
Computer: MQSGD0001
Description:
Failed to initialize security context. Status: 80090322

Are there any changes required to the kerberos setup when upgrading to MQ6?

Thanks in advance
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tleichen
PostPosted: Tue May 22, 2007 11:04 am    Post subject: Reply with quote

Yatiri

Joined: 11 Apr 2005
Posts: 663
Location: Center of the USA

As Wayne said before, support for Kerberos has been deprecated in V6!
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MQAltaf
PostPosted: Tue May 22, 2007 11:53 am    Post subject: Reply with quote

Centurion

Joined: 10 Feb 2005
Posts: 119

Hi,

I have managed to get the sample amqrspin.dll kerberos exit to work with MQ6! However, we customised the sample IBM exit to add logging and error handling. This version doesnt work. I have tried re-compiling it againt the version libraries but to no avail.

Any ideas?
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MQAltaf
PostPosted: Fri Jan 04, 2008 3:29 am    Post subject: Reply with quote

Centurion

Joined: 10 Feb 2005
Posts: 119

Hi,

Just to let you know that i managed to get the Kerberos security exit working with MQ version 6.0.2.
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