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MQSeries.net Forum Index » General Discussion » Problem with Security Exit 1.1.3A between 2 queue managers

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rahul24
PostPosted: Wed Jul 09, 2008 7:00 am    Post subject: Problem with Security Exit 1.1.3A between 2 queue managers Reply with quote

Newbie

Joined: 09 Jul 2008
Posts: 3

hi
i am using captialware security exit MQSSX 1.1.3A
Presently we are facing connection issues between two Queue Managers,



Let me explain in detail about my configurations



We have implemented channel exit between two Queue Managers QM1 (Queue Manager) and RM1 (Queue Manager) which is located in different HP-UX Box



We have implemented security exit to one Queue Manager (i.e.; QM1)



IN Queue Manager



Following are the settings for QM1 queue manager

1) Given the MCA userid as RM1 in the receiver channel (RM.TO.QM1)

2) In the Exists

Security exit name: /var/mqm/exits64/SSX/mqssx(SecExit)

Security exit user data: /var/mqm/exits64/SSX/mqssx.ini



IN MQSSX



1)we implemented IP & UserID filtering in security exit





Problem

--------------

I have tested 2 scenarios between two Queue Managers



1) With security exit:

RCT channel is sending the response but security exit is causing the problem and it is not reaching QM1 queue manger. I have checked in security exit logs there I saw userid as empty from RM1 (Queue Manager)

Error msg in log file

2008/07/09 09:10:07 ERROR MQSSX #01123: Connection rejected for QMgr='QM1' ChlName='RM.TO.QM1' ConName='xxxxx' RemoteUserID=''



2) Without security exit:

RM1 Queue Manager is able to send the response with proper userid (RM1) which I have checked in Queue



thx in adavance

cheers
rahul
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exerk
PostPosted: Wed Jul 09, 2008 7:02 am    Post subject: Reply with quote

Jedi Council

Joined: 02 Nov 2006
Posts: 6339

Have you contacted Capitalware to have them help resolve your problem?
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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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RogerLacroix
PostPosted: Wed Jul 09, 2008 10:46 am    Post subject: Re: Problem with Security Exit 1.1.3A between 2 queue manage Reply with quote

Jedi Knight

Joined: 15 May 2001
Posts: 3264
Location: London, ON Canada

Hi Rahul,
rahul24 wrote:
RCT channel is sending the response but security exit is causing the problem and it is not reaching QM1 queue manger. I have checked in security exit logs there I saw userid as empty from RM1 (Queue Manager)

Error msg in log file

2008/07/09 09:10:07 ERROR MQSSX #01123: Connection rejected for QMgr='QM1' ChlName='RM.TO.QM1' ConName='xxxxx' RemoteUserID=''

You can allows email Capitalware at support "at" capitalware "dot" biz for a faster response.

This appears to be the same question that Santhosh emailed me and here was my reply:
RogerLacroix wrote:
From the logfile that you sent me, I see the following message:

2008/06/21 07:13:58 ERROR MQSSX #00860: Connection cannot have a blank UserID value.

You need to set AllowBlankUserID to 'Y' as indicated in section 3.6 of the MQSSX Installation and Operation manual.

In case you do not have a copy of MQSSX manuals, you can find them at the following link:
http://www.capitalware.biz/mqssx_manuals.html


The reason is that the sender channel does not send a UserId to the receiver channel on startup of the channel. Hence, by default, MQSSX will block the connection request. Since, you will be allowing a blank UserId, I would also add IP Filtering to the mix. (See AllowIP in the manual.)

Regards,
Roger Lacroix
Capitalware Inc.
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rahul24
PostPosted: Wed Jul 09, 2008 11:19 pm    Post subject: But we are restricting Userid also Reply with quote

Newbie

Joined: 09 Jul 2008
Posts: 3

we are using the combination of userid and IP

thx
rahul
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