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| User configuration |
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| alexandermq |
 Posted: Tue Mar 01, 2011 1:57 am Post subject: User configuration |
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Newbie
Joined: 01 Mar 2011
Posts: 1
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Hi guys,
I'm new to Websphere MQ. I spent a lot of time in the last few days trying to learn how it works but there are a few things that I still don't understant.
One of these things is how domain accounts are handled by MQ.
In the first configuration step, you are asked for a domain account. But what exactly is that for? My personal opinion is that MQ uses it to check user's permissions when you log on to the MQ server machine with a domain account. In fact MQ doesn't have its own users, but uses the local machine/domain ones.
Is it right? |
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| mqjeff |
| Posted: Tue Mar 01, 2011 3:43 am Post subject: |
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Grand Master
Joined: 25 Jun 2008
Posts: 17447
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| The domain account is used to run the MQ service, and is used to query the domain for user and group membership. |
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| SeSar |
| Posted: Sat Mar 19, 2011 6:15 am Post subject: |
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Newbie
Joined: 19 Mar 2011
Posts: 3
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Hi.
Another question is: Must all MQ users be in the same domain?
I have a problem:
I have a MQ Server in a domain (Windows), but I need to send some msg from MQ Clients on PCs and machines outside that domain, to the MQ Server.
And I don't succedded in such process: the connections give me errors. In other word it seems that if a MQ Server is in a domain, then it could accept connection only from machines inside the domain.
Am I wrong?
Could/should I connect to a MQ server using a "username" and psw?
Thanks
Sergio
Italy |
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| bruce2359 |
| Posted: Sat Mar 19, 2011 7:38 am Post subject: |
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Poobah
Joined: 05 Jan 2008
Posts: 9470
Location: US: west coast, almost. Otherwise, enroute.
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| Quote: |
| One of these things is how domain accounts are handled by MQ. |
Installing WMQ requires administrative rights. WMQ doesn't 'manage' domain accounts.
Certain WMQ API calls (like MQCONNect, MQOPEN, etc.) cause WMQ to ask the o/s-level security component (OAM for Win/UNIX, RACF for z/OS) if the userid attempting the call is authorized to access the wmq object.
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| the connections give me errors. |
Exactly what errors? Please be specific, and include AMQ error messages and/or ReasonCode(s) you received.
| Quote: |
In other word it seems that if a MQ Server is in a domain, then it could accept connection only from machines inside the domain.
Am I wrong? |
Yes.
WMQ is platform-neutral. You can create WMQ channel connections to and from any/all platforms. Refer to the WMQ Intercommunications manual.
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