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| MQI Clint to MQ Server vs MQ Server to MQ Server connectivit |
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| Manjesh |
 Posted: Tue Aug 03, 2021 2:06 am Post subject: MQI Clint to MQ Server vs MQ Server to MQ Server connectivit |
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Newbie
Joined: 03 Aug 2021
Posts: 2
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Hi All,
We have an existing connectivity option: MQ server(our side where application is deployed) to MQ Server (other side- existing central system) to exchange the messages.
Now we have to exchange the messages to a new central system which has MQ Server Infrastructure at their side but they want us to use MQ client library to connect remotely to MQ servers(at new central system)
We want to reuse our existing MQ server infrastructure to connect MQ server of new Central system.
Would it be possible to reuse our existing MQ server to connect with MQ Server of New Central System without using MQ client library. If yes, then how can this be done. Please share the detail with sample.
We are using MQ V9.0.5
Thanks,
mk |
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| exerk |
| Posted: Tue Aug 03, 2021 2:29 am Post subject: Re: MQI Clint to MQ Server vs MQ Server to MQ Server connect |
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Jedi Council
Joined: 02 Nov 2006
Posts: 6339
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| Manjesh wrote: |
| ...We have an existing connectivity option: MQ server(our side where application is deployed) to MQ Server (other side- existing central system) to exchange the messages... |
Standard distributed queuing.
| Manjesh wrote: |
| ...Now we have to exchange the messages to a new central system which has MQ Server Infrastructure at their side but they want us to use MQ client library to connect remotely to MQ servers(at new central system)... |
Has the 'new central system' justified why they want this topology?
| Manjesh wrote: |
| ...We want to reuse our existing MQ server infrastructure to connect MQ server of new Central system... |
Sensible reuse of existing MQ infrastructure, unless switching to MQ Client is a cost-saving measure (see previous comment).
| Manjesh wrote: |
| ...Would it be possible to reuse our existing MQ server to connect with MQ Server of New Central System without using MQ client library... |
Yes, provided that all network-related requirements are met, e.g. firewall rules etc.
| Manjesh wrote: |
| ...If yes, then how can this be done... |
In the same manner that you are already achieving this with your current queue-manager-to-queue-manager infrastructure.
| Manjesh wrote: |
| ...Please share the detail with sample... |
Er, no, not without knowing the full details of your topology, standards, and security requirements etc., and how much to charge for the service 
| Manjesh wrote: |
| ...We are using MQ V9.0.5 |
If you do end up using MQ Client-to-Queue-Manager connections, use the latest version of MQ Client.
_________________
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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| Manjesh |
| Posted: Tue Aug 03, 2021 3:26 am Post subject: Re: MQI Clint to MQ Server vs MQ Server to MQ Server connect |
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Newbie
Joined: 03 Aug 2021
Posts: 2
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Thanks exerk,
Sorry, I wanted to ask even the new central system supports only MQI Client to MQ Server connectivity, Can we still connect through existing MQ Server to MQ Server. |
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| hughson |
| Posted: Tue Aug 03, 2021 4:15 am Post subject: Re: MQI Clint to MQ Server vs MQ Server to MQ Server connect |
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Padawan
Joined: 09 May 2013
Posts: 1959
Location: Bay of Plenty, New Zealand
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| Manjesh wrote: |
| I wanted to ask even the new central system supports only MQI Client to MQ Server connectivity |
What do you mean by this statement? Do you mean that RCVR channels are not allowed and only SVRCONNs will be defined perhaps?
Certainly if there are no RCVRs defined that you can connect to, then you can't make a qmgr-qmgr connection.
Cheers,
Morag
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Morag Hughson @MoragHughson
IBM MQ Technical Education Specialist
Get your IBM MQ training here!
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