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| mca |
 Posted: Tue Mar 18, 2014 10:41 am Post subject: can two different Broker EG listen on same port |
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Disciple
Joined: 09 Mar 2005
Posts: 196
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Hi,
As part of multi-instance Brokers, we have two different Brokers (BRK1 & BRK2) on the same Linux server. The Execution group (EG1) is same on both Brokers hosting same code. Can EG1 on BRK1 and EG1 on BRK2 listen on same EG port?
Thanks. |
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| JosephGramig |
| Posted: Tue Mar 18, 2014 10:56 am Post subject: |
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Grand Master
Joined: 09 Feb 2006
Posts: 1244
Location: Gold Coast of Florida, USA
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No. Either there is a service by EG or broker and you have two brokers that cannot share such resources.
What are you wanting to do? Load balance? |
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| Vitor |
| Posted: Tue Mar 18, 2014 11:10 am Post subject: Re: can two different Broker EG listen on same port |
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Grand High Poobah
Joined: 11 Nov 2005
Posts: 26093
Location: Texas, USA
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| mca wrote: |
| Can EG1 on BRK1 and EG1 on BRK2 listen on same EG port? |
No application can listen on the same port another application is already bound to. This is an OS/network truth and nothing to do with IBM, WMB or EGs
_________________
Honesty is the best policy.
Insanity is the best defence. |
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| Gralgrathor |
| Posted: Wed Mar 19, 2014 5:04 am Post subject: Re: can two different Broker EG listen on same port |
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Master
Joined: 23 Jul 2009
Posts: 297
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| mca wrote: |
| The Execution group (EG1) is same on both Brokers hosting same code. Can EG1 on BRK1 and EG1 on BRK2 listen on same EG port? |
It's load-balancing you want to do, right? Have you considered putting a load-balancer in front of the broker?
_________________
A measure of wheat for a penny, and three measures of barley for a penny; and see thou hurt not the oil and the wine. |
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| mca |
| Posted: Wed Mar 19, 2014 10:49 am Post subject: |
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Disciple
Joined: 09 Mar 2005
Posts: 196
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| Hi, Thanks all for the info. We did a POC and it is confirmed no two EG's on different broker running on one server can use the same port. We have DP on the front end and there is a problem with fail-over. I will post the problem in separate post. |
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