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| Multiple brokers on single machine |
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| wbimb |
 Posted: Wed Feb 24, 2010 10:40 pm Post subject: |
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Centurion
Joined: 17 Aug 2006
Posts: 144
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| What is the possible issues or concerns of having multiple broker on system. |
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| Vitor |
| Posted: Thu Feb 25, 2010 6:17 am Post subject: |
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Grand High Poobah
Joined: 11 Nov 2005
Posts: 26093
Location: Texas, USA
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Same as running multiple anything on a single machine. Sooner or later you'll run out of memory/CPU/disc (probably but not always in that order)
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Honesty is the best policy.
Insanity is the best defence. |
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| zpat |
| Posted: Thu Feb 25, 2010 6:31 am Post subject: |
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Jedi Council
Joined: 19 May 2001
Posts: 5866
Location: UK
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More to the point, why would you do it?
The only good reaon I can think of it to give isolation between different business divisions.
Another reason is if you run more than one version of WMB at the same time.
These days execution groups have their own JVM so really no need for multiple brokers for performance reasons - unless you have some extreme scenarios affecting http or mq listeners. |
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| fjb_saper |
| Posted: Thu Feb 25, 2010 12:21 pm Post subject: |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY
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| zpat wrote: |
More to the point, why would you do it?
The only good reaon I can think of it to give isolation between different business divisions.
Another reason is if you run more than one version of WMB at the same time.
These days execution groups have their own JVM so really no need for multiple brokers for performance reasons - unless you have some extreme scenarios affecting http or mq listeners. |
Running multiple environments on the same hardware (dev + qa) to alleviate single point of failure? ex
- 1 server for dev
- 1 server for QA,
- x servers for prod.
With the same hardware you are going to be closer to your production environment behavior with this setup, the servers being shared between dev and QA:
- 2 servers for dev & qa, each server sharing dev & QA, avoiding single point of failure...
- x servers for prod
Have fun 
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