MQSeries.net :: View topic - Broker Failover/Clustring

MQSeries.net

Tech Exchange

Education

Certifications

Library

Info Center

SupportPacs

FAQÂ Â

Usergroups

RSS Feed - WebSphere MQ Support

RSS Feed - Message Broker Support

MQSeries.net Forum Index » General Discussion » Broker Failover/Clustring

Broker Failover/Clustring

« View previous topic :: View next topic »

Author

Message

SandiSan

Posted: Mon Sep 10, 2012 4:46 am Post subject: Broker Failover/Clustring

Acolyte

Joined: 01 Apr 2006
Posts: 57
Location: Pune/India

I have the following scenario.. need to avoid pilling up of messages

Two broker in cluster in 2 different m/c .. Now broker1 goes down .. note that queue manager (qmgr1) associated with broker1 is running .. how the traffic will be diverted to broker2 via qmgr2.

How the pilling up of messages in qmgr1 will be avoided.

Thanks
Sandisan

exerk

Posted: Mon Sep 10, 2012 5:08 am Post subject: Re: Broker Failover/Clustring

Jedi Council

Joined: 02 Nov 2006
Posts: 6339

SandiSan wrote:

Now broker1 goes down .. note that queue manager (qmgr1) associated with broker1 is running .. how the traffic will be diverted to broker2 via qmgr2.

It won't, unless you have some mechanism to detect the Broker has failed and can get-and-forward the messages to the other queue manager, but why would you want to do that rather than recover the Broker?

And when you state "...Two broker in cluster in 2 different m/c..." do you mean that the queue managers are clustered to provide load-balancing of messages between them, or that the Brokers are in a collective, or both?
_________________
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.

Vitor

Posted: Mon Sep 10, 2012 5:21 am Post subject: Re: Broker Failover/Clustring

Grand High Poobah

Joined: 11 Nov 2005
Posts: 26093
Location: Texas, USA

SandiSan wrote:

Two broker in cluster in 2 different m/c ..

What kind of cluster? The answer to your question is very different depending on if you're talking about a WMQ cluster or an HA cluster (e.g. Veritas or MCSC).
_________________
Honesty is the best policy.
Insanity is the best defence.

Display posts from previous:

Page 1 of 1

MQSeries.net Forum Index » General Discussion » Broker Failover/Clustring

Jump to:

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum

Protected by Anti-Spam ACP