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MQSeries.net Forum IndexChallenge ForumChallenge Question - 11 / 2008

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Challenger
PostPosted: Thu Nov 06, 2008 9:20 am Post subject: Challenge Question - 11 / 2008 Reply with quote

Centurion

Joined: 31 Mar 2008
Posts: 115

An organisation has a series of applications linked by a WMQ cluster. The cluster is used mostly for simplified administration with only one of the applications load balanced between 2 instances. The cluster has been working correctly for many months with no changes. The applications run on a mixture of AIX and Windows.

- If one of the applications not currently load balanced has 3 new instances added on 3 new servers, what changes (if any) need to be made to the WMQ configuration? What changes (if any) need to be made to the application to make it load balance compliant?

- 2 instances of a new application are to be added to the custer which must be load balanced. The application has been running for some time and is now being converted to use WMQ from TCP/IP sockets. For security reasons the servers on which this application runs are behind an internal firewall to which no modifications are allowed. What changes (if any) need to be made to the WMQ configuration? What changes (if any) need to be made to the application to make it load balance compliant?

- As the WMQ Administrator, what other issues (if any) would you flag to the applications teams? What suggestions would you make to simplify your world or theirs?

Good Luck !
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Mehrdad
PostPosted: Mon Dec 01, 2008 2:58 am Post subject: Reply with quote

Master

Joined: 27 Feb 2004
Posts: 219
Location: Europe

on behalf of our November Challenger whose Challenge was viewed over a 1000 times but not responded to :

I have added a Poll to get a sense on Reasons for ' Why Not ' ?

Mehrdad
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dgolding
PostPosted: Wed Dec 03, 2008 12:47 am Post subject: Reply with quote

Yatiri

Joined: 16 May 2001
Posts: 668
Location: Switzerland

Hi Mehrdad, in my cynical opinion, the question was too much like work

regards

Don
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