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MQSeries.net Forum Index » General IBM MQ Support » DNS not working with MQ 7

DNS not working with MQ 7

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saikat89

Posted: Tue Dec 25, 2012 11:22 pm Post subject: DNS not working with MQ 7

Novice

Joined: 06 Sep 2012
Posts: 15

Hi,

We just migrated from mq6 to 7.

When we are performing DR Drill (switchover-switcback) activity the channels are not accepting the new ip mapped in DNS.

After we reset the channels, then only its accepting the new ip. Otherwise its accepting the old ip .

In MQ 6 we did not face such issue.

Is it caching old ip?
Can anyone throw light on this?

Regards,
saikat

lancelotlinc

Posted: Wed Dec 26, 2012 6:07 am Post subject:

Jedi Knight

Joined: 22 Mar 2010
Posts: 4941
Location: Bloomington, IL USA

What do your logs say? The logs hold the answer to the root cause.
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