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MQSeries.net Forum IndexGeneral DiscussionBlockIP2 Security Exit for WMQ

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soonermq
PostPosted: Thu Sep 04, 2008 11:18 am Post subject: BlockIP2 Security Exit for WMQ Reply with quote

Newbie

Joined: 04 Sep 2008
Posts: 2
Hello:

We have encountered the following issue on our production systems when using Blockip2 version 2.6.9 on Red Hat Linux 4.0 and WMQ version 6.0.2.3.

We have the Blockip exit setup to accept 50 connections on a server conn channel. When the application opens the 17th connection they get “connection refused” and the log for Blockip shows that Blockip thought it was the 51st connection when it really was the 17th.

Has anyone seen this type of problem before? Does anyone know what BlockIP is looking at to determine how many connections are using that particular server conn channel.

Thanks,
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bower5932
PostPosted: Thu Sep 04, 2008 1:01 pm Post subject: Reply with quote

Jedi Knight

Joined: 27 Aug 2001
Posts: 3023
Location: Dallas, TX, USA
I'd suggest using runmqsc or the explorer to look at some of the connection details. Is it possible that you are actually creating 3 connections (by not closing 2 of them)?
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soonermq
PostPosted: Thu Sep 04, 2008 2:56 pm Post subject: Reply with quote

Newbie

Joined: 04 Sep 2008
Posts: 2
We have done that. The runmqsc channel status command shows 16 active channels and the netstat -an command also shows 16 active connections.

thanks,
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