What can I use to monitor which IP address w/name resolution is connected to each PID?

Posted by supercheetah on Server Fault See other posts from Server Fault or by supercheetah
Published on 2010-05-01T22:56:35Z Indexed on 2010/05/01 22:59 UTC
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Filed under:

linux

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ip-address

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name-resolution

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netstat

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processes

This would be for under Linux particularly.

Is there a tool out there, or a script that I could use to monitor IP connections--with name resolution--and, see which process they're connected to?

Right now I'm using this:

watch -d netstat -peeW --numeric-hosts --inet

But that doesn't give me host resolution. I was thinking of writing up a script with sed or something, but that seemed like more work than it needed to be.

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