Postfix as mail relay for web servers?

Posted by Ben Carleton on Server Fault See other posts from Server Fault or by Ben Carleton
Published on 2011-01-06T02:53:01Z Indexed on 2011/01/06 3:55 UTC
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postfix

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mail

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linux-networking

Hi all,

I want to set up Postfix to relay mail from a group of webservers. I would like to limit senders by IP so I can restrict the box to only my webservers, so I don't have an open relay and don't have to worry about authentication. So, what I guess I need is to limit inbound access but allow mail to be sent to any outbound address. I've looked through the docs and don't even know where to start, so any tips would be appreciated.

Thanks!

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