[CentOS] postfix tightening

Fri Apr 1 21:48:08 UTC 2005
Craig White <craigwhite at azapple.com>

On Fri, 2005-04-01 at 16:39 -0500, Chris Mauritz wrote:
> Craig White wrote:
> >wow - that's a pretty impressive list - curiously, no
> >smtpd_helo_restrictions but I am gathering that you figure that the
> >smtpd restrictions would cover that.
> >
> >Is the above suitable for an office mail server or is this for one
> >person who is less concerned about fringe stuff that may get rejected?
> >
> >  
> >
> That IS our corporate server config and nobody has bitched (knock on 
> wood) to date about real mail getting dropped on the floor.
> There are also some wonderful FAQs on the postfix.org website if you 
> have any questions about what any of the above directives does.
> I ignore the helo restrictions since, as you note, the 
> smptd_restrictions handles the heavy lifting.
Thanks for the input - I'm sure it's very valuable and yes, I do plan to
review the implications and not just blindly implement them.

I have been going through the documentation at

which is where I got the things that I was playing with

Thanks again