Also, Fred is a snob. He only listens on interface eth0 (IP 1.2.3.4) and forwards on eth1 (IP 3.4.5.6).
On Mon, Apr 28, 2014 at 11:32 AM, leam hall <[email protected]> wrote: > Let me see if I can be a bit less muddy... > > Boxes A, B, and C need to send mail. "Fred", my new mail server, must > make sure A, B, and C are the only ones that can send mail. They can > only send to certain people, and cannot send anything besides short > e-mails. > > Fred will probably want to re-write some of the mail envelope but I'm > still figuring that bit out. > > Make sense? > > Thanks! > > Leam > > > On Mon, Apr 28, 2014 at 11:29 AM, leam hall <[email protected]> wrote: >> David, thanks for the questions! I'm still getting my head around this. >> >> I have a small handful of boxes that need to send mail to another mail >> relay. My mail server will do nothing but forward from those boxes to >> the other mail relay. I need as much granular control as possible to >> make this as secure as possible. >> >> That make more sense? >> >> Thanks! >> >> Leam >> >> >> On Mon, Apr 28, 2014 at 10:51 AM, Smith, David <[email protected]> wrote: >>> What do you mean by "secure," and what level of control do you need? If >>> it's something small, like you're only forwarding your own email, procmail >>> may be all you need. For something where you're managing many thousands of >>> addresses, you may need to get a bit more fancy (maybe Postfix with a >>> database backend for the virtual address table). >>> >>> Can you elaborate on your requirements? >>> >>> David Smith >>> >>> -----Original Message----- >>> From: [email protected] >>> [mailto:[email protected]] On Behalf Of leam hall >>> Sent: Monday, April 28, 2014 9:32 AM >>> To: [email protected] >>> Subject: [lopsa-discuss] Secure e-mail forwarder? >>> >>> Recommendations that go on a RHEL based system? Goal is to have as granular >>> control as possible. >>> >>> Thanks! >>> >>> Leam >>> >>> -- >>> Mind on a Mission >>> _______________________________________________ >>> Discuss mailing list >>> [email protected] >>> https://lists.lopsa.org/cgi-bin/mailman/listinfo/discuss >>> This list provided by the League of Professional System Administrators >>> http://lopsa.org/ >> >> >> >> -- >> Mind on a Mission > > > > -- > Mind on a Mission -- Mind on a Mission _______________________________________________ Discuss mailing list [email protected] https://lists.lopsa.org/cgi-bin/mailman/listinfo/discuss This list provided by the League of Professional System Administrators http://lopsa.org/
