i have been using OBSD mail server for 12 years its medium but it just works no problem at all with mail server i dont think you will have any problem by the way im using postfix as mta
> Date: Tue, 26 Apr 2016 12:32:22 -0400 > From: [email protected] > To: [email protected] > Subject: OpenBSD mailserver success stories ? > > WE are in the early engineering stages of building a replacement system for > one that we installed about 25 years ago that has served us well, and aged > gracefully. However it is tied to some commercial software for a vendor that > long ago fell into the back hole of commercial software vendors. Yep, no > source code. > > So, I am doing some soul searching. Our OS decision tree that is a legacy > from that time is as follows: > > if faces the outside world, or is network curious (DNS for example) OS = > OpenBSD > > else if OS need fancy GUI, or commercial software is involve OS = Linux > > els OS = FreeBSD > > this has served us well for many years, but it has been a long time since > we did anteing involving FreeBSD. Granted I still have solid machines > protected by modern OpenBSD fireballs, but ... I am thinking I may want to > go down to 2 choices for OS's. > > Given that, most of the things we are doing with FreeBSD, Apache, Samba, > NFS etc, do not concern me as to doing them with OpenBSD. but I am a bit > concerned about the mailserver. We use it for internal mail, and it gets mail > from a large variety of systems, and devices, not all of which are modern. > also I offer our users many options for retrieving their mail. With this in > mid, I'd like to hear the experience of others using OpenBSD for > mailserver. > > Thanks. > > -- > A: Because it messes up the order in which people normally read text. > Q: Why is top-posting such a bad thing? > A: Top-posting. > Q: What is the most annoying thing in e-mail?

