On Sat, Jan 16, 2016 at 11:36:19PM +0000, tech...@comcast.net wrote: > OS: Ubuntu 14.04 LTS Server > Postfix version: 2.11.0-1ubuntu1 > Cyrus SASL Version: 2.1.25.dfsg1-17build1
Debian and Ubuntu tend to enable chroot jails by default. Chroot jails tend to not be able to reach the saslauthd unix-domain socket. http://www.postfix.org/DEBUG_README.html#mail and make sure to report output from "postconf -Mf "*/inet" -- Viktor.