On 03/08/2017 11:00 AM, Paul Heinlein wrote: > On Wed, 8 Mar 2017, Mark Weaver wrote: > > > Hello all, > > > > I've been googling my brains out since yesterday looking for up-to-date > > information on this matter, and have found information that is > anywhere from > > 15 to 5 years old. I'd really like some information that much more > up to date > > on the subject. Specifically configuring Sendmail SMTP > authentication (_no > > smart host stuff_). > > I wrote this article years ago: > > https://www.madboa.com/geek/sendmail-auth/ > > The configuration outlined there is essentially unchanged today. I > have it running on a CentOS 7 machine with sendmail 8.14. > > The only real change is the SOCKETDIR setting in > /etc/sysconfig/saslauthd, which is now /run/saslauthd (rather than > /var/run/saslauthd). And, of course, I use systemctl rather > thachkconfig to control boot-time behavior. > > The trickier bit for me was stopping and restarting the whole SMTP > toolchain, which includes spamassassin, clavav, and opendmarc. Below > my .sig, I've included the shell script I use for that. > > -- > Paul Heinlein <> heinlein at madboa.com <mailto:heinlein at madboa.com> <> > http://www.madboa.com/ Hi Paul, I followed your guide to the letter, however I think it seems I missed something. When I test with telnet to port 25 this is the result: > telnet merlin 25 Trying 10.10.3.6... Connected to merlin.ciss.local. Escape character is '^]'. 220 mdw1982.com ESMTP Sendmail 8.14.7/8.13.8; Wed, 8 Mar 2017 16:53:31 -0500 ehlo merlin 250-mdw1982.com Hello [10.10.3.102], pleased to meet you 250-ENHANCEDSTATUSCODES 250-PIPELINING 250-8BITMIME 250-SIZE 250-DSN 250-ETRN 250-DELIVERBY 250 HELP > auth login 504 5.3.3 AUTH mechanism login not available thoughts?