On Fri 24 May 2024 at 13:08:56 (-0400), Paul M Foster wrote: > On Fri, May 24, 2024 at 06:40:09PM +0200, to...@tuxteam.de wrote: > > On Fri, May 24, 2024 at 11:45:56AM -0400, Paul M Foster wrote: > > > > > If I send an email directly to pa...@yosemite.mars.lan from buckaroo, it > > > arrives. That means this config can do what it's designed to do, > > > basically. > > > However, mails to "root" on buckaroo don't get to yosemite. They should, > > > because my /etc/aliases table looks like this: > > > > > > --- > > > ... > > > root pa...@yosemite.mars.lan > > > --- > > > > Still out of my depth with OpenSMTPD, but... good ol' aliases,of sendmail > > lore would have a colon after the "root" up there. The MTAs I know of > > all have inherited that. > > There is a colon in my aliases file. I just omitted it in the email.
I don't know anything about opensmtpd, but use exim4 where, to send emails to other hosts on the LAN, AIUI you either need a DNS server that can resolve the LAN addresses or, instead, a hubbed hosts file. Cheers, David.