Dnia 10.02.2021 o godz. 15:10:09 Chris Green pisze: > > These systems are all systemd'ed so I can't just run postfix as above. > However will 'postconf "myhostname = $(dnsdomainname)"' actually > change/set the myhostname value in main.cf? If so then simply putting > the postconf command in /etc/rc.local will do all I need, especially > after one reboot.
Are these machines moved from domain to domain? Ie. is it possible that "dnsdomainname" will change, or is it the same all the time? If the latter, I don't see why do you need to set it at each reboot - it is enough to set it once. So I would try to set it in a script that deploys/copies Postfix configuration to the target machine. -- Pozdrowienia, Jaroslaw Rafa r...@rafa.eu.org -- "In a million years, when kids go to school, they're gonna know: once there was a Hushpuppy, and she lived with her daddy in the Bathtub."
