I simply fail to set myhostname for postfix. I am running Debian 6.0.
I simply want to call:
postconf -e "myhostname = mail.mydomain.com" service postfix restart
in order to prevent mails getting rejected by some servers for lacking fqdn hostname.
But it is simply ignored. My main.cf shows:
myhostname = mail.mydomain.com
postconf -d myhostname
just like before. As if I never changed anything.
What's the matter? ;) Any help appreciated.