sendmail without SMTP?
Can anyone tell me if it is possible to have sendmail without allowing SMTP
(non-local) access? We are migrating from an old RedHat sendmail server to a
new Debian Postfix server but need to leave the old server running for a
time. I still want to have logcheck mail the summary to our central mail
server for review along with the other servers' logcheck summaries but no
longer want to permit our clients to relay through it.
To UNSUBSCRIBE, email to email@example.com
with a subject of "unsubscribe". Trouble? Contact firstname.lastname@example.org