Sendmail listen on all interfaces

Listen on all interfaces

vi /etc/mail/sendmail.mc

Put a dnl in front of this section:

DAEMON_OPTIONS(`Port=smtp,Addr=127.0.0.1, Name=MTA')dnl

Comment out

dnl # define(`SMART_HOST', `smtp.your.provider')dnl

Rebuild

m4 /etc/mail/sendmail.mc > /etc/mail/sendmail.cf

Restart

/etc/init.d/sendmail stop/ start