debian perfect server question shoul i or not i doing it from the begining is it a problem if i don't use 'all' on internet protocole when dpkg -reconfigure postfix i just wanna use IPv4 is that a problem and on if i use this postconf -e 'inet_intefaces=all' will this cose me problem before i continue i can change it by now waiting for answers please help i wanna get this working one for all i need practice on it neewbeeeeeeeeeeeeee thans
No that should not be a problem if you disable ipv6 postconf -e 'inet_intefaces=all' will only bind to ipv4 sockets.
