Postfix "+" configuration How To

For you to get a wildcard domain to start working under postfix you need to add this critical piece of information via your "main.cf"

recipient_delimiter = +

Add the email you want for this to work. Add an Alias entry to acting as a catch basin for the email account. Afterwards reload postfix.

Done.

IPv6 Quick check your system

Here is a one liner quick check to Ipv6 your system.

At the command prompt:

[ -f /proc/net/if_inet6 ] && echo 'IPv6 ready system!' || echo 'No IPv6 support found! Re-Compile the kernel!!'


Neat. :)