This is going to be a really short post, but for someone it could save an hour of life.
So, you’ve nothing to do and you’ve decided to play around with IPv6 or maybe you’re happened to be an administrator of a web service that needs to support IPv6 connectivity and you need to make your nginx server work nicely with this protocol.
First thing you need to do is to enable IPv6 in nginx by
recompiling it with
--with-ipv6 configure option and
reinstalling it. If you use some pre-built package, check if your
nginx already has …