You can use this setting if lighty was compiled without
and you have working IPv6 on your box.
Note: You can bind it to IPv6 sockets freely without enabling this option.
How does it work?¶
When enabled, it binds to IPv6 socket when a hostname is to be bound.
Otherwise hostnames bind by default to IPv4.
If your operating system doesn't have
sysctl net.ipv6.bindv6only | BSD:
server.set-v6only is disabled (added and enabled by default since 1.4.27),
it binds to an IPv6 socket and accepts IPv4 connections on it.
This results in IPv4 mapped addresses in the access.log like "::ffff:127.0.0.1".
If you need IPv6 and don't like the mapped addresses, you have to enable
or leave this option disabled and bind to the IPv4 address(es) and IPv6 address(es) yourself.
server.use-ipv6 only for hostnames, not without server.bind or empty address.
Your config will break if the kernel default for
Updated by radzio about 7 years ago · 7 revisions