127.0.0.1 localhost
[% FOR if IN interfaces -%]
[% IF if.ip -%]
[% if.ip %] [% hostname %].[% domain %] [% hostname %]
[% END -%]
[% END -%]

# The following lines are desirable for IPv6 capable hosts
::1     ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
[% FOR if IN interfaces -%]
[% IF if.ip6 -%]
[% if.ip6 %] [% hostname %].[% domain %] [% hostname %]
[% END -%]
[% END -%]