> I'm again facing the problem of providing host-wide interface to all jails in
> a host.
> I want (for example) that there is a jail with unbound (DNS resolver/cacher)
> inside, binded to a host-wide interface. Host-wide interface has a well known
> address (IPv6 1::1/128 for example).
> All other jails simply put "nameserver 1::1" in its resolv.conf.
>
> The problem that jails can't share one ip address ("address clashes") and
> can't "inherit" one interface only. Inheriting is for a whole network as I
> see.
>
> May be someone have some suggestions?
Maybe I misunderstood your requirement, but it's not sufficient to add an IP
alias to your host's interface, and assign that IP to the jail? It can be do
easily at jail's startup (i.e., if your host has an igb0 interface:
ip4.addr="igb0|172.16.0.1/32").
--
Andrew
