DNS Issue

[danb35]

DNS Issue

[Ornias1993]

@danb35 As jails inherit DNS from the host when set to Static IP, I see no reason this is in any way, shape or form this is related to the script. Neither does iocage have a hook to input this on jail creation (1)

Thus this can be closed safely.

(1) we could hack it in, but I really, really doubt we want to create a fix to cover for users with wrong/strange DNS configuration in their freenas host

[jacobq11]

Sorry I posted it twice.

[danb35]

Is this something that has changed in 11.3? Because it's worked fine on 11.1 and 11.2 without explicitly setting a DNS server--iocage has apparently been treating the default gateway as the resolver.

Edit: A quick review of the iocage docs doesn't show a way of specifying a DNS server for a jail--looks like further investigation will be warranted.

[Ornias1993]

@danb35 building multiple jails on 11.3 and 11.2, I can for sure say no relevant changes are done requiring DNS server specifications for jails under 11.3 specifically.

Though I personally prefer DHCP and fixed leases for everything except primary networking devices.

[jacobq11]

I was testing on 11.2u6. my issue probably lies in the fact that I have a dedicated DNS server on my network that isn't using the same IP as my gateway

[airflow2010]

When I use the script (and also for any other jail creations I do myself), the jail seems to inherit the DNS-configuration of the host. /etc/resolv.conf looks exactly the same in host and jail.

[Ornias1993]

When I use the script (and also for any other jail creations I do myself), the jail seems to inherit the DNS-configuration of the host. /etc/resolv.conf looks exactly the same in host and jail.

It does :)