Re: Dhcp client configuration in 7.0

Z?? Loff(zeloff@zeloff.org) on 2021.10.29 18:30:29 +0100:
> On Fri, Oct 29, 2021 at 03:37:56PM +0300, Samarul Meu wrote:
> > Hello to you all!
> >
> > Prior to 7.0 I was using this line in /etc/dhclient.conf
> > supersede domain-name-servers 127.0.0.1;
> > so that I do not get the DNS from the ISP provider.
> >
> > I am using unbound to resolve my queries. With the new changes I can not
> > get the same functionality.
> >
> > I tried to add this in /etc/dhcpleased.conf
> > interface urtwn0 ignore dns
> > where urtwn0 is my interface or disable resolvd.
> >
> > If resolvd is on I get my ISP DNS server, if not when unbound starts
> > resolvd adds the ISP DNS server to resolv.conf.
> >
> > Can you please tell me what am I doing wrong and how can I have only
> > 127.0.0.1 on the resolv.conf file?
> >
> > Thank you!
>
> This works for me:
>
>
> /etc/hostname.em0:
>
> inet autoconf
>
>
> /etc/resolv.conf:
>
> nameserver 127.0.0.1
>
>
> /etc/dhcpleased.conf:
>
> interface em0 {
> ignore dns
> }


If you never intend to use other nameservers on this system, you can also
deactivate resolvd:

rcctl stop resolvd
rcctl disable resolvd

and remove dhcpleased.conf again.