Re: Buster without systemd?
On Tue, Mar 24, 2020 at 06:03:47PM +0100, Kamil Jońca wrote:
> How can I configure resolved to do something like:
> eth - interface
> tun1 - interface to vpn1 with domains a, b, c
> tun2 - interface to vpn2 with domains d, e
>
> I want to resolve domains a,b,c with dns server in vpn1 and domains d,e
> with server in vpn2.
>
> Can I do it with resolved?
What you want to do would be best solved by a DNS resolver that you
configure to forward requests to various places based on the requested
domain. Any of the major DNS server software packages should be able to
do it.
I don't count systemd-resolved among those.
Note that forwarding of requests means that you send the request to a
DNS resolver/server by IP address. Not by network interface name. So,
it's conceivable that you would set up *multiple* custom DNS resolvers --
one that's visible on the LAN to receive the client requests, and one
for each of these tunnel interfaces to have the requests forwarded to
them, and then proceed normally.
A DNS-focused mailing list might be a next step, if you can't figure it
out from my horribly mangled attempt to describe the infrastructure.
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