DNS bind multiple host

[bestpika]

Prerequisites

• I am running the latest version
• I checked the documentation and found no answer
• I checked to make sure that this issue has not already been filed

Problem Description

I want to bind the DNS host to 127.0.0.1 and ::1.
But the configuration only can set one address.

Work:

dns:
  bind_host: 127.0.0.1

Not work

dns:
  bind_host:
  - 127.0.0.1
  - ::1

Proposed Solution

Alternatives Considered

Additional Information

[mbaran5]

Commenting to see if this is something that is possible? I am looking to install this on a system that already runs a DNS server (for local network lookups/overrides) so I need to be able to specify another IP (both IPv4 and IPv6) to use for the AdGuardHome configuration.

[panache67]

Being able to set multiple addresses as dns bind_host would be really beneficial, especially given that Ubuntu by default binds to 127.0.0.1:53 and thus Adguard cannot build to 0.0.0.0:53. Even if you only want to bind to one interface, e.g. eth0, it is absolutely needed to bind to multiple addresses to provide both ipv4 and ipv6 coverage.

[stolenvw]

this would be really nice to have, i want to bind it to one ipv4 and one ipv6 ip, and not use 0.0.0.0:53 witch makes it bind to all ips on the computer (docker ips, bridged ips, ips on other interfaces)

[Technikte]

This is need to get the full usage with ipv4 + ipv6.

[Vartkat]

I'm surely missing something... Running Adguard on Docker, Ubuntu 20.04 which has two NICs, one wired one wlan. Adguard binds to wlan, which is not what I want as the DNS set on DHCP server is the wired nic interface... And of course this behaviour is messing all my lan.

This would be very useful since I'm currently forced to allow AGH to bind to everything just so that IPv4 and IPv6 DNS will both work, not to mention this does not work in a container (as far as I can tell).

Additionally, it doesn't seem possible to bind to both v4 and v6 on one specific interface (but not touch the others). IPv6 is only a thing if I configure AGH to bind to everything.