Bug in initial configuration of AdGuard Home

[itaberas]

Prerequisites

• I have checked the Wiki and Discussions and found no answer

• I have searched other issues and found no duplicates

• I want to report a bug and not ask a question or ask for help

• I have set up AdGuard Home correctly and configured clients to use it. (Use the Discussions for help with installing and configuring clients.)

Platform (OS and CPU architecture)

Linux, AMD64 (aka x86_64)

Installation

Other (please mention in the description)

Setup

On one machine

AdGuard Home version

v0.107.73

Action

I am setting up an AdGuard Home container in Podman, and I am having issues with the configuration of dns.bootstrap_dns. If in /opt/adguardhome/conf/AdGuardHome.yaml I set:

dns:
  bootstrap_dns:
    - 76.76.2.0
    - 76.76.10.0
    - 2606:1a40::
    - 2606:1a40:1::

The container returns the following errors:

[error] failed to parse configuration file err="yaml: unmarshal errors:\n  line 17: cannot unmarshal !!seq into string"
[error] Couldn't get logging settings from the configuration: yaml: unmarshal errors:
line 17: cannot unmarshal !!seq into string

Expected result

dns:
  bootstrap_dns:
    - 76.76.2.0
    - 76.76.10.0
    - 2606:1a40::
    - 2606:1a40:1::

Actual result

dns:
  bootstrap_dns:
    - - 76.76.2.0
      - 76.76.10.0
      - '2606:1a40:': null
      - '2606:1a40:1:': null

Additional information and/or screenshots

No response

[GulnazSalakhova]

This issue was resolved in #6682.
In addition, IPv6 addresses ending in ":" must be enclosed in quotation marks in YAML.
If the problem persists after making these changes, you can create an issue again.