AdGuard Home crashing when applying App Version: v0.107.69 / Version: 1.2.18 because port 53 is already in use

Apps and Virtualization
1

I ran into an issue when applying yesterday’s update to the following AdGuard version:

  • App Version: v0.107.69
  • Version: 1.2.18

The steps to resolve this issue is as follows:

  1. Go to Apps in TrueNAS
  2. Go to adguard-home → Application Information → Edit
  3. Go to Network Configuration → Host IPs
  4. Click on Add and select the proper Host IP (in my case, it was 192.168.1.2 and Host Network)
  5. Scroll to the bottom and Click Update.
2

If you’re using Host Networking and Containers both use port 53 (one internally, one externally), so you can disable Host Networking on AdGuard if you need to get around this, or disable Containers / switch the dnsmasq to another port, there’s a link somewhere

3

to move the container port you can use

sudo incus network set incusbr0 raw.dnsmasq="port=5354"
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