[GH-ISSUE #1859] netbird conflicts with adguardhome on ubuntu 22 server #3543

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opened 2026-08-05 00:52:58 -04:00 by saavagebueno · 0 comments
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Originally created by @joshymg on GitHub (Apr 17, 2024).
Original GitHub issue: https://github.com/netbirdio/netbird/issues/1859

Describe the problem

Server already running adguardhome (docker), and everything works. Later I installed netbird, and that makes adguardhome fail on port 53 conflict.

To Reproduce

  1. on the adguardhome machine: netbird installed, connected once, then 'netbird down'
  2. Self hosted netbird management server, with DNS feature enabled, and nameserver address pointing to the netbird peer IP where I am running adguardhome.
  3. 'netbird up' on the adguard host. adguardhome docker exits. Restarting the docker also not working.
  4. 'netbird down' on the adguard host. Starting adguardhome docker succeeds.

Expected behavior

netbird client should not impact adguardhome dns server.

Are you using NetBird Cloud?

self-hosted netbird-ce .

NetBird version

netbird 0.27.3

Originally created by @joshymg on GitHub (Apr 17, 2024). Original GitHub issue: https://github.com/netbirdio/netbird/issues/1859 **Describe the problem** Server already running adguardhome (docker), and everything works. Later I installed netbird, and that makes adguardhome fail on port 53 conflict. **To Reproduce** 1. on the adguardhome machine: netbird installed, connected once, then 'netbird down' 2. Self hosted netbird management server, with DNS feature enabled, and nameserver address pointing to the netbird peer IP where I am running adguardhome. 3. 'netbird up' on the adguard host. adguardhome docker exits. Restarting the docker also not working. 4. 'netbird down' on the adguard host. Starting adguardhome docker succeeds. **Expected behavior** netbird client should not impact adguardhome dns server. **Are you using NetBird Cloud?** self-hosted netbird-ce . **NetBird version** `netbird 0.27.3`
saavagebueno added the clientwaiting-feedbackdns labels 2026-08-05 00:52:58 -04:00
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Reference: DYNR/netbird#3543