[GH-ISSUE #2521] The nodes are unable to communicate with each other. #5357

New Issue

saavagebueno · 2026-08-05T01:02:46-04:00

saavagebueno commented

2026-08-05 01:02:46 -04:00

Originally created by @firekirin67 on GitHub (Sep 3, 2024).
Original GitHub issue: https://github.com/netbirdio/netbird/issues/2521

After the self-hosted service is installed, it cannot communicate with various nodes. Running the command netbird status -d yields the following information:

Peers detail:
 fdfd.netbird.selfhosted:
  NetBird IP: 100.124.71.199
  Public key: i4X/***********/mzAdpGIPqN125SUho=
  Status: Disconnected
  -- detail --
  Connection type:
  Direct: false
  ICE candidate (Local/Remote): -/-
  ICE candidate endpoints (Local/Remote): -/-
  Last connection update: Now
  Last WireGuard handshake: -
  Transfer status (received/sent) 0 B/0 B
  Quantum resistance: false (connection won't work without a permissive mode)
  Routes: -
  Latency: 0s

 ada.netbird.selfhosted:
  NetBird IP: 100.124.81.249
  Public key: /***************/6ZQRl5IF13wk=
  Status: Connecting
  -- detail --
  Connection type:
  Direct: false
  ICE candidate (Local/Remote): -/-
  ICE candidate endpoints (Local/Remote): -/-
  Last connection update: 8 seconds ago
  Last WireGuard handshake: -
  Transfer status (received/sent) 0 B/0 B
  Quantum resistance: false (connection won't work without a permissive mode)
  Routes: -
  Latency: 0s

 work.netbird.selfhosted:
  NetBird IP: 100.124.180.43
  Public key: ********************=
  Status: Connecting
  -- detail --
  Connection type:
  Direct: false
  ICE candidate (Local/Remote): -/-
  ICE candidate endpoints (Local/Remote): -/-
  Last connection update: 1 second ago
  Last WireGuard handshake: -
  Transfer status (received/sent) 0 B/0 B
  Quantum resistance: false (connection won't work without a permissive mode)
  Routes: -
  Latency: 0s

OS: windows/amd64
Daemon version: 0.28.9
CLI version: 0.28.9
Management: Connected to https://nn.****.com:443  
Signal: Connected to https://nn.****.com:443  
Relays:
  [stun:nn.****.com:3478] is Unavailable, reason: stun request: context deadline exceeded
  [turn:nn.****.com:3478?transport=udp] is Unavailable, reason: allocate: all retransmissions failed for VseZF2GD0xEXahXM
Nameservers:
FQDN: fantasy.netbird.selfhosted
NetBird IP: 100.124.144.191/16
Interface type: Userspace
Quantum resistance: true
Routes: -

Here, it can be seen that the exception information indicates that the TUN/STUN service is not functioning properly.But I don't know how to fix this issue.

Originally created by @firekirin67 on GitHub (Sep 3, 2024). Original GitHub issue: https://github.com/netbirdio/netbird/issues/2521 After the self-hosted service is installed, it cannot communicate with various nodes. Running the command `netbird status -d` yields the following information: ``` Peers detail: fdfd.netbird.selfhosted: NetBird IP: 100.124.71.199 Public key: i4X/***********/mzAdpGIPqN125SUho= Status: Disconnected -- detail -- Connection type: Direct: false ICE candidate (Local/Remote): -/- ICE candidate endpoints (Local/Remote): -/- Last connection update: Now Last WireGuard handshake: - Transfer status (received/sent) 0 B/0 B Quantum resistance: false (connection won't work without a permissive mode) Routes: - Latency: 0s ada.netbird.selfhosted: NetBird IP: 100.124.81.249 Public key: /***************/6ZQRl5IF13wk= Status: Connecting -- detail -- Connection type: Direct: false ICE candidate (Local/Remote): -/- ICE candidate endpoints (Local/Remote): -/- Last connection update: 8 seconds ago Last WireGuard handshake: - Transfer status (received/sent) 0 B/0 B Quantum resistance: false (connection won't work without a permissive mode) Routes: - Latency: 0s work.netbird.selfhosted: NetBird IP: 100.124.180.43 Public key: ********************= Status: Connecting -- detail -- Connection type: Direct: false ICE candidate (Local/Remote): -/- ICE candidate endpoints (Local/Remote): -/- Last connection update: 1 second ago Last WireGuard handshake: - Transfer status (received/sent) 0 B/0 B Quantum resistance: false (connection won't work without a permissive mode) Routes: - Latency: 0s OS: windows/amd64 Daemon version: 0.28.9 CLI version: 0.28.9 Management: Connected to https://nn.****.com:443 Signal: Connected to https://nn.****.com:443 Relays: [stun:nn.****.com:3478] is Unavailable, reason: stun request: context deadline exceeded [turn:nn.****.com:3478?transport=udp] is Unavailable, reason: allocate: all retransmissions failed for VseZF2GD0xEXahXM Nameservers: FQDN: fantasy.netbird.selfhosted NetBird IP: 100.124.144.191/16 Interface type: Userspace Quantum resistance: true Routes: - ``` Here, it can be seen that the exception information indicates that the TUN/STUN service is not functioning properly.But I don't know how to fix this issue.

saavagebueno added the waiting-feedback triage-needed labels 2026-08-05 01:02:47 -04:00

saavagebueno referenced this issue

2026-08-05 06:06:24 -04:00

[PR #5357] [self-hosted] Better port mapping when using docker network #22799

saavagebueno referenced this issue

2026-08-05 07:06:17 -04:00

[PR #5357] [self-hosted] Better port mapping when using docker network #25647

saavagebueno referenced this issue

2026-08-05 07:09:10 -04:00

[PR #5357] [self-hosted] Better port mapping when using docker network #27739

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Reference: DYNR/netbird#5357