Netbird

1. Owner Compute 1.2 Owner Trust network trust
1

Netbird

Netbird is now the default tunnel software we use to create a community cluster.

Tinc

In some cases (low volume) tinc can be a good alternative to Netbird.

Tinc is stable and feature rich but its development has not been very active and it can be slow:

We are still using Tinc and Tinyfecvpn for older clusters but new clusters should use Netbird.

Other Alternatives

Besides NetBird many tunnel software also based on Wireguard:

These tunnels should be AVOIDED - since they do NOT have open sourced license for their mobile phone clients:

  1. Nebula from Slack
  2. NetMaker
  3. Headscale
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NetBird Ports

Below a sample of NetBird endpoints and ports they listen to:

Management service

  • Endpoint: tunnelapi.aunsw.88.io
  • Port: TCP/443

Signal service

  • Endpoint: tunnelsignal.aunsw.88.io
  • Port: TCP/443

Relay service

  • Endpoint: tunnelrelay.aunsw.88.io
  • Port: TCP/443
  • IP address is dynamic check using netbird status -d output
  • Based on NetBird's own websocket based relay software (designed to replace the coturn server below)

STUN service

  • Endpoint: stun.aunsw.88.io
  • Port range: UDP/80,443,3478,5555
  • IP address is dynamic check using nslookup stun.88.io
  • If STUN is blocked by firewall netbird status will show keepalive ping failed errors

TURN service

  • Endpoint: turn.aunsw.88.io
  • Port range: UDP/80,443 and TCP/443-65535
  • IP address is dynamic check using nslookup turn.88.io
  • If TURN is blocked by firewall netbird status will show keepalive ping failed errors
  • Based on coturn software (being replaced by the new websocket relay above).