e6e9f0322f
Before this change, NetBird Agent wasn't handling peer interface configuration changes dynamically. Also, remote peer configuration changes have not been applied (e.g. AllowedIPs changed). Not a very common cause, but still it should be handled. Now, Agent reacts to PeerConfig changes sent from the management service and restarts remote connections if AllowedIps have been changed. |
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|---|---|---|
| .github/workflows | ||
| client | ||
| docs | ||
| encryption | ||
| iface | ||
| infrastructure_files | ||
| management | ||
| release_files | ||
| signal | ||
| util | ||
| .gitignore | ||
| .goreleaser_ui_darwin.yaml | ||
| .goreleaser.yaml | ||
| AUTHORS | ||
| CODE_OF_CONDUCT.md | ||
| go.mod | ||
| go.sum | ||
| LICENSE | ||
| README.md | ||
🐣 New release! Beta Update May 2022. Learn more
Start using NetBird at app.netbird.io
See Documentation
Join our Slack channel
NetBird is an open-source VPN management platform built on top of WireGuard® making it easy to create secure private networks for your organization or home.
It requires zero configuration effort leaving behind the hassle of opening ports, complex firewall rules, VPN gateways, and so forth.
NetBird creates an overlay peer-to-peer network connecting machines automatically regardless of their location (home, office, datacenter, container, cloud or edge environments) unifying virtual private network management experience.
Key features:
- Automatic IP allocation and management.
- Automatic WireGuard peer (machine) discovery and configuration.
- Encrypted peer-to-peer connections without a central VPN gateway.
- Connection relay fallback in case a peer-to-peer connection is not possible.
- Network management layer with a neat Web UI panel (separate repo)
- Desktop client applications for Linux, MacOS, and Windows.
- Multiuser support - sharing network between multiple users.
- SSO and MFA support.
- Multicloud and hybrid-cloud support.
- Kernel WireGuard usage when possible.
- Access Controls - groups & rules (coming soon).
- Private DNS (coming soon).
- Mobile clients (coming soon).
- Network Activity Monitoring (coming soon).
Secure peer-to-peer VPN with SSO and MFA in minutes
Note: The main branch may be in an unstable or even broken state during development.
For stable versions, see releases.
Start using NetBird
- Hosted version: https://app.netbird.io/.
- See our documentation for Quickstart Guide.
- If you are looking to self-host NetBird, check our Self-Hosting Guide.
- Step-by-step Installation Guide for different platforms.
- Web UI repository.
- 5 min demo video on YouTube.
A bit on NetBird internals
- Every machine in the network runs NetBird Agent (or Client) that manages WireGuard.
- NetBird features Management Service that holds network state, manages peer IPs, and distributes network updates to peers.
- Every agent is connected to Management Service.
- NetBird agent uses WebRTC ICE implemented in pion/ice library to discover connection candidates when establishing a peer-to-peer connection between machines.
- Connection candidates are discovered with a help of STUN server.
- Agents negotiate a connection through Signal Service passing p2p encrypted messages.
- Signal Service uses public WireGuard keys to route messages between peers.
- Sometimes the NAT traversal is unsuccessful due to strict NATs (e.g. mobile carrier-grade NAT) and p2p connection isn't possible. When this occurs the system falls back to a relay server called TURN, and a secure WireGuard tunnel is established via the TURN server.
Coturn is the one that has been successfully used for STUN and TURN in NetBird setups.
See a complete architecture overview for details.
Roadmap
Testimonials
We use open-source technologies like WireGuard®, Pion ICE (WebRTC), and Coturn. We very much appreciate the work these guys are doing and we'd greatly appreciate if you could support them in any way (e.g. giving a star or a contribution).
Legal
WireGuard is a registered trademark of Jason A. Donenfeld.