mirror of https://github.com/dswd/vpncloud.git
73 lines
3.1 KiB
Markdown
73 lines
3.1 KiB
Markdown
VpnCloud - Peer-to-Peer VPN
|
|
---------------------------
|
|
|
|
|
|
|
|
**VpnCloud** is a high performance peer-to-peer mesh VPN over UDP supporting strong encryption, NAT traversal and a simple configuration. It establishes a fully-meshed self-healing VPN network in a peer-to-peer manner with strong end-to-end encryption based on elliptic curve keys and AES-256. VpnCloud creates a virtual network interface on the host and forwards all received data via UDP to the destination. It can work on TUN devices (IP based) and TAP devices (Ethernet based).
|
|
|
|
```sh
|
|
$> vpncloud -c REMOTE_HOST:PORT -p 'mypassword' --ip 10.0.0.1/24
|
|
```
|
|
|
|
or as config file:
|
|
|
|
```yaml
|
|
crypto:
|
|
password: mysecret
|
|
ip: 10.0.0.1
|
|
peers:
|
|
- REMOTE_HOST:PORT
|
|
```
|
|
|
|
For more information, please see the [Website](https://vpncloud.ddswd.de) or the [Forum](https://groups.google.com/forum/#!forum/vpncloud).
|
|
|
|
|
|
### Project Status
|
|
This project is still [under development](CHANGELOG.md) but has reached a
|
|
somewhat stable state. VpnCloud features the following functionality:
|
|
|
|
* Automatic peer-to-peer meshing, no central servers
|
|
* Automatic reconnecting when connections are lost
|
|
* Connecting hundreds of nodes with the VPN
|
|
* High throughput and low additional latency (see [performance page](https://vpncloud.ddswd.de/features/performance))
|
|
* Creating virtual network interfaces based on Ethernet (TAP) and IP (TUN)
|
|
* Strong end-to-end encryption using Curve25519 key pairs and AES methods
|
|
* Support for different forwarding/routing behaviors (Hub, Switch, Router)
|
|
* NAT and firewall traversal using hole punching
|
|
* Automatic port forwarding via UPnP
|
|
* Support for tunneled VLans (TAP devices)
|
|
* Support for publishing [beacons](https://vpncloud.ddswd.de/docs/beacons) to help nodes find each others
|
|
* Support for statsd monitoring
|
|
* Low memory footprint
|
|
* Single binary, no dependencies, no kernel module
|
|
|
|
### Installing
|
|
|
|
#### Compiling from source
|
|
Prerequisites: Git, [Cargo](https://www.rust-lang.org/install.html), asciidoctor
|
|
|
|
The checked-out code can be compiled with ``cargo build`` or ``cargo build --release`` (release version). The binary could then be found in `target/release/vpncloud`.
|
|
|
|
The tests can be run via ``cargo test``.
|
|
|
|
|
|
#### Cross-Compiling & packaging
|
|
Please see the [builder folder](builder).
|
|
|
|
|
|
### Contributions welcome
|
|
There are several areas in which still some work has to be done and where
|
|
contributions are very welcome:
|
|
|
|
* **Linux packages**: VpnCloud is stable enough to be packaged for Linux
|
|
distributions. Maintainers who want to package VpnCloud are very welcome.
|
|
* **Security review**: The security has been implemented with strong security
|
|
primitives but it would be great if a cryptography expert could verify the
|
|
system.
|
|
* **Feedback on use cases**: Some feedback on how VpnCloud is being used and
|
|
maybe some tutorials covering common use cases would be nice.
|
|
|
|
|
|
### Semantic Versioning
|
|
This project uses [semantic versioning](http://semver.org).
|