# EasyTier: A Decentralized Mesh VPN Solution Built with Rust

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EasyTier is an open-source, decentralized mesh VPN solution written in Rust, offering secure and efficient peer-to-peer network connectivity. It provides robust features like NAT traversal, intelligent routing, and WireGuard integration, making it a versatile tool for creating private networks. With cross-platform support and multiple installation options, EasyTier simplifies secure communication across various devices.

GitHub: https://github.com/EasyTier/EasyTier
OSRepos URL: https://osrepos.com/repo/easytier-easytier

## Summary

EasyTier is an open-source, decentralized mesh VPN solution written in Rust, offering secure and efficient peer-to-peer network connectivity. It provides robust features like NAT traversal, intelligent routing, and WireGuard integration, making it a versatile tool for creating private networks. With cross-platform support and multiple installation options, EasyTier simplifies secure communication across various devices.

## Topics

- Rust
- VPN
- P2P
- NAT Traversal
- Decentralized
- Mesh Network
- Networking
- WireGuard

## Repository Information

Last analyzed by OSRepos: Mon Nov 10 2025 08:01:18 GMT+0000 (Western European Standard Time)
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GitHub clicks: 19

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## Content

## Introduction
EasyTier is a powerful, decentralized mesh VPN built with Rust, designed to simplify secure network connectivity. It enables users to create private, peer-to-peer networks without relying on centralized servers, offering a robust alternative to traditional VPNs. With its focus on security, performance, and ease of use, EasyTier supports a wide range of platforms and network configurations.

## Installation
Getting started with EasyTier is straightforward, with several installation methods available to suit different environments. The recommended approach is to download pre-built binaries from the [official GitHub releases page](https://github.com/EasyTier/EasyTier/releases "Download EasyTier Releases" target="_blank").

Other convenient installation options include:
*   **Cargo**: `cargo install --git https://github.com/EasyTier/EasyTier.git easytier`
*   **Docker**: Refer to the [official documentation](https://easytier.cn/en/guide/installation.html#installation-methods "EasyTier Docker Installation Guide" target="_blank") for details.
*   **Linux Quick Install**: `wget -O- https://raw.githubusercontent.com/EasyTier/EasyTier/main/script/install.sh | sudo bash -s install`
*   **macOS Homebrew**: `brew tap brewforge/chinese && brew install --cask easytier-gui`
*   **OpenWrt Luci Web UI**: Available via [luci-app-easytier](https://github.com/EasyTier/luci-app-easytier "EasyTier OpenWrt Luci App" target="_blank").

For comprehensive installation instructions and platform-specific guides, consult the [Full Documentation](https://easytier.cn/en/ "EasyTier Full Documentation" target="_blank").

## Examples
EasyTier offers flexible networking options, from quick setups using shared nodes to fully decentralized deployments.

### Quick Networking with Shared Nodes
For users without a public IP, EasyTier provides community-shared public nodes. Nodes automatically attempt NAT traversal, falling back to relaying data through shared nodes if P2P fails.

To connect two nodes using a shared public node (e.g., `tcp://public.easytier.cn:11010`):

**Node A:**
bash
sudo easytier-core -d --network-name abc --network-secret abc -p tcp://public.easytier.cn:11010


**Node B:**
bash
sudo easytier-core -d --network-name abc --network-secret abc -p tcp://public.easytier.cn:11010


Verify connectivity with `easytier-cli peer` and `ping 10.126.126.1` (or `.2`). For improved availability, connect to multiple shared nodes.

### Decentralized Networking
EasyTier's core design is decentralized, meaning any device capable of communicating with another node can join the virtual network.

1.  **Start First Node (Node A):**
    bash
    sudo easytier-core -i 10.144.144.1
    
    This node will listen on default ports like TCP/UDP 11010.

2.  **Connect Second Node (Node B):**
    bash
    sudo easytier-core -i 10.144.144.2 -p udp://FIRST_NODE_PUBLIC_IP:11010
    
    Replace `FIRST_NODE_PUBLIC_IP` with Node A's public IP.

More nodes can join by connecting to any existing node in the network.

### Advanced Features
EasyTier also includes advanced capabilities such as:
*   **Subnet Proxy**: Share local subnets with other nodes in the EasyTier network.
*   **WireGuard Integration**: Act as a WireGuard server, allowing WireGuard clients (iOS, Android, etc.) to access the EasyTier network.
*   **Self-Hosted Public Shared Node**: Run your own shared node to facilitate discovery for other networks.

## Why Use EasyTier?
EasyTier stands out for several compelling reasons:
*   **Decentralized and Secure**: Nodes are independent, eliminating single points of failure and enhancing security with AES-GCM or WireGuard encryption.
*   **High Performance**: Built with Rust, it features zero-copy throughout the link and supports various protocols for optimal speed.
*   **Efficient NAT Traversal**: Advanced capabilities for UDP and IPv6 traversal ensure connectivity even in complex NAT environments.
*   **Cross-Platform Support**: Available on Windows, macOS, Linux, FreeBSD, Android, and various architectures (X86, ARM, MIPS).
*   **Easy to Use**: Multiple interfaces including web, client, and command line, along with zero-config deployment.
*   **Intelligent Routing**: Automatically selects the best route based on latency for a superior network experience.

## Links
*   **GitHub Repository**: [EasyTier/EasyTier](https://github.com/EasyTier/EasyTier "EasyTier GitHub Repository" target="_blank")
*   **Full Documentation**: [easytier.cn/en/](https://easytier.cn/en/ "EasyTier Full Documentation" target="_blank")
*   **Download Releases**: [GitHub Releases](https://github.com/EasyTier/EasyTier/releases "Download EasyTier Releases" target="_blank")
*   **Telegram Group**: [Join Telegram](https://t.me/easytier "EasyTier Telegram Group" target="_blank")