Snell Server

Snell Server is a lean encrypted proxy protocol. It is designed to be simple, lightweight.

This image is build from the latest source code of Snell Server. It supports linux/amd64, linux/arm64, linux/arm/v7, linux/386 architecture.

Docker Pull

docker pull funnyzak/snell-server
# GHCR
docker pull ghcr.io/funnyzak/snell-server
# Aliyun
docker pull registry.cn-beijing.aliyuncs.com/funnyzak/snell-server

Deployment

Your can run this image with the following command:

docker run -d --name snell-server --restart always -p 12303:6180 -e PSK="5G0H4qdf32mEZx32t" funnyzak/snell-server

# With more options
docker run -d --name snell-server --restart always \
  -e PSK="5G0H4qdf32mEZx32t" \
  -e TZ="Asia/Shanghai" \
  -e IPV6="false" \
  -e PORT=6180 \
  -e EGRESS_INTERFACE="eth0" \
  -p 12303:6180 funnyzak/snell-server:latest

# Echo config file
docker exec -it snell-server cat /etc/snell-server.conf

Docker Compose

version: '3'
services:
  snell:
    image: funnyzak/snell-server
    container_name: snell-server
    environment:
      PSK: 5G0H4qdf32mEZx32t
      TZ: Asia/Shanghai
      IPV6: false
      PORT: 6180
      EGRESS_INTERFACE: eth0  # Optional: specify network interface for outbound connections
    restart: always
    ports:
      - 12303:6180

Environment Variables

Variable	Default	Description
PSK	Auto-generated	Pre-shared key for authentication
PORT	6180	Port number for the server to listen on
IPV6	false	Enable IPv6 support
EGRESS_INTERFACE	-	Network interface name for outbound connections (e.g., eth0, wlan0)

Surge Configuration

[Proxy]
Proxy = snell, 1.2.3.4, 6333, psk=RANDOM_KEY_HERE, version=4

Reference

• Snell Knowledge