客户端负载均衡

主要是添加了upstream这个配置项，upstream里必须包含 server、server_port、password、weight 等配置，目前还不支持动态修改加密方式。

这个主要是用来做同一服务器的多端口负载均衡，让流量分散到不同的端口，降低服务器端口被封的风险。

{
    "upstream": [
    	{"server":"45.76.102.109", "server_port":30,    "password":"your password", "weight":1},
        {"server":"45.63.56.112",  "server_port":30001, "password":"your password", "weight":1}
    ],
    "local_address":"0.0.0.0",
    "local_port":14213,
    "method":"aes-256-cfb",
    "timeout":600,
    "fast_open":false,
    "tunnel_remote":"8.8.8.8",
    "dns_server":["8.8.8.8", "8.8.4.4"],
    "tunnel_remote_port":53,
    "tunnel_port":53
}

运行

python shadowsocks/local.py -c config.json

日志展示

默认显示 INFO 级别以上的日志

-v        显示 DEBUG 级别日志信息
-vv       显示 VERBOSE 级别日志信息
-q        显示 WARNING 级别日志信息
-qq       显示 ERROR 级别日志信息

shadowsocks

A fast tunnel proxy that helps you bypass firewalls.

Features:

• TCP & UDP support
• User management API
• TCP Fast Open
• Workers and graceful restart
• Destination IP blacklist

Server

Install

Debian / Ubuntu:

apt-get install python-pip
pip install git+https://github.com/shadowsocks/shadowsocks.git@master

CentOS:

yum install python-setuptools && easy_install pip
pip install git+https://github.com/shadowsocks/shadowsocks.git@master

For CentOS 7, if you need AEAD ciphers, you need install libsodium

dnf install libsodium python34-pip
pip3 install  git+https://github.com/shadowsocks/shadowsocks.git@master

Linux distributions with snap:

snap install shadowsocks

Windows:

See Install Shadowsocks Server on Windows.

Usage

ssserver -p 443 -k password -m aes-256-cfb

To run in the background:

sudo ssserver -p 443 -k password -m aes-256-cfb --user nobody -d start

To stop:

sudo ssserver -d stop

To check the log:

sudo less /var/log/shadowsocks.log

Check all the options via -h. You can also use a [Configuration] file instead.

If you installed the snap package, you have to prefix the commands with shadowsocks., like this:

shadowsocks.ssserver -p 443 -k password -m aes-256-cfb

Usage with Config File

Create configuration file and run

To start:

ssserver -c /etc/shadowsocks.json

Documentation

You can find all the documentation in the Wiki.

License

Apache License