wget --no-check-certificate -O shadowsocks-all.sh https://raw.githubusercontent.com/teddysun/shadowsocks_install/master/shadowsocks-all.sh
chmod +x shadowsocks-all.sh
./shadowsocks-all.sh 2>&1 | tee shadowsocks-all.log

Which Shadowsocks server you'd select:
1.Shadowsocks-Python
2.ShadowsocksR
3.Shadowsocks-Go
4.Shadowsocks-libev
Please enter a number (default 1):

Congratulations, Shadowsocks-Python server install completed!
Your Server IP        :  *************************
Your Server Port      :  ****
Your Password         :  ********
Your Encryption Method:  aes-256-cfb
Your QR Code: (For Shadowsocks Windows, OSX, Android and iOS clients)
 ss://YWVzLTI1Ni1jZmI6c290aWx1ODM4OEAxNDkuMTI5Ljg5LjIxMjo4Mzg4
Your QR Code has been saved as a PNG file path:
 /root/shadowsocks_python_qr.png
Welcome to visit: https://teddysun.com/486.html
Enjoy it!

wget --no-check-certificate https://raw.githubusercontent.com/teddysun/shadowsocks_install/master/shadowsocks.sh
chmod +x shadowsocks.sh
./shadowsocks.sh 2>&1 | tee shadowsocks.log

Congratulations, shadowsocks install completed!   
Your Server IP:your_server_ip   
Your Server Port:your_server_port   
Your Password:your_password   
Your Local IP:127.0.0.1   
Your Local Port:1080   
Your Encryption Method:aes-256-cfb   

Welcome to visit:http://teddysun.com/342.html   
Enjoy it!

{  
    "server":"0.0.0.0",  
    "server_port":8989,   
    "local_address":"127.0.0.1",  
    "local_port":1080,  
    "password":"yourpassword",  
    "timeout":300,  
    "method":"aes-256-cfb",  
    "fast_open": false  
}

vi /etc/shadowsocks.json
{  
    "server":"0.0.0.0",
    "local_address":"127.0.0.1",
    "local_port":1080,
    "port_password":{
         "8989":"password0",
         "9001":"password1",
         "9002":"password2",
         "9003":"password3",
         "9004":"password4"
    },
    "timeout":300,
    "method":"aes-256-cfb",
    "fast_open": false
}

启动：/etc/init.d/shadowsocks start
停止：/etc/init.d/shadowsocks stop
重启：/etc/init.d/shadowsocks restart
状态：/etc/init.d/shadowsocks status
写入自启echo "ssserver -c /etc/shadowsocks.json -d restart" >> /etc/rc.local
查看日志less /var/log/shadowsocks.log

ssserver -c /etc/shadowsocks.json -d start
ssserver -c /etc/shadowsocks.json -d stop
ssserver -c /etc/shadowsocks.json -d restart

Ubuntu:apt-get install lsof -y
CentOs:yum install lsof -y

#!/bin/bash
#
# File: port-ip-monitor.sh
#
# Created: Wednesday, August 27 2014 by Hua Liang[Stupid ET] <et@everet.org>
#

filename="port-ip-monitor.log"
regex="8888"  # monitor 你的端口

date +"[%Y-%m-%d %H:%M:%S]" >> $filename
netstat -anp | egrep $regex | grep -E "tcp.*ESTABLISHED" | awk '{print $4, $5}' | cut -d: -f2 | sort -u >> $filename