diff --git a/shadowsocks-go b/shadowsocks-go
new file mode 100644
index 0000000..e1fc361
--- /dev/null
+++ b/shadowsocks-go
@@ -0,0 +1,113 @@
+#!/bin/bash
+# Start/stop shadowsocks.
+#
+### BEGIN INIT INFO
+# Provides:          shadowsocks
+# Required-Start:
+# Required-Stop:
+# Should-Start:
+# Should-Stop:
+# Default-Start:     2 3 4 5
+# Default-Stop:      0 1 6
+# Short-Description: shadowsocks is a lightweight tunneling proxy
+# Description:       Modified from Linode's nginx fastcgi startup script
+### END INIT INFO
+
+# Note: this script requires sudo in order to run shadowsocks as the specified
+# user. 
+
+BIN=/usr/bin/shadowsocks-server
+CONFIG_FILE=/etc/shadowsocks/config.json
+#LOG_FILE=/var/log/shadowsocks
+USER=nobody
+GROUP=nobody
+PID_DIR=/var/run
+PID_FILE=$PID_DIR/shadowsocks.pid
+RET_VAL=0
+
+[ -x $BIN ] || exit 0
+
+check_running() {
+  if [[ -r $PID_FILE ]]; then
+    read PID <$PID_FILE
+    if [[ -d "/proc/$PID" ]]; then
+      return 0
+    else
+      rm -f $PID_FILE
+      return 1
+    fi
+  else
+    return 2
+  fi
+}
+
+do_status() {
+  check_running
+  case $? in
+    0)
+      echo "shadowsocks-go running with PID $PID"
+      ;;
+    1)
+      echo "shadowsocks-go not running, remove PID file $PID_FILE"
+      ;;
+    2)
+      echo "Could not find PID file $PID_FILE, shadowsocks-go does not appear to be running"
+      ;;
+  esac
+  return 0
+}
+
+do_start() {
+  if [[ ! -d $PID_DIR ]]; then
+    mkdir $PID_DIR || echo "failed creating PID directory $PID_DIR"; exit 1
+    chown $USER:$GROUP $PID_DIR || echo "failed creating PID directory $PID_DIR"; exit 1
+    chmod 0770 $PID_DIR
+  fi
+  if check_running; then
+    echo "shadowsocks-go already running with PID $PID"
+    return 0
+  fi
+  if [[ ! -r $CONFIG_FILE ]]; then
+    echo "config file $CONFIG_FILE not found"
+    return 1
+  fi
+  echo "starting shadowsocks-go"
+  # sudo will set the group to the primary group of $USER
+  sudo -u $USER $BIN -c $CONFIG_FILE &
+  PID=$!
+  echo $PID > $PID_FILE
+  sleep 0.3
+  if ! check_running; then
+    echo "start failed"
+    return 1
+  fi
+  echo "shadowsocks-go running with PID $PID"
+  return 0
+}
+
+do_stop() {
+  if check_running; then
+    echo "stopping shadowsocks-go with PID $PID"
+    kill $PID
+    rm -f $PID_FILE
+  else
+    echo "Could not find PID file $PID_FILE"
+  fi
+}
+
+do_restart() {
+  do_stop
+  do_start
+}
+
+case "$1" in
+  start|stop|restart|status)
+    do_$1
+    ;;
+  *)
+    echo "Usage: shadowsocks {start|stop|restart|status}"
+    RET_VAL=1
+    ;;
+esac
+
+exit $RET_VAL
diff --git a/shadowsocks-go.sh b/shadowsocks-go.sh
new file mode 100644
index 0000000..3ffb357
--- /dev/null
+++ b/shadowsocks-go.sh
@@ -0,0 +1,265 @@
+#! /bin/bash
+PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:~/bin
+export PATH
+#===============================================================================================
+#   System Required:  CentOS6.x (32bit/64bit)
+#   Description:  Install Shadowsocks(go) for CentOS
+#   Author: Teddysun <i@teddysun.com>
+#   Intro:  http://teddysun.com/357.html
+#===============================================================================================
+
+clear
+echo "#############################################################"
+echo "# Install Shadowsocks(go) for CentOS 6.x (32bit/64bit)"
+echo "# Intro: http://teddysun.com/357.html"
+echo "#"
+echo "# Author: Teddysun <i@teddysun.com>"
+echo "#"
+echo "#############################################################"
+echo ""
+
+# Install Shadowsocks-go
+function install_shadowsocks_go(){
+    rootness
+    disable_selinux
+    pre_install
+    download_files
+    config_shadowsocks
+    iptables_set
+    install
+}
+
+# Make sure only root can run our script
+function rootness(){
+if [[ $EUID -ne 0 ]]; then
+   echo "Error:This script must be run as root!" 1>&2
+   exit 1
+fi
+}
+
+# Get version
+function getversion(){
+    if [[ -s /etc/redhat-release ]];then
+        grep -oE  "[0-9.]+" /etc/redhat-release
+    else    
+        grep -oE  "[0-9.]+" /etc/issue
+    fi    
+}
+
+# CentOS version
+function centosversion(){
+    local code=$1
+    local version="`getversion`"
+    local main_ver=${version%%.*}
+    if [ $main_ver == $code ];then
+        return 0
+    else
+        return 1
+    fi        
+}
+
+# is 64bit or not
+function is_64bit(){
+    if [ `getconf WORD_BIT` = '32' ] && [ `getconf LONG_BIT` = '64' ] ; then
+        return 0
+    else
+        return 1
+    fi        
+}
+
+# Disable selinux
+function disable_selinux(){
+if [ -s /etc/selinux/config ] && grep 'SELINUX=enforcing' /etc/selinux/config; then
+    sed -i 's/SELINUX=enforcing/SELINUX=disabled/g' /etc/selinux/config
+    setenforce 0
+fi
+}
+
+# Pre-installation settings
+function pre_install(){
+    # Not support CentOS 5.x and 7.x
+    if centosversion 5; then
+        echo "Not support CentOS 5.x, please change to CentOS 6.x and try again."
+        exit 1
+    elif centosversion 7; then
+        echo "Not support CentOS 7.x, please change to CentOS 6.x and try again."
+        exit 1
+    fi
+    # Set shadowsocks-go config password
+    echo "Please input password for shadowsocks-go:"
+    read -p "(Default password: teddysun.com):" shadowsockspwd
+    if [ "$shadowsockspwd" = "" ]; then
+        shadowsockspwd="teddysun.com"
+    fi
+    echo "password:$shadowsockspwd"
+    echo "####################################"
+    get_char(){
+        SAVEDSTTY=`stty -g`
+        stty -echo
+        stty cbreak
+        dd if=/dev/tty bs=1 count=1 2> /dev/null
+        stty -raw
+        stty echo
+        stty $SAVEDSTTY
+    }
+    echo ""
+    echo "Press any key to start...or Press Ctrl+C to cancel"
+    char=`get_char`
+    #Install necessary dependencies
+    yum install -y wget unzip gzip openssl-devel gcc swig python python-devel python-setuptools autoconf libtool libevent
+    yum install -y automake make curl curl-devel zlib-devel openssl-devel perl perl-devel cpio expat-devel gettext-devel
+    # Get IP address
+    echo "Getting Public IP address, Please wait a moment..."
+    IP=`curl -s checkip.dyndns.com | cut -d' ' -f 6  | cut -d'<' -f 1`
+    if [ -z $IP ]; then
+        IP=`curl -s ifconfig.me/ip`
+    fi
+    #Current folder
+    cur_dir=`pwd`
+}
+
+# Download shadowsocks-go
+function download_files(){
+    cd $cur_dir
+    if is_64bit; then
+        if ! wget -c http://lamp.teddysun.com/shadowsocks/shadowsocks-server-linux64-1.1.3.gz;then
+            echo "Failed to download shadowsocks-server-linux64-1.1.3.gz"
+            exit 1
+        fi
+        gzip -d shadowsocks-server-linux64-1.1.3.gz
+        if [ $? -eq 0 ];then
+            echo "Decompress shadowsocks-server-linux64-1.1.3.gz success."
+        else
+            echo "Decompress shadowsocks-server-linux64-1.1.3.gz failed! Please check gzip command."
+            exit 1
+        fi
+        mv -f shadowsocks-server-linux64-1.1.3 /usr/bin/shadowsocks-server
+    else
+        if ! wget -c http://lamp.teddysun.com/shadowsocks/shadowsocks-server-linux32-1.1.3.gz;then
+            echo "Failed to download shadowsocks-server-linux32-1.1.3.gz"
+            exit 1
+        fi
+        gzip -d shadowsocks-server-linux32-1.1.3.gz
+        if [ $? -eq 0 ];then
+            echo "Decompress shadowsocks-server-linux32-1.1.3.gz success."
+        else
+            echo "Decompress shadowsocks-server-linux32-1.1.3.gz failed! Please check gzip command."
+            exit 1
+        fi
+        mv -f shadowsocks-server-linux32-1.1.3 /usr/bin/shadowsocks-server
+    fi
+
+    # Download start script
+    if ! wget --no-check-certificate https://raw.githubusercontent.com/teddysun/shadowsocks_install/master/shadowsocks-go; then
+        echo "Failed to download shadowsocks-go start script!"
+        exit 1
+    fi
+}
+
+# Config shadowsocks
+function config_shadowsocks(){
+    if [ ! -d /etc/shadowsocks ];then
+        mkdir /etc/shadowsocks
+    fi
+    cat > /etc/shadowsocks/config.json<<-EOF
+{
+    "server":"${IP}",
+    "server_port":8989,
+    "local_port":1080,
+    "password":"${shadowsockspwd}",
+    "method":"aes-256-cfb",
+    "timeout":600
+}
+EOF
+}
+
+# iptables set
+function iptables_set(){
+    /sbin/service iptables status 1>/dev/null 2>&1
+    if [ $? -eq 0 ]; then
+        /etc/init.d/iptables status | grep '8989' | grep 'ACCEPT' >/dev/null 2>&1
+        if [ $? -ne 0 ]; then
+            /sbin/iptables -A INPUT -m state --state NEW -m tcp -p tcp --dport 8989 -j ACCEPT
+            /etc/init.d/iptables save
+            /etc/init.d/iptables restart
+        fi
+    fi
+}
+
+
+# Install 
+function install(){
+    # Install shadowsocks-go
+    if [ -s /usr/bin/shadowsocks-server ];then
+        echo "shadowsocks-go install success!"
+        mv $cur_dir/shadowsocks-go /etc/init.d/shadowsocks
+        chmod +x /etc/init.d/shadowsocks
+        # Add run on system start up
+        chkconfig --add shadowsocks
+        chkconfig shadowsocks on
+        # Start shadowsocks
+        /etc/init.d/shadowsocks start
+        if [ $? -eq 0 ]; then
+            echo "Shadowsocks-go start success!"
+        else
+            echo "Shadowsocks-go start failure!"
+        fi
+    else
+        echo "shadowsocks-go install failed!"
+        exit 0
+    fi
+    cd $cur_dir
+    clear
+    echo ""
+    echo "Congratulations, shadowsocks-go install completed!"
+    echo -e "Your Server IP: \033[41;37m ${IP} \033[0m"
+    echo -e "Your Server Port: \033[41;37m 8989 \033[0m"
+    echo -e "Your Password: \033[41;37m ${shadowsockspwd} \033[0m"
+    echo -e "Your Local Port: \033[41;37m 1080 \033[0m"
+    echo -e "Your Encryption Method: \033[41;37m aes-256-cfb \033[0m"
+    echo ""
+    echo "Welcome to visit:http://teddysun.com/357.html"
+    echo "Enjoy it!"
+    echo ""
+}
+
+# Uninstall Shadowsocks-go
+function uninstall_shadowsocks_go(){
+    printf "Are you sure uninstall shadowsocks-go? (y/n) "
+    printf "\n"
+    read -p "(Default: n):" answer
+    if [ -z $answer ]; then
+        answer="n"
+    fi
+    if [ "$answer" = "y" ]; then
+        ps -ef | grep -v grep | grep -v ps | grep -i "shadowsocks-server" > /dev/null 2>&1
+        if [ $? -eq 0 ]; then
+            /etc/init.d/shadowsocks stop
+        fi
+        chkconfig --del shadowsocks
+        # delete config file
+        rm -rf /etc/shadowsocks
+        # delete shadowsocks
+        rm -f /etc/init.d/shadowsocks
+        rm -f /usr/bin/shadowsocks-server
+        echo "Shadowsocks-go uninstall success!"
+    else
+        echo "Uninstall cancelled, Nothing to do"
+    fi
+}
+
+# Initialization step
+action=$1
+[  -z $1 ] && action=install
+case "$action" in
+install)
+    install_shadowsocks_go
+    ;;
+uninstall)
+    uninstall_shadowsocks_go
+    ;;
+*)
+    echo "Arguments error! [${action} ]"
+    echo "Usage: `basename $0` {install|uninstall}"
+    ;;
+esac
\ No newline at end of file