diff --git a/install_ngrok.sh b/install_ngrok.sh
new file mode 100644
index 0000000..57d5cf3
--- /dev/null
+++ b/install_ngrok.sh
@@ -0,0 +1,289 @@
+#!/bin/bash
+#===============================================================================================
+#   System Required:  CentOS Debian or Ubuntu (32bit/64bit)
+#   Description:  Install Ngrok for CentOS Debian or Ubuntu
+#   Author: Clang <admin@clangcn.com>
+#   Intro:  http://clang.cn
+#===============================================================================================
+PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:~/bin
+export PATH
+shell_run_start=`date "+%Y-%m-%d %H:%M:%S"`   #shell run start time
+version="V1.0"
+str_ngrok_dir="/usr/local/ngrok"
+# Check if user is root
+function rootness(){
+    if [[ $EUID -ne 0 ]]; then
+       echo "Error:This script must be run as root!" 1>&2
+       exit 1
+    fi
+}
+function 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
+}
+function fun_clangcn.com(){
+echo ""
+echo "#######################################################################"
+echo "# install Ngrok ${version} for Debian/Ubuntu/CentOS Linux Server"
+echo "# Intro: http://clang.cn/blog/"
+echo "#"
+echo "# Author: Clang <admin@clangcn.com>"
+echo "# version:${version}"
+echo "#######################################################################"
+echo ""
+}
+# Check OS
+function checkos(){
+    if grep -Eqi "CentOS" /etc/issue || grep -Eq "CentOS" /etc/*-release; then
+        OS=CentOS
+    elif grep -Eqi "Debian" /etc/issue || grep -Eq "Debian" /etc/*-release; then
+        OS=Debian
+    elif grep -Eqi "Ubuntu" /etc/issue || grep -Eq "Ubuntu" /etc/*-release; then
+        OS=Ubuntu
+    else
+        echo "Not support OS, Please reinstall OS and retry!"
+        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 == $code ];then
+        return 0
+    else
+        return 1
+    fi        
+}
+# Check OS bit
+function check_os_bit(){
+    if [[ `getconf WORD_BIT` = '32' && `getconf LONG_BIT` = '64' ]] ; then
+        Is_64bit='y'
+    else
+        Is_64bit='n'
+    fi
+}
+function check_centosversion(){
+if centosversion 5; then
+    echo "Not support CentOS 5.x, please change to CentOS 6,7 or Debian or Ubuntu and try again."
+    exit 1
+fi
+}
+# Disable selinux
+function disable_selinux(){
+    if [ -s /etc/selinux/config ] && grep 'SELINUX=enforcing' /etc/selinux/config; then
+        sed -i 's/SELINUX=enforcing/SELINUX=disabled/g' /etc/selinux/config
+        setenforce 0
+    fi
+}
+function fun_set_ngrok_user_env(){
+    str_single_user=""
+    echo  -e "\033[33mSetting script environment, single-user or multi-user?\033[0m"
+    read -p "(single-user please input: y,multi-user input N,Default [no]):" str_single_user
+    case "${str_single_user}" in
+    y|Y|Yes|YES|yes|yES|yEs|YeS|yeS)
+    echo "You will set single-user!"
+    str_single_user="y"
+    ;;
+    n|N|No|NO|no|nO)
+    echo "You will set multi-user!"
+    str_single_user="n"
+    ;;
+    *)
+    echo "You will set multi-user!"
+    str_single_user="n"
+    esac
+    fun_set_ngrok_domain
+}
+function fun_set_ngrok_domain(){
+    # Set ngrok domain
+    NGROK_DOMAIN=""
+    read -p "Please input domain for Ngrok(e.g.:ngrok.clang.cn):" NGROK_DOMAIN
+    check_input
+}
+function fun_randstr(){
+  index=0
+  strRandomPass=""
+  for i in {a..z}; do arr[index]=$i; index=`expr ${index} + 1`; done
+  for i in {A..Z}; do arr[index]=$i; index=`expr ${index} + 1`; done
+  for i in {0..9}; do arr[index]=$i; index=`expr ${index} + 1`; done
+  for i in {1..16}; do strRandomPass="$strRandomPass${arr[$RANDOM%$index]}"; done
+  echo $strRandomPass
+}
+function fun_set_ngrok_pass(){
+    # Set ngrok pass
+    ngrokpass=`fun_randstr`
+    read -p "Please input password for Ngrok(Default Password: ${ngrokpass}):" ngrok_pass
+    if [ "${ngrok_pass}" = "" ]; then
+        ngrok_pass="${ngrokpass}"
+    fi
+}
+function check_input(){
+    # check ngrok domain
+    if [ "$NGROK_DOMAIN" = "" ]; then
+        echo -e "Your input is empty,please input again..."
+        fun_set_ngrok_domain
+    else
+        echo -e "Your domain: \033[41;37m "${NGROK_DOMAIN}" \033[0m."
+        fun_set_ngrok_pass
+    fi
+    # check ngrok pass
+    if [ "$ngrok_pass" = "" ]; then
+        echo -e "Your input is empty,please input again..."
+        fun_set_ngrok_pass
+    else
+        echo -e "Your ngrok pass: \033[41;37m "${ngrok_pass}" \033[0m."
+        echo -e "\033[32m \033[05mPress any key to start...or Press Ctrl+c to cancel\033[0m"
+        char=`get_char`
+        pre_install
+    fi
+}
+function pre_install(){
+    echo "install ngrok,please wait..."
+    if [ "${OS}" == 'CentOS' ]; then
+        #yum -y update
+        yum -y install unzip nano net-tools zlib-devel openssl-devel perl hg cpio expat-devel gettext-devel curl curl-devel perl-ExtUtils-MakeMaker wget gcc gcc-c++
+    else
+        apt-get update -y
+        apt-get install -y wget build-essential mercurial nano curl openssl libcurl4-openssl-dev
+    fi
+    mkdir -p ${str_ngrok_dir}
+    cd ${str_ngrok_dir}
+    # Download shadowsocks chkconfig file
+    if [ "${Is_64bit}" == 'y' ] ; then
+        if [ ! -s ${str_ngrok_dir}/bin/ngrokd ]; then
+            if ! wget --no-check-certificate https://github.com/clangcn/ngrok-one-key-install/raw/master/ngrokd/ngrokd.x86_64 -O ${str_ngrok_dir}/bin/ngrokd; then
+                echo "Failed to download ngrokd.x86_64 file!"
+                exit 1
+            fi
+        fi
+    else
+         if [ ! -s ${str_ngrok_dir}/bin/ngrokd ]; then
+            if ! wget --no-check-certificate https://github.com/clangcn/ngrok-one-key-install/raw/master/ngrokd/ngrokd.x86 -O ${str_ngrok_dir}/bin/ngrokd; then
+                echo "Failed to download ngrokd.x86 file!"
+                exit 1
+            fi
+        fi
+    fi
+    [ ! -x ${str_ngrok_dir}/bin/ngrokd ] && chmod 755 ${str_ngrok_dir}/bin/ngrokd
+    cd /usr/local/ngrok
+    openssl genrsa -out rootCA.key 2048
+    openssl req -x509 -new -nodes -key rootCA.key -subj "/CN=$NGROK_DOMAIN" -days 5000 -out rootCA.pem
+    openssl genrsa -out server.key 2048
+    openssl req -new -key server.key -subj "/CN=$NGROK_DOMAIN" -out server.csr
+    openssl x509 -req -in server.csr -CA rootCA.pem -CAkey rootCA.key -CAcreateserial -out server.crt -days 5000
+
+    if [ -s ${str_ngrok_dir}/bin/ngrokd ]; then
+        config_runshell_ngrok
+        clear
+        fun_clangcn.com
+        echo "Install Ngrok completed! enjoy it."
+        echo "========================================================================="
+        echo "On key install Ngrok ${version} for Debian/Ubuntu/CentOS Linux Server"
+        echo "========================================================================="
+        echo ""
+        echo "For more information please visit http://clang.cn/"
+        echo ""
+        echo -e "ngrok status manage: \033[45;37m/etc/init.d/ngrokd\033[0m {\033[40;31mstart\033[0m|\033[40;32mstop\033[0m|\033[40;33mrestart\033[0m|\033[40;34mconfig\033[0m|\033[40;35madduser\033[0m|\033[40;36minfo\033[0m}"
+        echo -e "Your Domain: \033[32m\033[01m${NGROK_DOMAIN}\033[0m"
+        echo -e "Ngrok password: \033[32m\033[01m${ngrok_pass}\033[0m"
+        echo -e "http_port: \033[32m\033[01m80\033[0m"
+        echo -e "https_port: \033[32m\033[01m443\033[0m"
+        echo -e "remote_port: \033[32m\033[01m4443\033[0m"
+        echo -e "Config file:   \033[32m\033[01m${str_ngrok_dir}/.ngrok_config.sh\033[0m"
+        echo ""
+        echo "========================================================================="
+    else
+        echo ""
+        echo "Sorry,Failed to install Ngrok!"
+        echo "You can download /root/ngrok_install.log from your server,and mail ngrok_install.log to me."
+        exit 1
+    fi
+
+    shell_run_end=`date "+%Y-%m-%d %H:%M:%S"`   #shell run end time
+    time_distance=$(expr $(date +%s -d "$shell_run_end") - $(date +%s -d "$shell_run_start"));
+    hour_distance=$(expr ${time_distance} / 3600) ;
+    hour_remainder=$(expr ${time_distance} % 3600) ;
+    min_distance=$(expr ${hour_remainder} / 60) ;
+    min_remainder=$(expr ${hour_remainder} % 60) ;
+    echo -e "Shell run time is \033[32m \033[01m${hour_distance} hour ${min_distance} min ${min_remainder} sec\033[0m"
+}
+function config_runshell_ngrok(){
+if [ "${str_single_user}" == 'y' ] ; then
+cat > ${str_ngrok_dir}/.ngrok_config.sh <<EOF
+#!/bin/bash
+# -------------config START-------------
+dns="${NGROK_DOMAIN}"
+pass="${ngrok_pass}"
+http_port=80
+https_port=443
+remote_port=4443
+srtCRT=server.crt
+strKey=server.key
+loglevel="INFO"
+SingleUser="y"
+# -------------config END-------------
+EOF
+else
+cat > ${str_ngrok_dir}/.ngrok_config.sh <<EOF
+#!/bin/bash
+# -------------config START-------------
+dns="${NGROK_DOMAIN}"
+pass="${ngrok_pass}"
+http_port=80
+https_port=443
+remote_port=4443
+srtCRT=server.crt
+strKey=server.key
+loglevel="INFO"
+SingleUser="n"
+# -------------config END-------------
+EOF
+fi 
+
+if ! wget --no-check-certificate https://github.com/clangcn/ngrok-one-key-install/raw/master/ngrokd.init -O /etc/init.d/ngrokd; then
+    echo "Failed to download ngrokd.init file!"
+    exit 1
+fi
+[ ! -x ${str_ngrok_dir}/.ngrok_config.sh ] && chmod 500 ${str_ngrok_dir}/.ngrok_config.sh
+[ ! -x /etc/init.d/ngrokd ] && chmod 755 /etc/init.d/ngrokd
+if [ "${OS}" == 'CentOS' ]; then
+    if [ -s /etc/init.d/ngrokd ]; then
+        chmod +x /etc/init.d/ngrokd
+        chkconfig --add ngrokd
+    fi
+else
+    if [ -s /etc/init.d/ngrokd ]; then
+        chmod +x /etc/init.d/ngrokd
+        update-rc.d -f ngrokd defaults
+    fi
+fi
+/etc/init.d/ngrokd start
+}
+function fun_install_ngrok(){
+    checkos
+    check_centosversion
+    check_os_bit
+    disable_selinux
+    fun_set_ngrok_user_env
+}
+clear
+fun_clangcn.com
+rootness
+rm -f /root/ngrok_install.log
+fun_install_ngrok 2>&1 | tee /root/ngrok_install.log
+exit 0
diff --git a/ngrokd/ngrokd.x86 b/ngrokd/ngrokd.x86
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diff --git a/ngrokd/ngrokd.x86_64 b/ngrokd/ngrokd.x86_64
new file mode 100755
index 0000000..b0d5837
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