Nginx支持web界面执行bash脚本

一直以来都是在终端执行shell等脚本，那web界面是否也可以这样，当然也是可以的
本文以centos 6为例安装配置

1. 安装spawn-fcgi
   wget https://github.com/lighttpd/spawn-fcgi/archive/spawn-fcgi-1.6.4.zip
   unzip spawn-fcgi-1.6.4.zip && rm spawn-fcgi-1.6.4.zip 
   mv spawn-fcgi-spawn-fcgi-1.6.4/ spawn-fcgi
   cd spawn-fcgi/
   ./autogen.sh 
   ./configure 
   make && make install
2. 安装fcgiwrap
   yum -y install fcgi fcgi-devel nginx
   wget https://github.com/gnosek/fcgiwrap/archive/1.1.0.zip
   unzip 1.1.0.zip 
   rm 1.1.0.zip 
   mv fcgiwrap-1.1.0/ fcgiwrap
   cd fcgiwrap/
   autoreconf -i
   ./configure 
   make && make install
3. 添加fcgiwrap 启动脚本
   脚本启用用户要和你nginx启动用户一致，注意下脚本中路径及启动用户
   vim /etc/init.d/fcgiwrap
   

   #! /bin/bash### BEGIN INIT INFO# Provides: ?????????fcgiwrap# Required-Start: ???$remote_fs# Required-Stop: ????$remote_fs# Should-Start:# Should-Stop:# Default-Start: ????2 3 4 5# Default-Stop: ?????0 1 6# Short-Description: FastCGI wrapper# Description: ??????Simple server for running CGI applications over FastCGI### END INIT INFOPATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/binSPAWN_FCGI="/usr/local/bin/spawn-fcgi"DAEMON="/usr/local/sbin/fcgiwrap"NAME="fcgiwrap"PIDFILE="/var/run/$NAME.pid"FCGI_SOCKET="/tmp/$NAME.socket"FCGI_USER="nginx"FCGI_GROUP="nginx"FORK_NUM=5SCRIPTNAME=/etc/init.d/$NAMEcase "$1" in ???start) ???????echo -n "Starting $NAME... " ???????PID=`pidof $NAME` ???????if [ ! -z "$PID" ]; then ???????????echo " $NAME already running" ???????????exit 1 ???????fi ???????$SPAWN_FCGI -u $FCGI_USER -g $FCGI_GROUP -s $FCGI_SOCKET -P $PIDFILE -F $FORK_NUM -f $DAEMON ???????if [ "$?" != 0 ]; then ???????????echo " failed" ???????????exit 1 ???????else ???????????echo " done" ???????fi ???;; ???stop) ???????echo -n "Stoping $NAME... " ???????PID=`pidof $NAME` ???????if [ ! -z "$PID" ]; then ???????????kill `pidof $NAME` ???????????if [ "$?" != 0 ]; then ???????????????echo " failed. re-quit" ???????????????exit 1 ???????????else ???????????????rm -f $pid ???????????????echo " done" ???????????fi ???????else ???????????echo "$NAME is not running." ???????????exit 1 ???????fi ???;; ???status) ???????PID=`pidof $NAME` ???????if [ ! -z "$PID" ]; then ???????????echo "$NAME (pid $PID) is running..." ???????else ???????????echo "$NAME is stopped" ???????????exit 0 ???????fi ???;; ???restart) ???????$SCRIPTNAME stop ???????sleep 1 ???????$SCRIPTNAME start ???;; ???*) ???????echo "Usage: $SCRIPTNAME {start|stop|restart|status}" ???????exit 1 ???;;esac

   fcgiwrap

   chmod +x /etc/init.d/fcgiwrap

4. 启动
   chkconfig --add fcgiwrap
   chkconfig --level 2345 fcgiwrap on
   ./etc/init.d/fcgiwrap restart
5. nginx配置
   测试环境编辑/etc/nginx/conf.d/default.conf，添加
   

    ???location ~ ^/cgi-bin/cgi/.*\.(cgi|sh) { ?#这里的后缀匹配根据需要修改，可以使用统一cgi后缀 ???????gzip off; ???????fastcgi_pass unix:/tmp/fcgiwrap.socket; ???????fastcgi_index index.cgi; ???????include fastcgi_params; ???????fastcgi_param ?SCRIPT_NAME $document_root$fastcgi_script_name; ???}

   重启nginx：
   nginx -s reload
   mkdir -p /usr/share/nginx/html/cgi-bin 放置首页html
   mkdir -p /usr/share/nginx/html/cgi-bin/cgi 放置脚本

6. 脚本测试
   vim  /usr/share/nginx/html/cgi-bin/cgi/disk.cgi
   

   #!/bin/bashecho "Content-Type:text/html;charset=utf-8"echo "" #前3行必须是这个格式，html代码使用echo，linux命令和脚本语法一样echo ‘<div style="padding-left:10px;">‘echo ‘<h1 style="color:red;border-left:4px solid;padding:4px;">硬盘使用情况</h1>‘echo ‘<h5>‘dd=`date`echo "统计时间: $dd"echo ‘</h5>‘echo ‘<pre style="border-left: 4px solid rgb(12, 40, 245);padding:5px">‘df -hTecho ‘</pre>‘

   disk.cgi

   访问：http://your-ip/cgi-bin/cgi/disk.cgi
   
   

Nginx支持web界面执行bash脚本

原文地址：http://www.cnblogs.com/Mrhuangrui/p/7800288.html