NGINX 安装&配置

• 安装

  wget http://nginx.org/download/nginx-1.5.1.tar.gz
  tar zxvf nginx-1.5.1.tar.gz
  cd nginx-1.5.1
  ./configure --prefix=/usr/local/webserver/nginx
  make && make install
  
  

• 配置启动脚本

  每次启动nginx都要找到nginx的启动目录，这样无疑很麻烦，以下是配置nginx在任意目录都可以执行nginx的启动、停止、重启的脚本
  执行以下命令，书写脚本
  vi /etc/init.d/nginx
  

  1. 脚本

     #!/bin/sh
     #
     # nginx - this script starts and stops the nginx daemin
     #
     # chkconfig:   - 85 15
     # description:  Nginx is an HTTP(S) server, HTTP(S) reverse \
     #               proxy and IMAP/POP3 proxy server
     # processname: nginx
     # config:      /usr/local/webserver/nginx/conf/nginx.conf
     # pidfile:     /usr/local/webserver/nginx/logs/nginx.pid
     
     # Source function library.
     . /etc/rc.d/init.d/functions
     
     # Source networking configuration.
     . /etc/sysconfig/network
     
     # Check that networking is up.
     [ "$NETWORKING" = "no" ] && exit 0
     
     nginx="/usr/local/webserver/nginx/sbin/nginx"
     prog=$(basename $nginx)
     
     NGINX_CONF_FILE="/usr/local/webserver/nginx/conf/nginx.conf"
     
     lockfile=/var/lock/subsys/nginx
     
     start() {
         [ -x $nginx ] || exit 5
         [ -f $NGINX_CONF_FILE ] || exit 6
         echo -n $"Starting $prog: "
         daemon $nginx -c $NGINX_CONF_FILE
         retval=$?
         echo
         [ $retval -eq 0 ] && touch $lockfile
         return $retval
     }
     
     stop() {
         echo -n $"Stopping $prog: "
         killproc $prog -QUIT
         retval=$?
         echo
         [ $retval -eq 0 ] && rm -f $lockfile
         return $retval
     }
     
     restart() {
         configtest || return $?
         stop
         start
     }
     
     reload() {
         configtest || return $?
         echo -n $"Reloading $prog: "
         killproc $nginx -HUP
         RETVAL=$?
         echo
     }
     
     force_reload() {
         restart
     }
     
     configtest() {
       $nginx -t -c $NGINX_CONF_FILE
     }
     
     rh_status() {
         status $prog
     }
     
     rh_status_q() {
         rh_status >/dev/null 2>&1
     }
     
     case "$1" in
         start)
             rh_status_q && exit 0
             $1
             ;;
         stop)
             rh_status_q || exit 0
             $1
             ;;
         restart|configtest)
             $1
             ;;
         reload)
             rh_status_q || exit 7
             $1
             ;;
         force-reload)
             force_reload
             ;;
         status)
             rh_status
             ;;
         condrestart|try-restart)
             rh_status_q || exit 0
                 ;;
         *)
             echo $"Usage: $0 {start|stop|status|restart|condrestart|try-restart|reload|force-reload|configtest}"
             exit 2
     esac
     

  2. 修改nginx脚本权限

       chmod +x /etc/init.d/nginx
     

  3. 添加到系统服务

       /sbin/chkconfig nginx on
     

  4. 使用以下命令对nginx操作

         service nginx start
         service nginx stop
         service nginx restart
         service nginx reload
     
         /etc/init.d/nginx start
         /etc/init.d/nginx stop
         /etc/init.d/nginx restart
         /etc/init.d/nginx reload
     

• 安装和配置的参考资料
  1. 安装
  2. 配置