nginx简单使用，nginx

nginx简单使用，nginx

安装：

# groupadd -r -g 108 nginx
# useradd -r -g 108 nginx
# tar -xf ...
# cd nginx-.-
# ./configure --prefix=/usr/local/nginx --user=nginx --group=nginx --conf-path=/etc/nginx/nginx.conf --error-log-path=/var/log/nginx/error.log --http-log-path=/var/log/nginx/access.log  --with-http_flv_module --with-http_mp4_module 
# make & make install
# vi /etc/rc.d/init.d/nginx

服务控制脚本：

#! /bin/sh
### BEGIN INIT INFO
# Provides:          nginx
# Required-Start:    $local_fs $remote_fs $network $syslog
# Required-Stop:     $local_fs $remote_fs $network $syslog
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: starts the nginx web server
# Description:       starts nginx using start-stop-daemon
### END INIT INFO
. /etc/rc.d/init.d/functions

 RETVAL=0
 prog="nginx"

start() {
      #start nginx
      [ -x /usr/local/nginx/sbin/nginx ] || exit 4
      [ -z /etc/nginx/nginx.conf ] && exit 6
      echo -n $"Starting $prog: "
      daemon /usr/local/nginx/sbin/nginx 2>/dev/null
      RETVAL=$?
      echo
      return $RETVAL     
}

stop () {
     #stop nginx
     echo -n $"Shutting down $prog: "
     daemon /usr/local/nginx/sbin/nginx -s stop 2>/dev/null
     RETVAL=$?
     echo
     return $RETVAL
}

reload () {
     #reload  nginx
     echo -n $"Reload the config of $prog: "
     daemon /usr/local/nginx/sbin/nginx -s reload 2>/dev/null
     RETVAL=$?
     echo
     return $RETVAL
}

# See how we were called.
case "$1" in
  start)
        start
        ;;
  stop)
        stop
        ;;
  restart)
        stop
        start
        RETVAL=$?
        ;;
  reload)
        reload
        ;;
  status)
        status $prog
        RETVAL=$?
        ;;
  *)
        echo $"Usage: $0 {start|stop|restart|reload|status}"
        exit 2
esac

exit $RETVAL

加入到服务列表并启动nginx：

# chmod +x /etc/rc.d/init.d/nginx
# chkconfig --add nginx
# service nginx start 

location匹配规则：

location URI 对当前路径子路径生效

location = URI 精确匹配，只对当前路径生效

location ~ URI 模式匹配，正则匹配(区分大小写)

location ~* URI 模式匹配，正则匹配(不区分大小写)

location ^~ URI 模式匹配，不使用正则匹配