nginx启动脚本

533442

#!/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/nginx/conf/nginx.conf
# pidfile: /usr/local/nginx/nginx.pid

# Source function library.
source /etc/init.d/functions

nginx="/usr/local/nginx/sbin/nginx"
name=`basename $nginx`
conf="/usr/local/nginx/conf/nginx.conf"
pid_file="/usr/local/nginx/nginx.pid"
pid=`pgrep nginx|head -1`


status() {
   if [ -f $pid_file ];then
      echo "$name 正在运行...."
   else
      echo "$name 已经停止...."
   fi
}

start() {
   if [ `netstat -ntlp|grep nginx|wc -l` -lt 1 ];then
      $nginx
      echo "启动 $name 成功...."
   else
      echo "$name 正在运行...."
   fi
}

stop() {
   if [ `netstat -ntlp|grep nginx|wc -l` -ge 1 ];then
     kill $pid
     echo "停止 $name 成功...."
   else
     echo "$name 已经停止...."
   fi
}

case $1 in
start)
   start
   ;;
stop)
   stop
   ;;
status)
   status
   ;;
restart)
   stop
   start
   ;;
reload)
   $nginx -s reload
   ;;
configtest)
   $nginx -t -c $conf
   ;;
*)
   echo "Uesr (start|stop|status|restart|reload|configtest)"
   ;;
esac