LNMP配置开机自启动

编写开机启动脚本：

I、nginx开机启动

1、在/etc/init.d/目录下创建脚本

vi  /etc/init.d/nginx

2、更改脚本权限

chmod 775 /etc/init.d/nginx

3、编写脚本内容

#!/bin/bash
# nginx Startup script for the Nginx HTTP Server
# it is v.0.0.2 version.
# chkconfig: - 85 15
# description: Nginx is a high-performance web and proxy server.
#              It has a lot of features, but it's not for everyone.
# processname: nginx
# pidfile: /var/run/nginx.pid
# config: /usr/local/nginx/conf/nginx.conf
nginxd=/usr/local/webserver/nginx/sbin/nginx
nginx_config=/usr/local/webserver/nginx/conf/nginx.conf
nginx_pid=/usr/local/webserver/nginx/logs/nginx.pid
RETVAL=0
prog="nginx"
# Source function library.
.  /etc/rc.d/init.d/functions
# Source networking configuration.
.  /etc/sysconfig/network
# Check that networking is up.
[ ${NETWORKING} = "no" ] && exit 0
[ -x $nginxd ] || exit 0
# Start nginx daemons functions.
start() {
if [ -e $nginx_pid ];then
   echo "nginx already running...."
   exit 1
fi
   echo -n $"Starting $prog: "
   daemon $nginxd -c ${nginx_config}
   RETVAL=$?
   echo
   [ $RETVAL = 0 ] && touch /var/lock/subsys/nginx
   return $RETVAL
}
# Stop nginx daemons functions.
stop() {
        echo -n $"Stopping $prog: "
        killproc $nginxd
        RETVAL=$?
        echo
        [ $RETVAL = 0 ] && rm -f /var/lock/subsys/nginx /usr/local/webserver/nginx/logs/nginx.pid
}

reload() {
    echo -n $"Reloading $prog: "
    #kill -HUP `cat ${nginx_pid}`
    killproc $nginxd -HUP
    RETVAL=$?
    echo
}
# See how we were called.
case "$1" in
start)
        start
        ;;
stop)
        stop
        ;;
reload)
        reload
        ;;
restart)
        stop
        start
        ;;
status)
        status $prog
        RETVAL=$?
        ;;
*)
        echo $"Usage: $prog {start|stop|restart|reload|status|help}"
        exit 1
esac
exit $RETVAL

4、设置开机启动

chkconfig nginxd on

II  设置mysql开机启动

1、将mysql安装目录下 support-files目录下的mysql.server文件拷贝到/etc/init.d/目录下并改名为mysqld，并更改权限

chmod 775 /etc/init.d/mysqld

2、设置开机启动

#chkconfig mysqld on

III、php-fpm开机启动

1、在/etc/init.d/目录下创建脚本

vi  /etc/init.d/php-fpm

2、更改脚本权限

chmod 775 /etc/init.d/php-fpm

3、编写脚本内容  

#!/bin/sh
       #
       # php-fpm - this script starts and stops the php-fpm daemin
       #
       # chkconfig: - 85 15
       # processname: php-fpm
       # config:      /usr/local/php/etc/php-fpm.conf

       set -e

       PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
       DESC="php-fpm daemon"
       NAME=php-fpm
       DAEMON=/usr/local/php/sbin/$NAME     //这里设成自己的目录
       CONFIGFILE=/usr/local/php/etc/php-fpm.conf   //这里设成自己的目录
       PIDFILE=/usr/local/php/var/run/$NAME.pid   //这里设成自己的目录
       SCRIPTNAME=/etc/init.d/$NAME   //这里设成自己的目录
       
       # If the daemon file is not found, terminate the script.
       test -x $DAEMON || exit 0

       d_start(){
           $DAEMON -y $CONFIGFILE || echo -n " already running"
       }

       d_stop(){
           kill -QUIT `cat $PIDFILE` || echo -n " no running"
       }

       d_reload(){
           kill -HUP `cat $PIDFILE` || echo -n " could not reload"
       }

       case "$1" in
           start)
               echo -n "Starting $DESC: $NAME"
               d_start
               echo "."
               ;;
           stop)
               echo -n "Stopping $DESC: $NAME"
               d_stop
               echo "."
               ;;
           reload)
               echo -n "Reloading $DESC configuration..."
               d_reload
               echo "Reloaded."
               ;;
           restart)
               echo -n "Restarting $DESC: $NAME"
               d_stop
               # Sleep for two seconds before starting again, this should give the nginx daemon some time to perform a graceful stop
               sleep 2
               d_start
               echo "."
               ;;
           *)
               echo "Usage: $SCRIPTNAME {start|stop|restart|force-reload)" >&2
               exit 3
               ;;
       esac
       exit 0

4、设置开机启动

#chkconfig php-fpm on

至此，大功告成。可以用命令 chkconfig 查看开机启动服务列表