cat /etc/init.d/nginx 自启动脚本

[root@localhost htdocs]# cat /etc/init.d/nginx 
#! /bin/sh
# chkconfig: 2345 55 25
# Description: Startup script for nginx webserver on Debian. Place in /etc/init.d and
# run 'update-rc.d -f nginx defaults', or use the appropriate command on your
# distro. For CentOS/Redhat run: 'chkconfig --add nginx'
### BEGIN INIT INFO
# Provides:          nginx
# Required-Start:    $all
# Required-Stop:     $all
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: starts the nginx web server
# Description:       starts nginx using start-stop-daemon
### END INIT INFO
# Author:   licess
# website:  http://lnmp.org
PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
DESC="nginx daemon"
NAME=nginx
DAEMON=/usr/local/nginx/sbin/$NAME
CONFIGFILE=/etc/nginx/$NAME.conf
PIDFILE=/var/run/nginx/$NAME.pid
SCRIPTNAME=/etc/init.d/$NAME
set -e
[ -x "$DAEMON" ] || exit 0
do_start() {
 $DAEMON -c $CONFIGFILE || echo -n "nginx already running"
}
do_stop() {
 kill -INT `cat $PIDFILE` || echo -n "nginx not running"
}
do_reload() {
 kill -HUP `cat $PIDFILE` || echo -n "nginx can't reload"
}
case "$1" in
 start)
 echo -n "Starting $DESC: $NAME"
 do_start
 echo "."
 ;;
 stop)
 echo -n "Stopping $DESC: $NAME"
 do_stop
 echo "."
 ;;
 reload|graceful)
 echo -n "Reloading $DESC configuration..."
 do_reload
 echo "."
 ;;
 restart)
 echo -n "Restarting $DESC: $NAME"
 do_stop
 do_start
 echo "."
 ;;
 *)
 echo "Usage: $SCRIPTNAME {start|stop|reload|restart}" >&2
 exit 3
 ;;
esac
exit 0