nginx开机启动

原文地址

1.在/etc/init.d/下面建一个名叫nginx的文件

#! /bin/sh
#chkconfig: 2345 80 90
#description:auto_run

set -e
PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
DESC="nginx daemon"
NAME=nginx
DAEMON=/usr/local/nginx/sbin/$NAME
SCRIPTNAME=/etc/init.d/$NAME

test -x $DAEMON || exit 0

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

d_stop(){
        $DAEMON -s quit || echo -n " not running"
}

d_reload(){
        $DAEMON -s reload || echo -n " could not reload"
}

d_check(){
        $DAEMON -t|| echo -n " could not check config"
}
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."
;;
check)
        echo -n "Checking $DESC: checking..."
                d_check
        echo "checked."
;;
restart)
        echo -n "Restarting $DESC: $NAME"
                d_stop
        sleep 2
        d_start
        echo "."
;;
*)
        echo "Usage:$SCRIPTNAME {start|stop|restart|reload}"
        exit 3
;;
esac

exit 0

2.授权脚本可执行chmod +x /etc/init.d/nginx

3.命令启动service nginx start或/etc.init.d/nginx start

4.自启动

Ubuntu：update-rc.d -f nginx defaults
CentOS：chkconfig  --add nginx
        chkconfig  --list nginx