Linux 添加Nginx 到 service 启动

Posted 2022-09-07 niuben

第一步：

编写nginx文件，放入/etc/init.d/

nginx文件内容如下，

nginxd=/usr/local/nginx/sbin/nginx
nginx_config=/usr/local/nginx/conf/nginx.conf

部分为自己实际nginx安装的路径。

#!/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/nginx/sbin/nginx

nginx_config=/usr/local/nginx/conf/nginx.conf

nginx_pid=/var/run/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 /var/run/nginx.pid



# reload nginx service functions.

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

nginx文件内容

第二步：

执行

chkconfig --add /etc/init.d/nginx
chmod 755 /etc/init.d/nginx
chkconfig --add nginx

如果想随系统启动就执行

/sbin/chkconfig --level 345 nginx on

第三步

nginx启动、停止、无间断服务重启，可选  start | stop | restart | reload | status |  help

service nginx start

service nginx stop

service nginx reload