nginx starts the service automatically when booting

Production server:

OS: CentOS 6.8

1. Create a new nginx file in the directory "/etc/init.d" and add the following code.

[root@localhost init.d]# vi nginx

[root@localhost init.d]# cat nginx

#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=/application/nginx/sbin/nginx

nginx_config=/application/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

)

         [ $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

                                                   

restart)

Stop

start

;;

status)

status $prog

                                                                          RETVAL=$?

exit $ RETVAL

2. Set up the startup service, save the /etc/init.d/nginx file, and execute the following command:

[root@localhost init.d]# chmod 755 /etc/init.d/nginx #Give File execution permissions

[root@localhost init.d]# chkconfig --add nginx

[root@localhost init.d]# chkconfig --level 2345 nginx on #Set up startup

3. nginx start, stop, Non-stop service restart

[root@localhost /]# service nginx status

nginx (pid 1621 1619) is running...

[root@localhost /]# service nginx stop

Stop nginx:                                                                                                                                                                                                                            [Confirmed]

[root@localhost /]# service nginx start

Starting nginx:                                                                                                                                                                                                                                                     because