关闭

service nginx stop
systemctl stop nginx

启动

service nginx start
systemctl start nginx

重启

service nginx reload
systemctl restart nginx

随系统启动自动运行

systemctl enable nginx

禁止随系统启动自动运行

systemctl disable nginx

知识点扩展：

首先利用配置文件启动nginx

命令: nginx -c /usr/local/nginx/conf/nginx.conf

重启服务： service nginx restart

快速停止或关闭Nginx：nginx -s stop

正常停止或关闭Nginx：nginx -s quit

配置文件修改重装载命令：nginx -s reload