安装nginx：参考https://www.cnblogs.com/songxingzhu/p/8568432.html

1.添加源：默认情况Centos7中没有Nginx源，最近Nginx官网提供了Centos的源地址。sudo rpm -Uvh http://nginx.org/packages/centos/7/noarch/RPMS/nginx-release-centos-7-0.el7.ngx.noarch.rpm2.安装Nginx：通过yum search nginx看看是否已经添加源成功。如果成功则执行下列命令安装Nginx。sudo yum install -y nginx3.启动Nginx并设置开机自动运行sudo systemctl start nginx.servicesudo systemctl enable nginx.service4.浏览查看效果在浏览器中输入您的服务器地址：http://x.x.x.x/

安装supervisor

安装netcore SDK

安装chrome+chromedriver

配置supervisor进程