Because a variety of different WEB services are installed in the intranet environment, in order to facilitate the public network to access and support HTTPS using domain names, the common practice is to set up a Nginx service in the intranet, and then conduct reverse proxy, so as to achieve service centralization, domain name access and SSL certificate deployment. However, manually configuring Nginx may be troublesome, error prone, and unfriendly to novices. But with Nginx Proxy M