这里需要提醒一下，由于docker网络bridge的机制，不同contianer之间是不能使用localhost或者127.0.0.1进行相互访问的，需要使用到该container的IP（实际上是docker分配的虚拟IP）。可以使用docker inspect [containerId]查看容器分配的ip地址。
参考https://serversncode.com/netcore-docker-ssl-reverse-proxy/
https://blog.tonysneed.com/2019/10/13/enable-ssl-with-asp-net-core-using-nginx-and-docker/
https://blog.darkthread.net/blog/aspnetcore-with-nginx/
https://geko.cloud/nginx-and-ssl-with-certbot-in-docker-alpine/
https://www.thegeekdiary.com/docker-troubleshooting-conflict-unable-to-delete-image-is-being-used-by-running-container/
https://www.c-sharpcorner.com/article/fun-with-docker-compose-using-net-core-and-nginx/