Caddy container with DNS provider

I’ve been using Caddy as a reverse proxy for a while. It’s very well documented and easy to configure. Gone are the days of figuring out HTTPS and paying for a certificate, many webservers and proxies offer an automated TLS certificate via Let’s Encrypt automated challenges. Getting a valid TLS certificate is just one line in a config file. The default way to do this is with a “HTTP Challenge”…