Enjoying automatic Let’s Encrypt certificate renewal

It is when you start your weekend and notice that your certificates expired, that you start spending your free time on things you actually don’t want to do.
It is when using DSM’s Let’s Encrypt support and a reverse proxy approach for Tomcat, that you actually get to enjoy a sunny Saturday, while your certificates get updated automatically and everything keeps on working without your intervention.
Technology… it’s a good thing 🙂