If you’ve been following along with this series of tutorials, you’ll have built a LEMP stack capable of handling multiple vhosts. That’s all very well – but if you expect your users to enter their username and password into the site then you’ll need to provide them with a little security. The only way to do that is with ssl, certificates for which used to be pricey or came with strings attached.
Let’s Encrypt is a certificate authority started by the Electronic Frontier Foundation, Mozilla Foundation, University of Michigan, Akamai Technologies and Cisco Systems to provide ssl certificates for free, and to simplify the process of securing your website into the bargain. They take donations though – and this is one project that you really should consider supporting. Continue reading “Docker Lab – Containerising your website, Part 4 (Let’s Encrypt)”