Setting Up SSL in my droplet | DigitalOcean
www.digitalocean.com › community › questionsMar 11, 2020 · by Erika Heidi. Let's Encrypt is a Certificate Authority (CA) that provides an easy way to obtain and install free TLS/SSL certificates, thereby enabling encrypted HTTPS on web servers. In this tutorial, you will use Certbot to obtain a free SSL certificate for Apache on Ubuntu 18.04 and set up your certificate to renew automatically.