Dear Let’sEncrypt Community:
I was looking for a simple step-by-step instructions how to switch my website from http to https, assuming full server sudo ssh control. Googling for “letsencrypt nginx tutorial” yields only a digital ocean URL, https://www.digitalocean.com/community/tutorials/how-to-secure-nginx-with-let-s-encrypt-on-ubuntu-16-04 . unfortunately, this no longer works (on 17.04), and omits some typical use cases (e.g., subdomains). I can get it to work, but it would be nice if letsencrypt had a definitive guide itself. it’s too technical right now for uninformed website admins.