Let’s Encrypt with Synology NAS when you can’t open port 80
UPDATE [2022-02-06]: I’m fairly certain nothing in this blog posting is needed anymore with the current version of Synology’s NAS software (DSM). My NAS’s SSL certificate has been renewing automatically for quite a while now without my ever needing to use this script. I don’t know what mechanism DSM is now using to renew Let’s… Read More »