Synology DSM 7 with Lets Encrypt and DNS Challenge
Updated/Posted: August 15, 2021
This post outlines the steps I needed to get Let's Encrypt to work on a Synology device that has been upgraded to DSM 7 and is not accessible from the public internet.
UniFi Cloud Backup
Updated/Posted: February 9, 2020
Your Ubiquiti UniFi Controller is probably already set to make automatic backups. Why not copy them off the server automatically for safekeeping in the event of a hardware failure?