A timestamped youtube video from "Awesome Open Source", covering how to setup and use RustDesk for an open source remote desktop tool similar to TeamViewer.
Learn how to resolve an issue with Docker containers not resolving hosts (DNS) correctly after a server restart.
A workaround for experiencing suddent network connectivity loss when using old onboard Intel NICs with the e1000e driver.
Learn about using the jumphost parameter to connect to servers through intermediary (gateway) servers, allowing you an alternative to setting up port forwarding, VPNs, or overlay networks.
A video I put together to cover how difficult and underappreciated email is, and the problems you may encounter when trying to set up on a custom domain.
Learn how to use Cloudflare Turnstiles with PHP for bot prevention.
An example cloud init configuration file for Debian 13 with Docker.