VirtuallyTD

This tutorial provides a step-by-step guide on how to create and apply patches in Linux, including an example of patching a simple piece of software.

This tutorial demonstrates how to automate dynamic DNS updates using Gandi API, Docker, and shell scripting. Learn to package the update script into a Docker container for seamless deployment, ensuring uninterrupted DNS updates even with dynamic IP changes.​

Discover the reserved domain names and IP addresses recommended for technical documentation as outlined in RFC standards. Learn about compliant examples for domain names, IPv4, and IPv6 addresses to create accurate and standardized documentation.​

Learn how to configure different nameservers for specific domains on macOS for optimized network performance

To decrease reliance on google services this howto describes how to setup your own contact (carddav) and calendar (caldav) server