Variables are kept in the host_vars or group_vars folder usually. Defining everything in playbook is not recommended. This is just an example. - hosts: servers vars: roles: - role: dns dns_servers: - ...

F2 is the hotkey in Windows, which can help you rename a file or folder. You need to simply select a file or folder, and press F2 (or Fn+F2) to rename it quickly. However, if that stops working, then ...

OverTheWire is a collection of web-based games that challenge you to perform tasks. One of the best things about the OverTheWire games is that they teach you how to solve problems on your own and do ...

This project provides automated, idempotent scripts to set up a fully functional PXE server capable of network booting and installing multiple operating systems. The setup uses standard Ubuntu 24.04 ...