Technical notes for Linux, automation, cloud, and creator workflows.
Browse the full archive of KeepItTechie posts, from practical Linux fixes to homelab build notes and AI workflow experiments.
Who REALLY Has Access? Linux groups & id Explained
Linux groups and user IDs quietly control access all over your system. Let’s walk through why the `id` command matters, how groups affect permissions, and where this becomes useful for troubleshooting and security.
Stop Linux Ownership Errors | Learn chown in Minutes!
If you have ever copied files as root and then lost access to them later, you have run into a Linux ownership problem. Here is a practical breakdown of what chown does, why it matters, and where it fits alongside chmod.
Master Linux Permissions with chmod (Stop “Permission Denied” Errors!)
chmod is one of those Linux commands that solves a lot of headaches once you really understand it. Here’s a practical breakdown of what it does, why permissions matter,...
This Ansible Tool Will Change How You Automate Linux Servers!
Ansible Semaphore adds a web UI on top of Ansible so managing playbooks feels more organized and a lot more approachable. Here’s a practical look at why it matters, what the setup flow includes on Ubuntu Server 24.04,...
Tech Careers Unfiltered: Live Panel Discussion
This live panel centers on the real experience of working in tech today, from career journeys to the lessons, challenges, and opportunities across different paths....
Recover Deleted Files on Linux | Sleuth Kit Ext4 Demo
This walkthrough covers the practical recovery flow shown in the video: examining an ext4 disk image with The Sleuth Kit on Parrot OS, identifying the right partition offset, and safely triaging deleted files....
HL8 NAS Follow Up: Rocky Linux + RAIDZ2 After Months of Use
After living with the HL8 NAS for months, this setup centers on Rocky Linux, Houston UI, and a four-drive RAIDZ2 pool built with Seagate Exos 20TB drives. Here’s a grounded look at the install path,...
Surveillance Is Normal Now (And That’s the Problem)
We have reached a point where surveillance feels built into everyday life, and that normalization is the real issue....
From GitHub to Government: The Surveillance Pipeline
This piece stays tightly focused on the idea raised by the video title: a pipeline that can connect public code platforms and government surveillance concerns. With only the title and channel context to work from,...
Linux Isn’t an Escape from Surveillance
Switching to Linux can be a smart move for privacy, but it is not a magic shield against surveillance. The real takeaway is simple: your operating system is only one piece of a much bigger privacy picture.
