Ever wondered what really happens in those few seconds (or agonizing minutes on older hardware) between pressing the power button and finally seeing that glorious login screen? It often feels like ...

After knowing how the Linux Kernel presents devices to userspace. Now its time to look at how we can partition disks, create and maintain filesystems that goes inside disk partitions, and work with...

This note is about the kernel-provided device infrastructure in a functioning Linux system. It is important to understand how the kernel interacts with user-space when presented with new devices. ...

Now that my Proxmox VE is up and running, I plan to run TrueNAS as a KVM virtual machine and pass through my SSDs to create a ZFS storage pool inside it. I currently have four SSDs: one 512 GB and...

When I searched - popular tunneling protocols in 2025, three names stood out- WireGuard, OpenVPN and IKEv2/IPsec. I have used PulseSecure and Global Protect which are proprietary VPNs, so whats the...

As I kickstart my home lab journey, the first issue I face — or rather, the first issue I don’t have — is owning my own ISP router. But that’s not going to stop me from building one. The only real ...

By now you’ve got the basics of Python down and you’ve managed not to get eaten by the snake, so congrats. Now we’re going deeper into its territory: modules, packages, and pip. Module Module is a...

My Python Badge If you just looked at the thumbnail of the post and jumped right into the contain, I’m sorry to say you are in the wrong place. I clickbaited you. That’s how everything works thes...

I have learned it hard way- to stay resolutely in my own lane. Got a brilliant idea bubbling up in that overworked brain of yours? DO NOT—and I mean DO NOT—whisper even a syllable of it to your man...

In case if you are wondering, Windows Subsystem for Linux ( WSL) is a feature of Windows that allows you to run a Linux environment on your Windows machine. I hate seeing the newline error as I s...