Blogs

Engineering notes and infrastructure walkthroughs.

What Actually Happens When You Boot a Linux Server (PXE, DHCP, and the Network Behind It)

I stopped installing Linux manually after realizing it doesn’t scale. This is how I ended up building a PXE-based automated OS installation flow and what I learned about boot infrastructure.

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Building My Own Infrastructure Toolkit: Why I Stopped Relying on Control Panels

I replaced traditional hosting control panels with my own CLI tools to understand infrastructure better and gain full control over server operations.

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Learning eBPF the Hard Way: What the Linux Kernel Doesn’t Tell You

My first real experience with eBPF taught me that kernel programming is less about logic and more about constraints and verification rules.

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How I Run and Break My Own Infrastructure (and What I Learn From It)

Most of my learning came from breaking my own systems—backups, automation, and infrastructure tools that fail in unexpected ways.

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