Archive

This is the archive of all posts, sorted by date.

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Docker Containers Aren’t Magic Boxes: Seeing Linux Namespaces in Action
Feb 11, 2026 · 7 min read · docker linux containers namespaces backend ·
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Docker containers often feel like magical isolation chambers, completely separated from the host operating system. The reality is more nuanced: containers are indeed constrained, but the prison walls aren’t always as thick as they seem. Prefer video? Watch the companion walkthrough: Jump to video What actually …

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Docker Containers Don’t Exist: What Actually Happens When You run Docker
Feb 11, 2026 · 6 min read · docker containers containerd linux backend ·
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Docker does not exist. That’s a provocative claim, especially for something most of us use every single day. But by the end of this post, you’ll understand exactly why it’s true—and why that’s actually a good thing. Prefer video? Watch the companion walkthrough: Jump to video Quick disclaimer about the environment In …

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