Why are Docker containers lightweight? Understanding the difference from virtual machines through their internal mechanisms

What is the difference between Docker and virtual machines?Chapter 2: The reason Docker is lightweight lies in "kernel ...
XDA Developers

What are the difference between containers and virtual machines?

Virtual machines and containers are both tools frequently used by developers to develop, test, and deploy software. On paper, they share many similarities: both run within a host operating system, ...
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I finally understand Docker and virtual machines feel irrelevant now

Virtual machines are extremely easy to set up, use, and replicate. Over the years, I've always had a virtual machine handy for various key reasons, and they've never failed me. So much so that I ...