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Docker uses container functionality specific to the Linux kernel. So on Linux, you can install a relatively lightweight engine. But on MacOS or Windows, you nee
by ahepp 4y ago
Docker uses container functionality specific to the Linux kernel. So on Linux, you can install a relatively lightweight engine. But on MacOS or Windows, you need to install the entire "Docker Desktop" app, which secretly spins up a Linux VM in the background, and presents a (pretty poor) abstraction as if this is all running on the host machine.
- uberduper 4y agodocker-machine from brew sets up the linux vm using one of a few virtualization options. iirc I always used bhyve and never had to give it a second thought.
- kaashif 4y agoOn Windows, you don't really need to use Docker Desktop, I personally find it more convenient to run just plain old Docker in WSL. It's still a Linux VM, but you get more control over it. I never understood what the point of Docker Desktop was on Windows if WSL exists.
- CoolCold 4y agobased on other comments here, there are cases when people like/need GUI part