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So let me try to understand this from a different angle: what's something that a VM can and does do, that container software like Docker can't? TFA makes it sou

So let me try to understand this from a different angle: what's something that a VM can and does do, that container software like Docker can't? TFA makes it sound like legacy systems is the only place for VMs anymore, but I'm guessing that's probably approximation+exaggeration.

austinjp 10y ago
In my (limited) understanding: host OS and guest OSes can be completely unrelated. Whereas in containers, the host and guests share the kernel.