3 ms·
docker in a VM works fine because docker isn't a VM and just uses Linux features like pivot-root, namespaces, and cgroups to isolate programs. At least on x86
by UltraSane 2y ago
docker in a VM works fine because docker isn't a VM and just uses Linux features like pivot-root, namespaces, and cgroups to isolate programs. At least on x86 CPUs you can even do nested virtualization if the CPU supports it.