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Not everybody. Google notably uses gvisor instead of vms
by zokier 4y ago
Not everybody. Google notably uses gvisor instead of vms
- ithkuil 4y agoWhich is an alternative approach to providing a dedicated kernel to the VM/container. (Because that's what basically a hypervisor does). Gvisor effectively implements a Linux kernel in user space, written in a memory safe language. A kernel that insulates all system calls from the host kernel, by literally implementing wrappers around host system calls.
- yencabulator 4y agoAs far as I can read between the lines, Google has a non-open-source backend for gVisor, and it really wouldn't surprise me if that was KVM too.