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by MuffinFlavored 1369 days ago
> The first is that you could try out multi-node K8s clusters on a single system.

Why can't you do this without BTRFS/LXD and just with Docker/OCI?

1 comments

Yes, that's certainly possible - especially with tools like kind. However, the reason I prefer LXD over Docker/OCI is that the former behaves more like a full OS. LXD containers are system containers which are like VMs except for the lack of guest kernel. So it allows me to experiment with some K8s deployment configurations that's needed on a proper cluster.
> LXD containers are system containers which are like VMs except for the lack of guest kernel.

How is this different than a Docker/OCI container/cgroup thingie?