Runc on Historyhttps://kukie.tech/tags/runc/Recent content in Runc on HistoryHugoko-krWed, 21 Oct 2026 09:00:00 +0900Network & K8s.03-1 A Process in a Roomhttps://kukie.tech/posts/network-k8s-03-1/Wed, 21 Oct 2026 09:00:00 +0900https://kukie.tech/posts/network-k8s-03-1/What a container actually is on an Ubuntu VM — three problems that VMs and containers each solve, the runtime stack from dockerd and kubelet down to runC, why runC vanishes and containerd-shim stays as the parent, the six namespaces and one cgroup directory seen through /proc.