Tag: #runc
Writing on GPUs, LLMs, MLOps, Kubernetes — and mindset · 3 posts
Container Runtimes 2026 Deep Dive - containerd, runc, Podman, CRI-O, Kata, gVisor, Firecracker, Wasm
A full-stack tour of production container runtimes as of May 2026. We cover containerd (de facto Kubernetes CRI), low-level OCI runtimes runc, crun, and youki, the alternative CRI CRI-O, the rootless/daemonless trio Podm
2026-05-16 · 16 min read #container-runtime#containerd#runc#podman#cri-oContainer Runtime Alternatives 2026 Deep Dive - containerd, CRI-O, Podman, runc, gVisor, Kata Containers, youki, WasmEdge, and Firecracker
The container runtime landscape in 2026 is no longer Docker-centric. Kubernetes removed dockershim in 1.24, and containerd 2.0 and CRI-O 1.31 have become the cluster default. On developer workstations Podman 5 and Docker
2026-05-16 · 18 min read #english#container-runtime#containerd#cri-o#podmanContainer & Docker Internals Deep Dive — Namespace, cgroups, OverlayFS, seccomp, Capabilities and Kubernetes (2025)
"A container is not a lightweight VM." Behind a single docker run there are 7 Linux namespaces, cgroups v2, OverlayFS layers, seccomp filters, and Linux capabilities. From LXC in 2008 to Docker in 2013, OCI standardizati
2026-04-15 · 12 min read #docker#container#namespace#cgroups#overlayfs