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containerd 1.7 End of Support (Sep 1, 2026): Migrating Kubernetes Nodes to containerd 2.x
July 2, 2026containerd 1.7 security support ends Sep 1, 2026. What breaks in 2.x, how to clear deprecation warnings first, and the supported 1.7 → 2.3 upgrade path.
NomadLab · 10 min read ·containerdkubernetes+3 -
Kubernetes 1.35 cgroup v1 Removed: EKS/GKE/AKS Migration
June 1, 2026Kubelet refuses to start on cgroup v1 in K8s 1.35. How to detect v1 nodes, migrate AL2 to AL2023, escape failCgroupV1, and survive containerd 1.x EOL.
NomadLab · 10 min read ·kubernetescgroup-v2+3
