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Mar 11, 2024 · Cloud Native

Why Kubernetes’ One‑Year Loopback Certificate Breaks and How the Community Is Tackling It

The article explains that the kube‑apiserver’s built‑in LoopbackClient certificate expires after one year, causing API server failures in long‑running clusters, and examines the community’s support policies, recent Alibaba Cloud changes, and ongoing discussions about introducing a true Kubernetes LTS.