A new educational website dubbed K8s Issues Explorer and featuring ~500 Kubernetes production issues has emerged. Targeted at Kubernetes operators and SREs, it provides information about various real-life issues that emerged while using Kubernetes.

Each case is described with diagnosis steps, root cause, applied fix, and lessons learned, with recommendations on how to prevent such situations. All issues are classified into cluster management, networking, security, storage, and scaling & load categories.

P.S. Interestingly, while all the data for issues was provided by another person (in this GitHub repo), the website was entirely built by GenAI, and you can find more details on this here.

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