SudoRank

Hands-on DevOps challenges on real VMs. 750+ scenarios across Linux, K8s, Terraform, CI/CD, and security. Fix broken systems, get scored. Free tier available.

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750 hands-on challenges on real Linux VMs and Kubernetes clusters.

No quizzes. No videos. Broken server + terminal. Fix it.

Linux, networking, Docker, K8s, Terraform, CI/CD, security — from beginner to offensive privesc.

https://t.co/CIA5l3yKHo

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Every CI build failing for 2 hours.

npm install looks fine. Tests never start.

Someone hardcoded the cache key. A corrupted package-lock got merged and fixed. Builds still broken.

Same corrupted node_modules every time.

https://t.co/EgYXR4d7i2

#CICD #DevOps