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Could YOU solve this Docker bug??? Real-World situation

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Jun 24, 2025
4:55

Let's find out how long it takes you to solve a real-world, production issue with Docker. This challenge is based on a real-world bug that caused intermittent 502 errors in production. It drove developers crazy for weeks. Sometimes it worked, sometimes it didn't. The cause? Subtle. The fix? Simple, once you see it. The rules: - Take a look at the files & folders in the example. - If you can, don't peek inside the file. Just look over it to ensure that it is not doing anything crazy on your computer. - First, use only Docker commands and Google. No AI, just your brain and plain searches. - Then solve the same problem using an AI assistant and compare the results and times. Log your time for both approaches and see which one wins. This is not just about fixing a bug. it's about understanding Docker, container networking and the limitations of tools like Nginx. Download materials, track your time and share your results in the comments. Github repo: https://github.com/leon-devs/course-docker_intro/tree/main/docker-problem

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Could YOU solve this Docker bug??? Real-World situation | NatokHD