Challenges

Focused, hands-on problems for sharpening your DevOps and server-side skills. Some teach specific concepts while others mirror real-world scenarios. Every challenge includes hints, feedback, and automated solution checks.

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Official Collection

Challenges crafted by iximiuz Labs to help you master DevOps and Server Side topics.

This challenge was prepared for you by the iximiuz Labs team.

Challenge on Containers, Linux·Easy

Install Docker Engine on Debian

by Ivan Velichko

Practice installing Docker on Debian and learn about the different components that make up Docker Engine.

#debian #docker #containerd #runc

This challenge was prepared for you by the iximiuz Labs team.

Challenge on Containers, Linux·Easy

Install Docker Engine on Fedora

by Ivan Velichko

Practice installing Docker on Fedora and learn about the different components that make up Docker Engine.

#fedora #docker #containerd #runc

This challenge was prepared for you by the iximiuz Labs team.

Challenge on Containers, Linux·Easy

Install Docker Engine on Ubuntu

by Ivan Velichko

Practice installing Docker on Ubuntu and learn about the different components that make up Docker Engine.

#ubuntu #docker #containerd #runc

This challenge was prepared for you by the iximiuz Labs team.

Challenge on Linux, Containers, Networking·Hard

Network Access to a Container Started by ctr

by Ivan Velichko

Learn a bunch of Linux networking tricks while trying to access an Nginx server running inside a container started with ctr and a bare containerd daemon.

#containerd #ctr #docker