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

Challenge, Easy, on Linux

Troubleshoot an Image Conversion Daemon

by Ivan Velichko

An image conversion daemon was installed from a vendor package, but it fails to start. Diagnose why the binary cannot be loaded and fix the installation.

#debugging #os-packages #ldd #shared-library

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

Challenge, Easy, on Linux

Install Linux Packages from Remote Repositories (Debian & Ubuntu Edition)

by Ivan Velichko

Practice one of the key Linux skills - installing packages from remote repositories.

#os-packages #apt #dpkg #debian #ubuntu

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

Challenge, Easy, on Linux

Install Linux Packages from Remote Repositories (Fedora & RHEL Edition)

by Ivan Velichko

Practice one of the key Linux skills - installing packages from remote repositories.

#os-packages #dnf #rpm #fedora #rhel