Challenges

Focused, hands-on DevOps and server-side problems with hints, feedback, and automated solution checks.

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

Learn how to edit a file in a running Kubernetes Pod when the container's user has no write access to it.

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

Be a networking Sherlock Holmes - find out which port a Kubernetes app uses and send a request to it.

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

Learn how to send a signal to a Kubernetes app running in an unprivileged container without shell.

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

Learn how to send a signal to a Kubernetes app running in a container without shell.