Mount Static Assets from an OCI Image into a Kubernetes Pod
Use Kubernetes image volumes to mount a static HTML artifact into an nginx Pod without an init container or a custom nginx image.
Submissions: 107/178
Challenges
Focused hands-on problems designed to help you hone your DevOps or Server Side skills. Some challenges are more educational, while others are based on real-world scenarios. The platform provides hints and feedback for each challenge, including automated solution checks.
Official Collection
Challenges crafted by iximiuz Labs to help you master DevOps and Server Side topics.
Challenge, Easy, on
Mount an Existing Directory at a New Location (bind mount)
Practice mapping existing directories to new paths using Linux bind mounts and see the core tech behind container volumes in action.
Submissions: 343/476
Challenge, Easy, on
Create an Ext4 Filesystem on an Unformatted Drive
Practice formatting drives in Linux: identify the drive, format it as ext4, mount it, and verify the filesystem works as expected.
Submissions: 282/375
Challenge, Easy, on
Mount a Drive with Existing Data and Read Its Contents
CTF-style challenge: discover an unmounted device, mount it, and read the flag file from it.
Submissions: 429/553
Community Collection
Challenges contributed by the community members sharing their knowledge and expertise.
Challenge, Easy, on
Kubernetes - emptyDir Volumes: Sharing, Lifecycle, and Memory-Backed Storage
Use emptyDir volumes to share data between containers, understand the volume lifecycle across container restarts and pod deletion, and explore memory-backed ephemeral storage.