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 created by a community author. Community content is reviewed by the iximiuz Labs team on a best effort basis.

Challenge, Medium, on Kubernetes, Networking

Configure Ingress Routing with Traefik for a Multi-Service Shop Application

by Omkar Shelke

Create an Ingress resource for a shop application with path-based routing to multiple backend services and configure /etc/hosts for local DNS resolution.

#cka #ckad #ingress #traefik #routing

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

Challenge, Medium, on Linux, Networking

Enable Internet Access for a Private Network with a NAT Gateway

by Ivan Velichko

Configure a Linux NAT gateway to give Internet access to private RFC 1918 networks while keeping them hidden from the outside world.

#ip #routing #nat #iptables #gateway

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

Challenge, Easy, on Linux, Networking

Configure Routes to Connect Two Private Networks

by Ivan Velichko

Hone your Linux networking skills by setting up routing that lets two isolated private networks communicate.

#routing #ip