Difficulty: Beginner
Estimated Time: 10 minutes

This playground is for learning and testing Linux network namespaces. Tooling such as the ip command is readily available, other tools can be installed.

Don’t stop now! The next scenario will only take about 10 minutes to complete.

Container Networking

Additional tooling

To install the cinf tool for exploring Linux namespaces and cgroups, do:

curl -s -L https://github.com/mhausenblas/cinf/releases/download/v0.4.0-alpha/cinf -o cinf && mv cinf /usr/local/bin && chmod +x /usr/local/bin/cinf