Skill Path
Difficulty
Medium-Hard

Beyond Docker: Run Containers Across Runtimes

Ivan Velichko
by  Ivan Velichko · on
LinuxContainers
Explore how different container runtimes - Docker, Podman, nerdctl, ctr, and runc - execute containers. Compare their UX, architecture, and impact on containerized applications.
#docker#podman#nerdct#ctr#runc#containers-101#container-runtime#oci-runtime

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How to Author Skill paths on iximiuz Labs

Write content locally with your favorite editor or IDE, then sync it to iximiuz Labs using labctl, the platform's command-line tool.

Install labctl CLI

curl -sf https://labs.iximiuz.com/cli/install.sh | sh

This will download and install the latest version of the labctl CLI. You only need to do this once per workstation.

Authorize labctl

labctl auth login

This will open a browser window asking you to authorize labctl to access your account. Sign in after installing labctl and again whenever your session expires.

Pull skill path content

labctl content pull skill-path run-containers-across-runtimes

This will create a local copy of the skill path content in a directory named run-containers-across-runtimes. You only need to do this once per skill path.

Stream your changes

labctl content push -fw skill-path run-containers-across-runtimes

Run this command in a separate terminal to continuously upload your changes to the server while editing the skill path in your favorite text editor or IDE.

You can also use labctl to create, list, and delete your content. Learn more about the available commands: labctl content --help