Challenge, Easy, on
Docker 101: Override Default Container Commands and Arguments
Run a container using the 'docker run' command, overriding the default container command and arguments.
Submissions: 68/148
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.
Run a container using the 'docker run' command, overriding the default container command and arguments.
Practice starting containers in "detached" mode, leaving them running in the background, reading their logs, and re-attaching to them.
Run a container using the 'docker run' command. That's it - that's the challenge.
Bring your understanding of Linux containers to the next level - start an Nginx container performing every main step of the process manually.
Can you start a container using the default containerd CLI, ctr? Knowing how to use ctr may come in handy when you need to debug lower-level container issues.
Explore how nerdctl tries to look like Docker when it comes to UX. Are containers started with nerdctl any different from those started with Docker 🐳?
Start a container using an alternative container runtime - Podman. Shouldn't be too hard if you already know how to start a container with Docker 🐳
Perform the most fundamental Docker operation - start a container. Sounds too easy? Be ready to also answer a few tricky questions about it!