Hey everyone! I'm looking for some recommendations for beginner-friendly courses on Docker. I want to learn how to create containers for ROS2 nodes for my project, but I don't want to dive in blindly or just rely on ChatGPT for info. I'd like to understand the overall flow and purpose behind it. I've come across terms like entrypoint.sh and Dockerfile, and while I know what they refer to, I'm not sure how to build things from scratch. Any suggestions?
2 Answers
Here's a link to a search I found that lists several courses and resources: https://old.reddit.com/r/docker/search?q=course&restrict_sr=on&include_over_18=on&sort=relevance&t=all. It looks pretty comprehensive and should have everything you need to get started!
You should definitely check out the official Docker documentation. It's a great starting point and will give you a solid understanding of the basics. Try this link: https://docs.docker.com/get-started/. It walks you through the fundamentals step by step!
Thanks for the link! I've already checked out those topics, and it looks like the question bank has a lot of useful info.