Using a container image from Docker Hub

Running Hello World in a container Let’s just simply run below code: 1 docker container run diamol/ch02-hello-diamol May you don’t know the meaning of code, It’s okay. At the end of this post, you will know what that means naturally. Since I already download image diamol/ch02-hello-diamol, print out like below:

Welecome to the Docker series and I’m gonna study this book, Learn Docker in a Month of Lunches(2020), by own my word.

This series consists of 4 parts:

1. Understaning Docker Containers & Images
2. Running Distributed Applications in Containers
3. Running at Scale with a Container Orchestrator
4. Getting Your Containers Ready for Production

This is the first post about series Docker. In this part, you can get up to speed quickly on the core Docker concepts: containers, images, and registries. you’ll learn how to run applications in containers, package your own applications in containers, and share those applications for other people to use. You’ll also learn about storing data in Docker volumes and how you can run stateful apps in containers. After throughing this chapter, you’ll be comfortable with all the fundamentals of Docker, and you’ll be learning with best pracices baked in from the start.