"Docker Tutorial"-Docker architecture

1. Docker uses the client-server (c/s) architecture pattern to manage and create Docker containers using remote APIs.

2. Docker containers are created with Docker images.

3, the relationship between container and mirror is similar to object and class in object-oriented programming. A mirror resembles a class, and a container resembles an object of a class.

4. Architecture diagram

5. The Docker image is the template used to create the Docker container.

6. Docker containers are one or a set of applications that run independently.

7. Docker clients use the Docker API to communicate with the Docker daemon through the command line or other tools.

8. The Docker host is a physical or virtual machine used to perform Docker daemons and containers.

9, the Docker warehouse is used to save the image, can be understood as code control in the Code warehouse. The Docker Hub provides a large collection of mirrors for use.

10. Docker machine is a simplified Docker installation command-line tool that installs Docker on the appropriate platform with a simple command line, such as virtual IBox, Microsoft Azure.

"Docker Tutorial"-Docker architecture