1. The concept of Docker
Because the code running environment is different, the code running will be unacceptable. The use of docker containers will package the environment to avoid acclimatization. Docker is a container technology that solves the problem of software migration across environments.
2. Install Docker
3.Docker architecture
4. Docker image accelerator configuration
Docker image download website: https://hub.docker.com/
Mirror accelerator website:
USTC University of Science and Technology mirror accelerator: https://docker.mirrors.ustc.edu.cn
Configure the Alibaba Cloud mirror accelerator:
Alibaba Cloud has configuration instructions for different system environments, just copy them directly in the Linux environment:
