Docker 101

Day 1

• Docker Containers vs. Virtual Machines

• The Relationship Between Docker Images and Containers

Day 2

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• What Does a Docker Image Include?
• Understanding the docker-entrypoint.sh Script
• What is a Dockerfile, and How to Use It?
• Dockerfile Demonstration (包含所有指令)
• Detailed Explanation of Key Dockerfile Instructions
• Use Caching Effectively in Dockerfile
• Leverage Multi-Stage Builds in Docker
• Keep Your Dockerfile DRY (Don’t Repeat Yourself)

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Day 3

• Understanding Docker Container Properties with Examples
• Docker Container State Management

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Day 4

• Docker container-related commands

• Docker image-related commands

Day 5

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• How to Monitor and Auto-Restart Docker Containers

• Detailed Explanation of the –restart Option in Docker

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Day 6

• Understand Dockerfile and Docker Compose
• When to Use Docker Networking

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Recommend Resourcess

• Quick Start Demo projects

• Docker 从入门到实践

• Docker and Kubernetes: The Complete Guide by Stephen Grider

• Docker 官方文档

• Docker Hub

• Docker 的源代码仓库

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Docker与微服务实战 by 尚硅谷IT培训学校