On the "Golden Nine Silver Ten", young graduates are full of hope and anxiety, looking for and competing for a job opportunity. The development students who are already on the job also want to get better treatment and a bigger platform through social recruitment or internal promotion.
However, there are a large number of interviewers, and the technical market is relatively cold. The students who are interviewed have to face the huge competition of N candidates for 1 position.
Q: Under this situation, how can we get more and better offers?
A: Short-term preparation - brushing interview questions; long-term planning - consolidating core skills.
How to brush the interview questions? Brush high-frequency questions, deep questions, and time-sensitive questions.
How to consolidate core skills? First in-depth understanding of the principle, and then systematically apply it to practice.
Today, Docker technology has formed a more mature ecosystem, and companies are actively doing business containerization transformation, and everyone is no longer unfamiliar with Docker. But when I first came into contact with Docker, there was very little information on the market, and even the information on the official website was not complete. **In order to learn and understand Docker more deeply, I can only start with the dumbest but most effective way, which is to read the source code.
However, now many small partners still encounter obstacles when learning Docker, so here I have compiled a **"Docker Basic Principles and Source Code Analysis Practical Manual"** to guide you through Docker from shallow to deep." Full harvest.
Docker underlying principle and source code analysis practical manual directory
Welcome to the world of Docker!
In this part, the author will introduce the basics of Docker, this part is divided into 8 chapters.
- Part 1: Introducing the Docker open source project and how it relates to existing false positives, especially Linux container discovery
- Part 2: Introduction to the three core concepts of Docker and how to install Docker in common operating system environments
- Part 3 - Chapter 5: Explain Docker's common commands with specific example operations
- Part 6: Analyzing how volumes are used in Docker to hold data
- Part 7: Describes how to use container networking, especially using containers to access external networks and other containers
- Part 8: Introduce how to write a Dockerfile, and the specific methods and precautions for creating an image with the Dackerfile configuration file
Part 1: Getting Started with Docker
- Chapter 1 Getting to Know Docker
- Chapter 2 Docker Core Concepts and Installation
- Chapter 3 Mirroring
- Chapter 4 Containers
- Chapter 5 Warehouses
- Chapter 6 Data Management
- Chapter 7 Network Basic Configuration
- Chapter 8 Creating an Image Using a Dockerfile
Part II: Practical Cases
- Chapter 9 Operating Systems
- Chapter 10 Creating an Image That Supports the SSH Service
- Chapter 11 Web Servers and Applications
- Chapter 12 Database Applications
- Chapter 13 Programming Languages
- Chapter 14. Using Private Repositories
- Chapter 15 Building a Docker Container Cluster
- Chapter 16. Using Docker on the Public Cloud
- Chapter 17 Docker in Practice
Part 3: Advanced Topics
- Chapter 18 Docker Core Technologies
- Chapter 19 Docker Security
- Chapter 20 Advanced Network Configuration
- Chapter 21 Docker Related Projects
Summarize
At this stage, many companies' businesses are using container technology to build their own cloud platforms, and it has become a trend to use container clouds to support business operations, so companies are more concerned about business personnel's grasp of Docker. Then I hope this manual can help you solve the problems related to Docker like timely rain.
