Docker for Beginners with Hands-on labs from Coursera

Docker is an open platform for developers and sysadmins to build, ship, and run distributed applications, whether on laptops, data center VMs, or the cloud.

This course introduces Docker to an Absolute Beginner using really simple and easy-to-understand lectures. Lectures are followed by demos showing how to set up and get started with Docker. The coding exercises that accompany this course will help you practice Docker commands, develop your own images using Dockerfiles, and practice Docker Compose. You will be developing Docker files for different use cases right in your browser. This way, you don’t really need to have your own environment set up to get some hands-on practice. The coding exercises will validate your commands and Dockerfiles and ensure you have written them correctly.

And finally, we have assignments to put your skills to the test. You will be given the challenge to solve using the skills you gained during this course. This is a great way to gain real-life project experience and work with the other students in the community to develop a Dockerfile and get feedback for your work. The assignment will push you to research and develop your own Docker images.

Docker Course Requirements

1. Basic System Administrator Skills

2. Good to have (Not Mandatory) access to a Linux System to setup Docker to follow along

What's inside

Syllabus

Docker Introduction

The "Docker Introduction" module provides beginners with an entry point into the world of Docker. Participants will gain an understanding of Docker's fundamentals and its relevance in contemporary software development. This module offers an overview of Docker, explaining its purpose and basic functionalities. Additionally, participants will be guided through a demonstration to install and set up Docker on their systems, laying the groundwork for further exploration of Docker's capabilities.

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Provides a foundation for beginners in Docker

Teaches fundamental Docker commands for efficient container management

Demonstrates how to use Docker Run to launch and manage containers

Introduces Docker Compose for managing multi-container Docker applications

Examines Docker Engine and Storage concepts for managing storage in Docker environments

Explores Docker Networking and Docker Registry for managing networking and image storage in Docker environments

Includes a section on installing and configuring Docker on Mac and Windows operating systems

Reviews summary

Practical docker foundation with hands-on labs

According to students, this course is a largely positive introduction to Docker, especially for absolute beginners. Learners consistently highlight the hands-on labs and coding exercises as particularly effective for building practical skills. The lectures are praised for their clear and simple explanations, making complex Docker concepts accessible. While providing a solid foundation across various Docker functionalities including Docker Compose and an introduction to container orchestration, some learners noted its primary focus remains on foundational concepts, suggesting those seeking advanced depth might need further study. The in-browser labs are a notable feature, allowing immediate practice without local setup.

Requires some basic system administration knowledge.

"I strongly recommend having basic system admin skills before starting; it definitely helps in grasping concepts."

"Coming into the course with some Linux command-line knowledge made the initial concepts easier to grasp."

"Be prepared to brush up on some command-line and OS basics if you're completely new to system administration."

Allows practice without local environment setup.

"The in-browser labs meant I didn't have to worry about configuring my own machine, saving a lot of time."

"I liked that I could jump straight into practicing Docker commands right in my browser, very convenient."

"This feature made it super easy to start coding without the typical installation headaches I've faced elsewhere."

Covers essential Docker concepts for a strong start.

"The course provides a comprehensive overview of Docker essentials, from images and networking to volumes."

"I now feel I have a solid understanding of basic Docker commands and Docker Compose after finishing this course."

"It laid a great foundation for me to move on to more advanced topics in containerization and orchestration."

Offers clear, simple explanations for new Docker users.

"As someone new to Docker, I found the explanations very easy to follow and digest, even complex topics."

"The concepts are broken down into simple, understandable lectures, which was perfect for my learning style."

"It really builds up your knowledge step by step, making it an ideal course for true beginners in containerization."

Provides ample practical experience with Docker commands.

"The hands-on labs were incredibly helpful for solidifying my understanding of Docker and how it works."

"I particularly appreciated the coding exercises; they really made learning interactive and practical for me."

"Being able to practice Docker commands directly in the browser was a huge convenience, eliminating setup hassles."

Primarily targets beginners, less suited for advanced topics.

"While excellent for beginners, I felt it lacked the in-depth coverage needed for production-level complexities."

"I wish there were more advanced topics discussed, but then again, it's clearly marketed as 'Docker for Beginners'."

"For someone with prior Docker experience, some sections might feel a bit too basic and introductory for their needs."

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Docker for Beginners with Hands-on labs with these activities:

Compile a collection of Docker resources for future reference

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Organize and preserve valuable Docker-related materials for easy access during and after the course.

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Gather Docker documentation, tutorials, articles, and other resources.
Organize these materials into a central location, such as a digital notebook or online repository.
Categorize and tag the resources for easy retrieval later on.
定期回顾并更新您的集合，以确保您拥有最新信息和相关材料。

Practice Docker commands in a sandbox

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Reinforce your understanding of Docker commands by practicing them in a sandbox environment.

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Set up a Docker sandbox environment on your local machine or use an online sandbox.
Execute basic Docker commands such as docker run, docker build, and docker ps.
Experiment with different Docker command options and flags to explore their functionalities.
Troubleshoot any errors or issues you encounter while practicing Docker commands.

Follow Docker tutorials to build a simple web application

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Solidify your Docker knowledge by building a practical web application using Docker Compose.

Browse courses on Docker Compose

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Identify a simple web application that you want to build.
Find and follow Docker tutorials that guide you through the process of building the application.
Implement the application's functionality using Docker containers and Docker Compose.
Test and deploy your application to ensure it runs as expected.

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Create a Dockerfile for a custom application

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Deepen your understanding of Dockerfiles by creating one for your own application, customizing its environment and dependencies.

Browse courses on Dockerfiles

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Design and develop a simple application that you want to containerize.
Create a new Dockerfile for your application and specify the base image it will use.
Add commands to the Dockerfile to install dependencies, set environment variables, and copy application code.
Build the Docker image using your Dockerfile and test it by running the container.

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Learners who complete Docker for Beginners with Hands-on labs will develop knowledge and skills that may be useful to these careers:

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Docker for Beginners with Hands-on labs

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Reviews summary

Practical docker foundation with hands-on labs

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