Guided Project: Get Started with Containers and Registries from edX

Docker remains one of the most popular platforms used to build, run, and manage containers. Containers are valuable because they are software packages that are portable—they contain all the code, dependencies, and libraries for an application. This allows organizations to run their applications independently of any platform. In turn, this empowers organizations to change platforms quickly and reliably in response to changing needs and costs. Docker facilitates the easy and automated creation of containers for its users. This hands-on guided project makes it easy to learn job-relevant skills, such as how to pull, run, build, and push container images using Docker. Docker skills are essential for anyone working in application development, and they are a sure way to make yourself a stronger job candidate or developer.

In this project, you will learn fundamental Docker skills, such as how to pull an image, run an image as a container, build an image, push an image, and use the Docker command line interface. You will gain practical knowledge of Cloud Ops, how containers integrate with microservices, and how modern cloud app development is supported by containers.

You’ll have access to a Cloud-based IDE that has all of the required software, including Docker, pre-installed. All you need is a recent version of a modern web browser to complete this project.

What's inside

Learning objectives

After completing this hands-on guided project, you'll be able to:
Pull an image from docker hub
Run an image as a container using docker

Build an image using a dockerfile
Push an image to ibm cloud container registry
Use the docker command line interface (cli)

After completing this hands-on guided project, you'll be able to:
Pull an image from docker hub
Run an image as a container using docker
Build an image using a dockerfile
Push an image to ibm cloud container registry
Use the docker command line interface (cli)

Good to know

Know what's good

, what to watch for

, and possible dealbreakers

Builds a strong foundation for beginners in the use of containers in a cloud environment

Suitable for those already familiar with application development and seeking to enhance their skills with containers

Provides hands-on, guided practice to develop job-ready skills in container management

Utilizes a cloud-based IDE for easy access and a seamless learning experience

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 Guided Project: Get Started with Containers and Registries with these activities:

Seek Docker Mentorship

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Connect with experienced Docker professionals to accelerate your learning.

Browse courses on Docker

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Identify potential mentors
Reach out to mentors and express your interest
Schedule regular mentoring sessions
Seek feedback and guidance

Docker Reference Guide

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Review the Docker Reference Guide to familiarize yourself with the basic concepts and commands of Docker.

Browse courses on Docker

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Access the Docker Reference Guide
Read through the sections on Docker concepts and commands
Try out some of the basic Docker commands

Follow Docker Tutorials

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Explore Docker tutorials to enhance your practical skills.

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Find a comprehensive Docker tutorial
Follow the steps provided in the tutorial
Experiment with different Docker commands

Nine other activities

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Attend Docker Study Group

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Engage with peers to discuss Docker concepts and collaborate on projects.

Browse courses on Docker

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Find or organize a Docker study group
Attend regular study sessions
Participate in discussions and share knowledge

Explore Docker documentation

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Enhances your understanding of Docker concepts and commands.

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Visit the Docker documentation website
Review the Docker user guide
Follow along with the Docker tutorials

Build a Docker Image

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Develop a Docker image to solidify your understanding of container creation.

Browse courses on Docker

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Set up a Docker environment
Create a Dockerfile
Build the Docker image
Run the Docker image

Practice Docker Commands

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Strengthen your Docker command line skills through hands-on practice.

Browse courses on Docker

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Review the Docker command reference
Execute Docker commands in a terminal
Experiment with different command options

Walkthrough of Dockerfile Commands

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Explore the various commands used in Dockerfiles to build and customize images.

Browse courses on Dockerfile

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Find a Dockerfile example online.
Go through each line of the Dockerfile and understand its purpose.
Try building the image using the Dockerfile.
Inspect the resulting image to see how the commands affected it.

Build a containerized application

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Helps you apply your understanding of Docker to build a real-world application.

Browse courses on Containerized Applications

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Design your application's architecture
Create a Dockerfile for your application
Build and run your application's container

Practice Docker commands

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Reinforces your proficiency in using Docker commands.

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Set up a local Docker environment
Execute various Docker commands
Troubleshoot common Docker errors

Create a Docker Presentation

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Develop a presentation to showcase your Docker knowledge and skills.

Browse courses on Docker

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Gather information and organize your content
Design slides and create visuals
Practice your presentation
Deliver your presentation

Run Commands on Docker Containers

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Practice running Docker commands to pull, create, and push containers.

Browse courses on Docker

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Open a terminal window.
Navigate to a directory where you want to run the commands.
Run the following command to pull an image from Docker Hub: docker pull <image_name>
Run the following command to run the image as a container: docker run -it --name <container_name> <image_name>
Try running different commands within the container.

Career center

Learners who complete Guided Project: Get Started with Containers and Registries will develop knowledge and skills that may be useful to these careers:

DevOps Engineer

DevOps Engineers are responsible for bridging the gap between development and operations teams. They ensure that software is developed, tested, and deployed efficiently and reliably. Docker is an essential tool for DevOps Engineers, as it allows them to package and deploy applications in a consistent and repeatable way. This course provides DevOps Engineers with the skills they need to use Docker effectively.

See salaries and explore the career path for DevOps Engineer

Cloud Engineer

Cloud Engineers design, build, and manage cloud computing systems. They need to have a deep understanding of Docker and other container technologies, as containers are increasingly used to build and deploy cloud-native applications. This course provides Cloud Engineers with the skills they need to design and manage Docker-based cloud systems.

See salaries and explore the career path for Cloud Engineer

Application Architect

Application Architects design and develop software applications. They need to have a deep understanding of Docker and other container technologies, as containers are increasingly used to build and deploy modern applications. This course provides Application Architects with the skills they need to design and develop Docker-based applications.

See salaries and explore the career path for Application Architect

Cloud Developer

Cloud Developers design, build, and deploy applications in the cloud. They need to have a strong understanding of Docker and other container technologies, as containers are increasingly used to build and deploy cloud-native applications. This course provides Cloud Developers with the skills they need to design and manage Docker-based cloud applications.

See salaries and explore the career path for Cloud Developer

Cloud Architect

Cloud Architects design and manage cloud computing systems. They need to have a deep understanding of Docker and other container technologies, as containers are increasingly used to build and deploy cloud-native applications. This course provides Cloud Architects with the skills they need to design and manage Docker-based cloud systems.

See salaries and explore the career path for Cloud Architect

Software Engineer

Software Engineers are responsible for designing, developing, and testing software applications. Docker skills are increasingly important for Software Engineers, as containers play a major role in modern cloud app development. This course provides a solid foundation in Docker, making it a valuable resource for Software Engineers who want to stay up-to-date with the latest technologies.

See salaries and explore the career path for Software Engineer

IT Manager

IT Managers are responsible for planning, implementing, and managing IT systems. They need to have a strong understanding of Docker and other container technologies, as containers are increasingly used to modernize IT infrastructures. This course provides IT Managers with the skills they need to manage Docker-based IT systems.

See salaries and explore the career path for IT Manager

Systems Administrator

Systems Administrators are responsible for managing and maintaining computer systems. They need to have a strong understanding of Docker and other container technologies, as containers are increasingly used to modernize IT infrastructures. This course provides Systems Administrators with the skills they need to manage Docker-based IT systems.

See salaries and explore the career path for Systems Administrator

Site Reliability Engineer

Site Reliability Engineers are responsible for ensuring the reliability and performance of computer systems. They need to have a strong understanding of Docker and other container technologies, as containers are increasingly used to build and deploy applications. This course provides Site Reliability Engineers with the skills they need to manage Docker-based systems.

See salaries and explore the career path for Site Reliability Engineer

Data Engineer

Data Engineers are responsible for designing, building, and maintaining data pipelines. They need to have a strong understanding of Docker and other container technologies, as containers are increasingly used to build and deploy data pipelines. This course provides Data Engineers with the skills they need to design and manage Docker-based data pipelines.

See salaries and explore the career path for Data Engineer

Software Tester

Software Testers are responsible for testing software applications for bugs and defects. They need to have a strong understanding of Docker and other container technologies, as containers are increasingly used to build and deploy applications. This course provides Software Testers with the skills they need to test Docker-based applications.

See salaries and explore the career path for Software Tester

Network Engineer

Network Engineers are responsible for designing, building, and maintaining computer networks. They need to have a strong understanding of Docker and other container technologies, as containers are increasingly used to build and deploy network applications. This course provides Network Engineers with the skills they need to design and manage Docker-based networks.

See salaries and explore the career path for Network Engineer

Technical Support Specialist

Technical Support Specialists provide technical support to users of computer systems. They need to have a strong understanding of Docker and other container technologies, as containers are increasingly used to build and deploy applications. This course provides Technical Support Specialists with the skills they need to support Docker-based applications.

See salaries and explore the career path for Technical Support Specialist

Security Engineer

Security Engineers are responsible for protecting computer systems from security threats. They need to have a strong understanding of Docker and other container technologies, as containers are increasingly used to build and deploy applications. This course provides Security Engineers with the skills they need to secure Docker-based applications.

See salaries and explore the career path for Security Engineer

Database Administrator

Database Administrators are responsible for managing and maintaining databases. They need to have a strong understanding of Docker and other container technologies, as containers are increasingly used to build and deploy database applications. This course provides Database Administrators with the skills they need to design and manage Docker-based databases.

See salaries and explore the career path for Database Administrator

Guided Project

Get Started with Containers and Registries

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Learning objectives

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