Top Docker Commands Tutorial: All You Need To Know

The famous global researcher Gartner predicts that by 2023, more than 50 percent of companies will be adopting Docker containers in production. However, a serverless container like Docker will have the revenue from a small base of $465.8 million in 2020, to reach $944 million in 2024.

That was all about the demand for Docker in the market.

In this tutorial, we will be discussing the Top Docker Commands that a developer uses frequently while working with the Docker tool. 

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What Is Docker?

Docker is a configuration management tool that helps a developer to wrap an application and its dependencies into a Docker Container for the development and deployment of software.

Moving forward, let’s discuss the top Docker commands that are widely used by the developers. 

List of Docker Commands

• Build an image from the Dockerfile in the current directory and tag the image 

List all Docker images

Delete an image from the docker image

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Container Commands

Mentioned below are the necessary commands for working with Docker container images.

• Create a container

• Run a command in a new container

• Rename an existing container

• Removes all the stopped containers

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• Create a new image from a container’s file changes

• Remove an existing container

• List the running containers

• Stop a running container

• Restart a running container

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• Kill the running containers

• Attach local standard input, output, and error streams to a running container

• Block a container 

Docker Share Command

The following commands show how to share command in Docker.

• Pull an image from a registry

• Push an image to a registry 

• Run a command in a running container

General Commands

The following code shows the general command in Docker.

• Login into docker hub

• Get information on the Docker tool

• Display the history of an image with the image name mentioned in the command

• Create a volume for containers

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Docker Swarm Commands

Below you will find all the frequently used Docker Swarm commands.

• Create a Docker Swarm

• Joins nodes in the swarm

• Execute this command to leave docker swarm

Docker Compose Commands

Below you will find all the frequently used Docker Compose commands.

• Display docker-compose version

• Creating your first Docker-Compose File

• Run our Docker Compose file

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Conclusion

That was all the basics about Docker Commands.

If you are interested in gaining in-depth knowledge of the Docker tool, Simplilearn can definitely help you. The Docker In-Depth Training Course will help you learn all the basic and advanced concepts of Docker. With this certification, you will gain hands-on experience on how to create flexible application environments with Docker.

Do you have any doubts about this topic? Please feel free to place your questions in the comments section of this Docker Commands tutorial and our experts will get back to you at the earliest!