How to install Docker on AWS EC2 CLI and pull the Docker image from Docker hub? | Docker | DevOps
In this video, we will see How we can install docker on AWS EC2 Instance using Command Line Interface. Also, we will understand what is Docker Hub and how we can fetch images from Docker Hub on command line.
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Install Docker Engine
$ sudo yum update -y
$ sudo yum install -y docker
$ sudo service docker start
Add User Group
But you need to prepend sudo every time you run docker command. Please don’t forget to add ec2-user to docker group.
$ sudo usermod -a -G docker ec2-user
Docker Hub is a cloud-based repository in which Docker users and partners create, test, store and distribute container images.
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