Docker Installation in Red Hat Linux.

What is Docker?

Docker is a set of Platform as a software(PaaS) products that use Os Level Virtualization to deliver software in packages called containers.

Containers are isolated from one another and bundle their own software, libraries and configuration files; they can communicate with each other.

Steps to Follow:

1.we need to create Repo for docker.

2. press ‘i’ , it will open insertion mode then type this commands. After then

press Esc and type “:wq”.

3. installing Docker.

4. “rpm -q docker-ce” will check if docker is installed or not.

5. systemctl start docker — now -> it will start the docker permanently .

Now , you are good to go with Docker Container💧.