Docker Installation in Red Hat Linux.
May 27, 2021
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 .