Docker Beginner Tutorial 4 – How to install DOCKER on LINUX ? Step by Step

Notes:

Today we will learn :
How to install Docker on Linux

Agenda:
Prerequisites
Connect to Linux
Install Docker
Start Docker
Stop Docker
Uninstall Docker

Prerequisite
OS should be 64 bit
Linux kernel ver 3.10 or greater

command to check :

uname -r

STEP 1 – Connect to Linux system

STEP 2 – Install DOCKER

sudo yum -y update
sudo yum install -y docker

docker
docker –version

STEP 3 – start DOCKER

sudo service docker start
sudo usermod -a -G docker “user”

docker info

docker run hello-world : to run hello-world image

docker images : to get list of images present locally

docker ps : to get list of running containers

docker ps -a . : to get list of all containers

STEP 4 – stop DOCKER