DOCKER-3

 

                 DOCKER-3 (Basic Commands) 

What we will learn in this post,

·         Docker basic commands

·         Run & Pull Docker Images

·         Create container from image

·         See the running or exited containers

·         Remove container & images

·         Running a container

 

DOCKER-2 (INSTALL & BEGIN)

  

                 DOCKER-2 (INSTALL & BEGIN)  

Now we need to install docker,

Below are the pre installation considerations,

1.  Swap should be off

2.  Internet access

3.  Few rpm’s

DOCKER -1

                    DOCKER-1 (BASICS)  

Docker is a set of PAAS (Platform as a Service) which uses OS level virtualization.

Docker images are non-interactive (change not permitted) and reusable

Containers are interactive (change permitted), and we can create image from containers.

Docker architecture:

DOCKER ENGINE: There are three major components,