Assignment 2 by Nallagatla Sarvani [ 24-05-2022]

What is Docker ?

Docker is a container that communicate and configure files with each other through some defined channels, it is used in automation projects. Docker reduces time in deployment and make easy for the developer to build, run and test the process.

What is Container?

Container is a set of packages used to run the application quickly and reliable. Containers make sure that it works uniformly even there might be some variations in instances between developing. Containers are standard, secure and light weight

What are top 5 advantage of Docker?

Speed

Reduces cost and time

Secure

Deployment velocity

Reliable

Commands Used in 24-05-2022 Session

docker start : starts already stopped containers.
docker stop : stops running containers
docker info : shows system-wide information
docker ps : lists various properties of containers
docker restart : stops and starts a container
docker pull : pulls an image or a repository from your local registry
docker history : Displays the history of an image
docker rm : removes containers
docker rmi : removes images
docker exec : Runs a command in a container that is active or running.