Docker

Question 1

Why docker

Answer 1

No kernel duplication

Blast radius is less than

Question 2

Diff VM and Container

Answer 2

VM has hardware/OS/Hypervisor

Container has container runtime

Question 3

Hypervisor

Answer 3

Esxi

Xen

Hyper V

Question 4

Container

Answer 4

Docker

RunC

Container D

Question 5

Docker Hierarchy

Answer 5

Repository

Images

Container

Question 6

Commands

Answer 6

Docker images

Docker info

docker —version

Docker ps

Docker run centos

Docker pull nginx

Which docker

Docker rm - f