Docker Understandings

Write a notes on following with your learning with last session
What is Docker?

• Docker is a container management tool which facilitates resource isolation at kernel level by creating separate root level user by creating 1PID tree, 1NW FS, 1RootFS, 1Boot FS Why Docker?
• We are using Docker to create containers which can help us save time, cost etc. What is Container
• Each of unique user group with isolated resources is a container. Docker workflow
• Human -> Docker client -> Docker Server -> Container Dependencies -> Kernel. How container created?