The Complete Practical Docker Guide - Creating New Container from the Image

The video tutorial explains the process of creating a Docker container using the 'Hello World' image. It covers the steps involved in running a container, including the interaction between the Docker client and daemon. The tutorial also addresses why a container stops running after executing its task and provides a brief overview of the communication process between Docker components. The video concludes with a promise to delve deeper into the concept of containers in the next session.

What command is used to create a new Docker container from an existing image?

• docker pull

• docker start

• docker run

• docker build

Why does the 'Hello World' container stop running after execution?

• It requires more resources.

• It completes its intended task.

• It encounters an error.

• It waits for user input.

Which command can be used to verify if a Docker container is still running?

• docker status

• docker verify

• docker ps

• docker check

What role does the Docker client play in the Docker architecture?

• It builds Docker images.

• It manages Docker networks.

• It stores Docker images.

• It sends commands to the Docker daemon.

What is the purpose of the Docker daemon in the Docker architecture?

• To execute commands sent by the Docker client.

• To provide a user interface for Docker.

• To store Docker images locally.

• To manage Docker volumes.