Containers

Question 1

What is the difference between windows and hyper-v containers?

Answer 1

Windows containers share the kernal

Hyper-V provides isolation at the container level (multi-tenant environments)

Question 2

What is the client side component of docker?

Answer 2

docker.exe

Question 3

What is the server side component of docker?

Answer 3

dockerd.exe

Question 4

How do you install docker on Nano server with PoSH?

Answer 4

Import-Module -Name DockerMsftProvider -Repository PSGallery -Force
Install-Package -Name docker -ProviderName DockerMsftProvider -Force

Question 5

What is the docker command to create an image from an existing container?

Answer 5

docker commint

Question 6

What is the docker command to stop a running container?

Answer 6

docker stop

Question 7

What is the docker command to view container state and settings?

Answer 7

docker inspect

Question 8

What is the docker command to delete a container?

Answer 8

docker rm

Question 9

What is the docker command to see all containers?

Answer 9

docker ps -a

Question 10

What is the docker command to see only running containers?

Answer 10

docker -ps

Question 11

What are tagged images in docker?

Answer 11

Versions

Question 12

What is the docker create a persistent container from an image?

Answer 12

docker run ping -t localhost

Question 13

What docker command allows you to run a command in a container?

Answer 13

docker exec