Containers

Question 1

How do Windows and Hyper-V containers differ?

Answer 1

Windows Containers: Shared Kernel

Hyper-V Containers: Multiple kernels, thin hypervisor layer

Question 2

What is the docker command to get help?

Answer 2

docker –help

Question 3

What is the docker command to view local images?

Answer 3

docker images

Question 4

What is the docker command to view online image?

Answer 4

docker search

Question 5

What is the docker command to view running containers?

Answer 5

docker ps -a

-a switch gets running + stopped

Question 6

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

Answer 6

docker commit

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 remove a container?

Answer 8

docker rm

Question 9

What is the docker command to remove a container image?

Answer 9

docker rmi

Question 10

What is the docker command to show running processes within a specific container?

Answer 10

docker top