Docker CLI Cmds

Question 1

Command

Answer 1

Description

Question 2

docker attach

Answer 2

Attach local standard input, output, and error streams to a running container

Question 3

docker build

Answer 3

Build an image from a Dockerfile

Question 4

docker builder

Answer 4

Manage builds

Question 5

docker checkpoint

Answer 5

Manage checkpoints

Question 6

docker commit

Answer 6

Create a new image from a container’s changes

EX: docker commit <> <>

Question 7

docker config

Answer 7

Manage Docker configs

Question 8

docker container

Answer 8

Manage containers

Question 9

docker context

Answer 9

Manage contexts

Question 10

docker cp

Answer 10

Copy files/folders between a container and the local filesystem

Question 11

docker create

Answer 11

Create a new container

Question 12

docker diff

Answer 12

Inspect changes to files or directories on a container’s filesystem

Question 13

docker events

Answer 13

Get real time events from the server

Question 14

docker exec

Answer 14

Run a command in a running container

Question 15

docker export

Answer 15

Export a container’s filesystem as a tar archive

Question 16

docker history

Answer 16

Show the history of an image

Question 17

docker image

Answer 17

Manage images

Question 18

docker images

Answer 18

List images

Question 19

docker import

Answer 19

Import the contents from a tarball to create a filesystem image

Question 20

docker info

Answer 20

Display system-wide information

Question 21

docker inspect

Answer 21

Return low-level information on Docker objects

Question 22

docker kill

Answer 22

Kill one or more running containers

Question 23

docker load

Answer 23

Load an image from a tar archive or STDIN

Question 24

docker login

Answer 24

Log in to a Docker registry

Question 25

docker logout

Answer 25

Log out from a Docker registry

Question 26

docker logs

Answer 26

Fetch the logs of a container

Question 27

docker manifest

Answer 27

Manage Docker image manifests and manifest lists

Question 28

docker network

Answer 28

Manage networks

Question 29

docker node

Answer 29

Manage Swarm nodes

Question 30

docker pause

Answer 30

Pause all processes within one or more containers

Question 31

docker plugin

Answer 31

Manage plugins

Question 32

docker port

Answer 32

List port mappings or a specific mapping for the container

Question 33

docker ps

Answer 33

List containers

Question 34

docker pull

Answer 34

Pull an image or a repository from a registry

Question 35

docker push

Answer 35

Push an image or a repository to a registry

Question 36

docker rename

Answer 36

Rename a container

Question 37

docker restart

Answer 37

Restart one or more containers

Question 38

docker rm

Answer 38

Remove one or more containers

Question 39

docker rmi

Answer 39

Remove one or more images

Question 40

docker run

Answer 40

Run a command in a new container. | Converts an image into a container.

Question 41

docker save

Answer 41

Save one or more images to a tar archive (streamed to STDOUT by default)

Question 42

docker search

Answer 42

Search the Docker Hub for images

Question 43

docker secret

Answer 43

Manage Docker secrets

Question 44

docker service

Answer 44

Manage services

Question 45

docker stack

Answer 45

Manage Docker stacks

Question 46

docker start

Answer 46

Start one or more stopped containers

Question 47

docker stats

Answer 47

Display a live stream of container(s) resource usage statistics

Question 48

docker stop

Answer 48

Stop one or more running containers

Question 49

docker swarm

Answer 49

Manage Swarm

Question 50

docker system

Answer 50

Manage Docker

Question 51

docker tag

Answer 51

Create a tag TARGET_IMAGE that refers to SOURCE_IMAGE

Question 52

docker top

Answer 52

Display the running processes of a container

Question 53

docker trust

Answer 53

Manage trust on Docker images

Question 54

docker unpause

Answer 54

Unpause all processes within one or more containers

Question 55

docker update

Answer 55

Update configuration of one or more containers

Question 56

docker version

Answer 56

Show the Docker version information

Question 57

docker volume

Answer 57

Manage volumes

Question 58

docker wait

Answer 58

Block until one or more containers stop, then print their exit codes