Creating and managing volumes in Docker - Interactive Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the command to create a Docker volume named mydata.

Docker

docker volume [1] mydata

Drag options to blanks, or click blank then click option'

Ainspect

Brm

Ccreate

Dlist

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'rm' instead of 'create' deletes volumes instead of creating.

Using 'list' shows volumes but does not create.

Using 'inspect' shows details but does not create.

The docker volume create command creates a new volume. Here, mydata is the volume name.

2fill in blank

medium

Complete the command to list all Docker volumes on your system.

Docker

docker volume [1]

Drag options to blanks, or click blank then click option'

Acreate

Bls

Crm

Dinspect

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'create' tries to make a new volume instead of listing.

Using 'rm' deletes volumes instead of listing.

Using 'inspect' shows details of one volume, not the list.

The docker volume ls command lists all volumes available on your system.

3fill in blank

hard

Fix the command to remove a Docker volume named olddata.

Docker

docker volume [1] olddata

Drag options to blanks, or click blank then click option'

Arm

Bls

Ccreate

Dinspect

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'create' tries to make a volume instead of deleting.

Using 'ls' lists volumes but does not delete.

Using 'inspect' shows details but does not delete.

The docker volume rm command removes a volume. Here, olddata is the volume to delete.

4fill in blank

hard

Fill both blanks to inspect details of a Docker volume named myvolume.

Docker

docker volume [1] [2]

Drag options to blanks, or click blank then click option'

Ainspect

Brm

Cmyvolume

Dls

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'rm' deletes the volume instead of inspecting.

Using 'ls' lists volumes but does not inspect.

Swapping the order of command and volume name.

The command docker volume inspect myvolume shows detailed information about the volume named myvolume.

5fill in blank

hard

Fill all three blanks to run a container named webapp that uses a volume named data_vol mounted at /app/data.

Docker

docker run -d --name [1] -v [2]:[3] nginx

Drag options to blanks, or click blank then click option'

Awebapp

Bdata_vol

C/app/data

Dmycontainer

Attempts:

3 left

💡 Hint

Common Mistakes

Mixing up container name and volume name.

Using a wrong path for the mount point.

Forgetting the colon ':' between volume and path.

This command runs a container named webapp using the volume data_vol mounted inside the container at /app/data. The -v option connects the volume to the container path.