Why container registry matters in GCP - Test Your Understanding

Practice - 5 Tasks

1fill in blank

easy

Complete the code to specify the container image path in Google Container Registry.

GCP

image_path = "gcr.io/my-project/[1]"

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

Amy-image

Bmy-project

Ccontainer

Dregistry

Attempts:

3 left

💡 Hint

Common Mistakes

Using project ID again instead of image name

Using 'container' or 'registry' as image name

The container image path must include the image name after the project ID in Google Container Registry.

2fill in blank

medium

Complete the command to push a Docker image to Google Container Registry.

GCP

docker push [1]

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

Aregistry.hub.docker.com/my-image

Bdocker.io/my-image

Clocal/my-image

Dgcr.io/my-project/my-image

Attempts:

3 left

💡 Hint

Common Mistakes

Using Docker Hub paths instead of gcr.io

Using local image names without registry path

To push an image to Google Container Registry, use the full path starting with gcr.io followed by your project and image name.

3fill in blank

hard

Fix the error in the command to authenticate Docker with Google Container Registry.

GCP

gcloud auth configure-[1]

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

Akubectl

Bcontainer

Cdocker

Dgke

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'kubectl' or 'gke' instead of 'docker'

Using 'container' which is not a valid option

The correct command is 'gcloud auth configure-docker' to allow Docker to authenticate with Google Container Registry.

4fill in blank

hard

Fill both blanks to create a command that lists images in Google Container Registry.

GCP

gcloud container images [1] gcr.io/my-project/[2]

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

Alist

Bdelete

Cmy-image

Ddescribe

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'delete' or 'describe' instead of 'list'

Using project ID instead of image name in second blank

The command 'gcloud container images list' lists images, and you specify the image repository after the project path.

5fill in blank

hard

Fill all three blanks to tag a local Docker image before pushing it to Google Container Registry.

GCP

docker tag [1] gcr.io/[2]/[3]

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

Alocal-image

Bmy-project

Cmy-image

Ddocker-image

Attempts:

3 left

💡 Hint

Common Mistakes

Mixing up local and registry image names

Using incorrect project ID or image names

You tag your local image with the full Google Container Registry path including project and image name before pushing.