Artifact Registry creation in GCP - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to create an Artifact Registry repository with the correct location.

GCP

gcloud artifacts repositories create my-repo --repository-format=docker --location=[1]

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

Aus-central1

Beurope-west1

Casia-east1

Dglobal

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'global' as location which is not supported for Artifact Registry.

Choosing a location not supported by Artifact Registry.

The location europe-west1 is a valid regional location for Artifact Registry repositories.

2fill in blank

medium

Complete the code to specify the repository format as Docker.

GCP

gcloud artifacts repositories create my-repo --repository-format=[1] --location=europe-west1

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

Apython

Bnpm

Cmaven

Ddocker

Attempts:

3 left

💡 Hint

Common Mistakes

Choosing a format that does not match the intended package type.

Using 'maven' or 'npm' when creating a Docker repository.

The repository format docker is used to store Docker container images.

3fill in blank

hard

Fix the error in the command to create a Docker repository named 'my-repo'.

GCP

gcloud artifacts repositories create [1] --repository-format=docker --location=europe-west1

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

Amy-repo

Bmy_repo

Cmyrepo

Dmy repo

Attempts:

3 left

💡 Hint

Common Mistakes

Using spaces in the repository name.

Using underscores which are not recommended.

The repository name my-repo uses a valid format with hyphens allowed. Spaces are not allowed.

4fill in blank

hard

Fill both blanks to create a Docker repository with description and location.

GCP

gcloud artifacts repositories create my-repo --repository-format=[1] --location=[2] --description="Docker images repository"

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

Adocker

Bmaven

Cus-central1

Deurope-west1

Attempts:

3 left

💡 Hint

Common Mistakes

Mixing repository format and location values.

Using an unsupported location.

The repository format should be docker and the location europe-west1 is a valid region.

5fill in blank

hard

Fill all three blanks to create a Docker repository with location, description, and format.

GCP

gcloud artifacts repositories create [1] --repository-format=[2] --location=[3] --description="Repository for container images"

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

Amy-repo

Bdocker

Cus-central1

Dmaven

Attempts:

3 left

💡 Hint

Common Mistakes

Using an invalid repository name.

Choosing the wrong repository format.

Selecting an unsupported location.

The repository name is my-repo, format is docker, and location is us-central1.

Practice

1. What is the main purpose of creating an Artifact Registry in Google Cloud?

easy

A. To host virtual machines

B. To securely store and manage software packages

C. To monitor network traffic

D. To create databases

Solution

1. Step 1: Understand Artifact Registry purpose

   Artifact Registry is designed to store and manage software packages securely.

2. Step 2: Compare options with purpose

   Options B, C, and D relate to other services like Compute Engine, VPC, and Cloud SQL, not Artifact Registry.

3. Final Answer:

   To securely store and manage software packages -> Option B

4. Quick Check:

   Artifact Registry = Secure package storage [OK]

Hint: Artifact Registry = package storage, not VMs or databases [OK]

Common Mistakes:

• Confusing Artifact Registry with Compute Engine
• Thinking it manages databases
• Assuming it monitors network traffic

2. Which of the following is the correct command syntax to create an Artifact Registry repository with Docker format in region us-central1?

easy

A. gcloud artifacts repositories create my-repo --repository-format=docker --location=us-central1

B. gcloud artifacts create repository my-repo --format=docker --region=us-central1

C. gcloud create artifacts repository my-repo --format=docker --location=us-central1

D. gcloud artifacts repositories new my-repo --repository-format=docker --location=us-central1

Solution

1. Step 1: Recall correct gcloud command structure

   The correct command is 'gcloud artifacts repositories create' followed by repository name and flags '--repository-format' and '--location'.

2. Step 2: Match options with correct syntax

   gcloud artifacts repositories create my-repo --repository-format=docker --location=us-central1 matches the correct syntax exactly. Other options have wrong order or wrong flags.

3. Final Answer:

   gcloud artifacts repositories create my-repo --repository-format=docker --location=us-central1 -> Option A

4. Quick Check:

   Correct command syntax = gcloud artifacts repositories create my-repo --repository-format=docker --location=us-central1 [OK]

Hint: Use 'gcloud artifacts repositories create' with format and location [OK]

Common Mistakes:

• Using 'create' before 'artifacts repositories'
• Mixing up --region and --location flags
• Incorrect flag names like --format instead of --repository-format

3. What will be the result of running this command?

gcloud artifacts repositories create test-repo --repository-format=maven --location=us-east1

medium

A. Creates a Docker format repository ignoring the format flag

B. Fails because 'maven' is not a valid repository format

C. Creates a Maven format Artifact Registry repository in us-east1 region

D. Creates a repository but defaults location to global

Solution

1. Step 1: Check repository format validity

   'maven' is a valid repository format supported by Artifact Registry.

2. Step 2: Check location flag effect

   Specifying '--location=us-east1' sets the repository region correctly.

3. Final Answer:

   Creates a Maven format Artifact Registry repository in us-east1 region -> Option C

4. Quick Check:

   Valid format and location = Creates a Maven format Artifact Registry repository in us-east1 region [OK]

Hint: Supported formats include maven, docker, npm, etc. [OK]

Common Mistakes:

• Assuming 'maven' is invalid format
• Thinking location defaults to global if specified
• Believing format flag is ignored

4. You run this command but get an error:

gcloud artifacts repositories create my-repo --repository-format=pip --location=us-west1

What is the likely cause?

medium

A. Missing project flag in the command

B. The location 'us-west1' is invalid

C. Repository name 'my-repo' is invalid

D. The repository format 'pip' is not supported

Solution

1. Step 1: Verify supported repository formats

   Artifact Registry does not support 'pip' as a repository format; common formats are docker, maven, npm, etc.

2. Step 2: Check location and name validity

   'us-west1' is a valid location and 'my-repo' is a valid name; missing project flag usually defaults to current project.

3. Final Answer:

   The repository format 'pip' is not supported -> Option D

4. Quick Check:

   Unsupported format causes error = The repository format 'pip' is not supported [OK]

Hint: Check format spelling and support before creating repo [OK]

Common Mistakes:

• Assuming all language names are valid formats
• Ignoring error messages about format
• Thinking location or name is the problem

5. You want to create an Artifact Registry repository that supports both Docker and npm packages in the us-central1 region. What is the best approach?

hard

A. Create two separate repositories: one with format docker and one with format npm, both in us-central1

B. Create one repository with format docker,npm in us-central1

C. Create a repository with format docker and upload npm packages to it

D. Create a repository with format npm and upload docker images to it

Solution

1. Step 1: Understand repository format limitation

   Artifact Registry repositories support only one format each; you cannot mix formats in one repository.

2. Step 2: Plan repository creation accordingly

   To support both Docker and npm, create two repositories with respective formats in the same region.

3. Final Answer:

   Create two separate repositories: one with format docker and one with format npm, both in us-central1 -> Option A

4. Quick Check:

   One format per repo = Create two separate repositories: one with format docker and one with format npm, both in us-central1 [OK]

Hint: One repo = one format; use multiple repos for multiple formats [OK]

Common Mistakes:

• Trying to combine formats in one repository
• Uploading wrong package types to a repo
• Ignoring regional consistency