Credentials for Git access in Jenkins - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to specify the Git credentials ID in a Jenkins pipeline.

Jenkins

git url: 'https://github.com/example/repo.git', credentialsId: '[1]'

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

Amy-git-credentials

Bgit-username

Crepo-password

Dssh-key

Attempts:

3 left

💡 Hint

Common Mistakes

Using the username or password directly instead of the credentials ID.

Using an incorrect or non-existent credentials ID.

The credentialsId must match the ID of the stored Jenkins credentials for Git access.

2fill in blank

medium

Complete the Jenkins pipeline snippet to checkout a Git repository using stored credentials.

Jenkins

checkout([$class: 'GitSCM', branches: [[name: 'main']], userRemoteConfigs: [[url: 'https://github.com/example/repo.git', credentialsId: '[1]']]])

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

Amy-git-credentials

Bssh-key

Cgit-token

Drepo-user

Attempts:

3 left

💡 Hint

Common Mistakes

Using the actual username or token instead of the credentials ID.

Leaving the credentialsId blank or incorrect.

The credentialsId must be the ID of the Jenkins credentials configured for Git access.

3fill in blank

hard

Fix the error in this Jenkins pipeline snippet by filling the correct credentials ID.

Jenkins

pipeline {
  agent any
  stages {
    stage('Checkout') {
      steps {
        git url: 'https://github.com/example/repo.git', credentialsId: '[1]'
      }
    }
  }
}

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

Auser-pass

Bwrong-credentials

Cmy-git-credentials

Ddefault

Attempts:

3 left

💡 Hint

Common Mistakes

Using placeholder or incorrect credentials IDs.

Not setting credentialsId at all.

The credentialsId must be the correct ID matching the stored Jenkins credentials to avoid authentication errors.

4fill in blank

hard

Fill both blanks to configure Git checkout with branch and credentials in Jenkins pipeline.

Jenkins

checkout([$class: 'GitSCM', branches: [[name: '[1]']], userRemoteConfigs: [[url: 'https://github.com/example/repo.git', credentialsId: '[2]']]])

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

Amain

Bmy-git-credentials

Cdevelop

Ddefault-creds

Attempts:

3 left

💡 Hint

Common Mistakes

Mixing branch names and credentials IDs.

Using incorrect or default credentials IDs.

The branch name should be the target branch (e.g., 'main'), and the credentialsId must match the Jenkins stored credentials.

5fill in blank

hard

Fill all three blanks to define a Jenkins pipeline stage that checks out a Git repo with credentials and branch.

Jenkins

stage('Checkout') {
  steps {
    checkout([$class: 'GitSCM', branches: [[name: '[1]']], userRemoteConfigs: [[url: '[2]', credentialsId: '[3]']]])
  }
}

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

Amain

Bhttps://github.com/example/repo.git

Cmy-git-credentials

Ddevelop

Attempts:

3 left

💡 Hint

Common Mistakes

Swapping branch and URL values.

Using incorrect credentialsId.

Leaving any blank empty.

The branch name is 'main', the repository URL is the GitHub repo, and the credentialsId is the Jenkins stored credentials ID.