Terraform CLI overview - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to initialize a Terraform working directory.

Terraform

terraform [1]

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

Aapply

Bdestroy

Cplan

Dinit

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'apply' instead of 'init' to initialize the directory.

Confusing 'plan' with initialization.

The terraform init command initializes the working directory by downloading necessary plugins and preparing the environment.

2fill in blank

medium

Complete the code to see the changes Terraform will make to your infrastructure.

Terraform

terraform [1]

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

Ainit

Bvalidate

Cplan

Dapply

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'apply' when you only want to preview changes.

Confusing 'validate' with planning.

The terraform plan command shows the execution plan, detailing what changes will be made without applying them.

3fill in blank

hard

Fix the error in the command to apply changes to infrastructure.

Terraform

terraform [1] -auto-approve

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

Aapply

Bplan

Cinit

Ddestroy

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'plan' instead of 'apply' to make changes.

Using 'init' which only initializes the directory.

The terraform apply command applies the changes required to reach the desired state of the configuration. The -auto-approve flag skips manual approval.

4fill in blank

hard

Fill both blanks to destroy all managed infrastructure without confirmation.

Terraform

terraform [1] -[2]

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

Adestroy

Bauto-approve

Capply

Dplan

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'apply' instead of 'destroy' to delete resources.

Forgetting the '-auto-approve' flag and getting stuck at confirmation.

The terraform destroy command removes all resources managed by Terraform. The -auto-approve flag skips the confirmation prompt.

5fill in blank

hard

Fill both blanks to validate the Terraform configuration and show detailed output.

Terraform

terraform [1] -[2]

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

Avalidate

Bjson

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'plan' or 'apply' instead of 'validate' for syntax checking.

Misusing the output flag.

The terraform validate command checks the syntax and internal consistency of the configuration files. The -json flag outputs the validation result in JSON format for detailed analysis.