Terraform.tfvars file - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to assign a value to the variable 'region' in a Terraform.tfvars file.

Terraform

region = "[1]"

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

Aus-west-2

Btrue

C123

Dnull

Attempts:

3 left

💡 Hint

Common Mistakes

Using boolean or numeric values instead of a string for region.

Forgetting to put quotes around the region value.

The Terraform.tfvars file assigns values to variables. Here, region is set to a string value representing the cloud region.

2fill in blank

medium

Complete the code to assign a list of availability zones in Terraform.tfvars format.

Terraform

availability_zones = [1]

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

A{us-west-2a, us-west-2b}

B"us-west-2a, us-west-2b"

Cus-west-2a, us-west-2b

D["us-west-2a", "us-west-2b"]

Attempts:

3 left

💡 Hint

Common Mistakes

Using curly braces instead of square brackets for lists.

Not quoting the strings inside the list.

Lists in Terraform.tfvars are written with square brackets and quoted strings for each item.

3fill in blank

hard

Fix the error in the Terraform.tfvars assignment for the variable 'enable_logging'.

Terraform

enable_logging = [1]

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

Atrue

B'true'

CTrue

D"true"

Attempts:

3 left

💡 Hint

Common Mistakes

Using quotes around boolean values.

Capitalizing boolean values.

Boolean values in Terraform.tfvars are written without quotes and in lowercase.

4fill in blank

hard

Fill both blanks to assign a map variable in Terraform.tfvars format.

Terraform

tags = { [1] = "Production", [2] = "WebApp" }

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

AEnvironment

BName

CVersion

DOwner

Attempts:

3 left

💡 Hint

Common Mistakes

Quoting keys in maps.

Using incorrect key names.

Maps in Terraform.tfvars use key-value pairs inside curly braces. Keys are unquoted strings and values are quoted strings.

5fill in blank

hard

Fill all three blanks to assign variables of different types in Terraform.tfvars.

Terraform

instance_count = [1]
instance_type = "[2]"
enabled = [3]

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

A3

Bt3.micro

Ctrue

Dfalse

Attempts:

3 left

💡 Hint

Common Mistakes

Quoting numbers or booleans.

Using uppercase for boolean values.

Numbers are written without quotes, strings with quotes, and booleans without quotes in Terraform.tfvars.