Creating and switching workspaces in Terraform - Interactive Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to create a new Terraform workspace named "dev".

Terraform

terraform workspace [1] dev

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

Acreate

Bselect

Cdelete

Dlist

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'select' instead of 'create' will switch workspaces but not create one.

Using 'delete' will remove a workspace, not create it.

Use terraform workspace create to make a new workspace.

2fill in blank

medium

Complete the code to switch to the existing Terraform workspace named "prod".

Terraform

terraform workspace [1] prod

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

Alist

Bselect

Cshow

Dcreate

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'create' will try to make a new workspace instead of switching.

Using 'list' only shows available workspaces.

Use terraform workspace select to switch to an existing workspace.

3fill in blank

hard

Fix the error in the command to list all Terraform workspaces.

Terraform

terraform workspace [1]

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

Aselect

Bshow

Clist

Dcreate

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'show' will display the current workspace only.

Using 'select' requires a workspace name.

Use terraform workspace list to see all workspaces.

4fill in blank

hard

Fill both blanks to create and then switch to a workspace named "staging".

Terraform

terraform workspace [1] staging && terraform workspace [2] staging

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

Acreate

Bselect

Cdelete

Dlist

Attempts:

3 left

💡 Hint

Common Mistakes

Trying to select before creating the workspace causes an error.

Using 'delete' or 'list' in these commands is incorrect.

First create the workspace with create, then switch to it with select.

5fill in blank

hard

Fill all three blanks to create a workspace named "test", switch to it, and then list all workspaces.

Terraform

terraform workspace [1] test && terraform workspace [2] test && terraform workspace [3]

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

Acreate

Bselect

Clist

Dshow

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'show' instead of 'list' will only show the current workspace.

Switching before creating causes errors.

Create the workspace with create, switch with select, and list all with list.

Practice

1. What is the main purpose of Terraform workspaces?

easy

A. To separate different infrastructure environments

B. To store Terraform state files locally

C. To create new Terraform modules

D. To manage user permissions

Solution

1. Step 1: Understand workspace concept

   Terraform workspaces allow you to manage multiple distinct environments like development and production within the same configuration.

2. Step 2: Identify the purpose

   Separating infrastructure environments helps avoid conflicts and keeps states isolated.

3. Final Answer:

   To separate different infrastructure environments -> Option A

4. Quick Check:

   Workspaces separate environments = A [OK]

Hint: Workspaces isolate environments like folders for projects [OK]

Common Mistakes:

• Confusing workspaces with modules
• Thinking workspaces manage permissions
• Believing workspaces store files locally only

2. Which command correctly creates a new workspace named staging?

easy

A. terraform workspace create staging

B. terraform workspace new staging

C. terraform workspace add staging

D. terraform workspace select staging

Solution

1. Step 1: Recall workspace creation syntax

   The correct command to create a new workspace is terraform workspace new <name>.

2. Step 2: Match the command to the option

   terraform workspace new staging uses terraform workspace new staging, which is correct.

3. Final Answer:

   terraform workspace new staging -> Option B

4. Quick Check:

   Create workspace = terraform workspace new [OK]

Hint: Use 'terraform workspace new' to create workspaces [OK]

Common Mistakes:

• Using 'create' instead of 'new'
• Using 'add' which is invalid
• Confusing 'select' with creation

3. Given the commands:

terraform workspace new test-env
tf workspace select test-env
tf workspace show

What will be the output of terraform workspace show?

medium

A. test-env

B. Error: workspace not found

C. No workspace selected

D. default

Solution

1. Step 1: Analyze command correctness

   The first command terraform workspace new test-env is correct and creates the workspace 'test-env'.

2. Step 2: Identify invalid commands

   The next two commands use the alias tf instead of terraform, which will cause errors unless 'tf' is defined as an alias.

3. Step 3: Determine output of terraform workspace show

   Since tf workspace select test-env likely fails, the workspace is not switched, so terraform workspace show will output the current workspace, which remains default.

4. Final Answer:

   default -> Option D

5. Quick Check:

   Invalid alias causes select to fail, so workspace remains default [OK]

Hint: Use full 'terraform' command unless alias is defined [OK]

Common Mistakes:

• Assuming 'tf' alias works by default
• Expecting workspace switch without correct command
• Ignoring command syntax errors

4. You run terraform workspace select prod but get an error: Workspace 'prod' does not exist. What should you do to fix this?

medium

A. Run terraform workspace new prod to create it first

B. Run terraform init to initialize the workspace

C. Delete the default workspace and retry

D. Run terraform workspace list to delete 'prod'

Solution

1. Step 1: Understand the error

   The error means the workspace 'prod' does not exist yet, so it cannot be selected.

2. Step 2: Create the missing workspace

   You must create it first using terraform workspace new prod before selecting it.

3. Final Answer:

   Run terraform workspace new prod to create it first -> Option A

4. Quick Check:

   Select workspace requires existing workspace [OK]

Hint: Create workspace before selecting it [OK]

Common Mistakes:

• Trying to select without creating
• Running init instead of new
• Deleting default workspace unnecessarily

5. You want to maintain separate Terraform states for dev and prod environments using workspaces. Which sequence of commands correctly sets this up and switches to prod?

hard

A. terraform workspace new prodterraform workspace select dev

B. terraform workspace select devterraform workspace select prod

C. terraform workspace new devterraform workspace new prodterraform workspace select prod

D. terraform workspace new devterraform workspace select devterraform workspace new prod

Solution

1. Step 1: Create both workspaces

   Use terraform workspace new dev and terraform workspace new prod to create separate environments.

2. Step 2: Switch to the desired workspace

   Use terraform workspace select prod to switch to the production environment.

3. Final Answer:

   terraform workspace new dev
   terraform workspace new prod
   terraform workspace select prod -> Option C

4. Quick Check:

   Create then select workspace sequence [OK]

Hint: Create all workspaces before selecting one [OK]

Common Mistakes:

• Selecting workspace before creating it
• Not creating both environments
• Switching to wrong workspace after creation