Terraform state pull and push - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to pull the Terraform state from the remote backend.

Terraform

terraform state [1]

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

Ainit

Bpush

Capply

Dpull

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'push' instead of 'pull'.

Using 'apply' which runs changes, not state commands.

The terraform state pull command downloads the current state from the remote backend to your local machine.

2fill in blank

medium

Complete the code to push a local Terraform state file to the remote backend.

Terraform

terraform state [1]

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

Aplan

Bdestroy

Cpush

Dpull

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'pull' instead of 'push'.

Using 'plan' which only shows changes.

The terraform state push command uploads a local state file to the remote backend.

3fill in blank

hard

Fix the error in the command to pull the Terraform state from the remote backend.

Terraform

terraform state [1]

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

Apush

Bpull

Cshow

Drefresh

Attempts:

3 left

💡 Hint

Common Mistakes

Adding 'state' after 'pull'.

Using 'show' which displays state but does not pull.

The correct command is terraform state pull. Adding 'state' after it is incorrect.

4fill in blank

hard

Fill both blanks to correctly pull and then push the Terraform state.

Terraform

terraform state [1] && terraform state [2]

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

Apull

Bpush

Capply

Dplan

Attempts:

3 left

💡 Hint

Common Mistakes

Reversing the order of pull and push.

Using 'apply' or 'plan' instead of pull/push.

First, you pull the state to update your local copy, then push it back after changes.

5fill in blank

hard

Fill all three blanks to pull the state, show it, and then push it back.

Terraform

terraform state [1] && terraform [2] state [3]

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

Apull

Bpush

Cshow

Drefresh

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'plan' instead of 'show'.

Pushing before pulling.

You pull the state, show it, and then push it back.

Practice

1. What does the terraform state pull command do?

easy

A. Deletes the current Terraform state from the backend

B. Uploads a local state file to the remote backend

C. Initializes the Terraform working directory

D. Downloads the current Terraform state file to your local machine

Solution

1. Step 1: Understand the purpose of state pull

   The terraform state pull command fetches the current state file from the remote backend and saves it locally.

2. Step 2: Differentiate from push and other commands

   Unlike push, which uploads a local state, pull only downloads the state. It does not delete or initialize anything.

3. Final Answer:

   Downloads the current Terraform state file to your local machine -> Option D

4. Quick Check:

   Pull = Download state [OK]

Hint: Pull means download state from cloud to local [OK]

Common Mistakes:

• Confusing pull with push (upload)
• Thinking pull deletes state
• Mixing pull with terraform init

2. Which is the correct syntax to upload a local state file named my.tfstate to the remote backend?

easy

A. terraform state pull my.tfstate

B. terraform state push my.tfstate

C. terraform push state my.tfstate

D. terraform upload state my.tfstate

Solution

1. Step 1: Identify the correct command for uploading state

   The command to upload a local state file to the remote backend is terraform state push followed by the filename.

2. Step 2: Verify syntax correctness

   Options C and D use invalid command structures. terraform state pull my.tfstate is for downloading, not uploading.

3. Final Answer:

   terraform state push my.tfstate -> Option B

4. Quick Check:

   Push = upload state file [OK]

Hint: Push uploads local state; syntax: terraform state push filename [OK]

Common Mistakes:

• Using pull instead of push
• Incorrect command order
• Using terraform upload which doesn't exist

3. Given you run terraform state pull and save the output to local.tfstate, what will terraform state push local.tfstate do next?

medium

A. Initialize the Terraform backend

B. Download the remote state again and overwrite local.tfstate

C. Upload the exact state you just downloaded back to the remote backend

D. Delete the remote state file

Solution

1. Step 1: Understand the pull then push sequence

   Pull downloads the current remote state to local. Push uploads a local state file to the remote backend.

2. Step 2: Analyze the effect of pushing the pulled state

   Pushing the same file you pulled will overwrite the remote state with the same content, effectively restoring it.

3. Final Answer:

   Upload the exact state you just downloaded back to the remote backend -> Option C

4. Quick Check:

   Pull then push = download then upload same state [OK]

Hint: Push after pull uploads the same state back [OK]

Common Mistakes:

• Thinking push downloads state
• Assuming push deletes state
• Confusing push with init

4. You tried to run terraform state push without specifying a file. What error will you most likely see?

medium

A. Error: Missing required argument: filename

B. State pushed successfully

C. Error: No state file found in current directory

D. Error: Backend not initialized

Solution

1. Step 1: Check command requirements

   The terraform state push command requires a filename argument to specify which local state file to upload.

2. Step 2: Identify error when argument is missing

   Without the filename, Terraform will return an error about the missing required argument.

3. Final Answer:

   Error: Missing required argument: filename -> Option A

4. Quick Check:

   Push needs filename argument [OK]

Hint: Push command needs a file name argument [OK]

Common Mistakes:

• Running push without filename
• Expecting push to work without arguments
• Confusing missing file error with backend init error

5. You have a corrupted local state file and want to fix your remote state safely. Which sequence of commands should you use?

hard

A. Run terraform state pull to download the remote state, fix the local file, then terraform state push to upload it

B. Run terraform state push first, then terraform state pull

C. Delete the remote state manually, then run terraform init

D. Run terraform refresh to fix the state automatically

Solution

1. Step 1: Download the current remote state safely

   Use terraform state pull to get the latest remote state to your local machine.

2. Step 2: Fix the corrupted local state file

   Edit or repair the downloaded state file carefully to correct corruption.

3. Step 3: Upload the fixed state back to remote

   Use terraform state push to update the remote backend with the corrected state file.

4. Final Answer:

   Run terraform state pull to download the remote state, fix the local file, then terraform state push to upload it -> Option A

5. Quick Check:

   Pull, fix, then push = safe state repair [OK]

Hint: Pull remote state, fix locally, then push back [OK]

Common Mistakes:

• Pushing corrupted state first
• Deleting remote state manually
• Expecting terraform refresh to fix state file