Terraform state pull and push - Cheat Sheet & Quick Revision

Recall & Review

beginner

What does the terraform state pull command do?

It downloads the current Terraform state file from the remote backend and outputs it locally. This lets you see the exact state Terraform is tracking.

beginner

What is the purpose of terraform state push?

It uploads a local Terraform state file to the remote backend, replacing the existing state. This is useful to fix or update the remote state manually.

intermediate

Why should you be careful when using terraform state push?

Because it overwrites the remote state file, which can cause conflicts or loss of changes if done incorrectly. Always ensure the state file is valid and up to date.

beginner

How does Terraform use the state file during deployments?

Terraform uses the state file to track resources it manages. It compares the state to your configuration to know what to create, update, or delete.

intermediate

When might you need to manually pull and push Terraform state?

When fixing state corruption, migrating state between backends, or recovering from errors where the remote state is out of sync with local files.

What does terraform state pull do?

A Downloads the current remote state file

B Uploads a local state file to remote

C Deletes the remote state file

D Initializes the Terraform backend

terraform state pull downloads the remote state file so you can view or save it locally.

Which command uploads a local state file to the remote backend?

A terraform state pull

B terraform apply

C terraform init

D terraform state push

terraform state push uploads your local state file to replace the remote state.

Why should you avoid frequent use of terraform state push?

A It can overwrite remote state causing conflicts

B It deletes all resources

C It resets your Terraform configuration

D It only works with local backends

Pushing state overwrites remote state and can cause conflicts or loss if not done carefully.

What is stored inside the Terraform state file?

A Terraform configuration code

B Resource metadata and current infrastructure info

C User credentials

D Cloud provider billing info

The state file stores metadata about resources Terraform manages and their current status.

When is it appropriate to manually pull and push Terraform state?

A When creating new resources

B Every time you run <code>terraform apply</code>

C When fixing state corruption or migrating state

D When deleting Terraform configuration files

Manual pull and push are used for recovery or migration, not routine operations.

Explain the roles of terraform state pull and terraform state push in managing Terraform state.

Think about how Terraform keeps track of resources remotely and locally.

Describe why careful handling of Terraform state files is important during infrastructure management.

Consider what happens if Terraform's view of resources is wrong.