The way to Delete a Particular Useful resource in Terraform

Working terraform destroy will tear down the entire stack related to some terraform code.

Nonetheless, generally you may solely need to take away a particular piece of your infrastructure.

To do that, you should use the terraform destroy -target object.

Step 1 – Listing the State

Get a listing of all of the assets from the state:

terraform state listing

#information.aws_ami.webserver_ami
#aws_autoscaling_group.asg-web[0]
#random_string.rand3
#...

Step 2 – Take away a Particular Useful resource

Run a terraform destroy -target and go a useful resource from the state listing above:

terraform destroy -target aws_autoscaling_group.asg-web[0] -auto-approve

We additionally added a -auto-approve within the above command to routinely delete the useful resource with out prompting us for affirmation.