The Challenges of Destroying Resources with Terraform in Cloud Infrastructure
By
mooreds
Lightly toasted, lightly seasoned, mostly correct.
Summary
The article discusses the challenges of destroying resources using Terraform (TF) in cloud infrastructure, explaining why this operation is more difficult than creating resources. The author notes that cloud platforms have numerous 'gotchas' when determining if a resource can be safely deleted, including dependencies, locks, and other blocking situations. The piece frames resource destruction as an often painful but necessary part of infrastructure-as-code workflows that many practitioners prefer to avoid discussing.
Key quotes
· 4 pulledDestroying resources is just generally harder than creating them because the cloud can have lots of gotchas when determining 'Is this resource okay to delete?'
Plenty of situations can block a destroy action.
Typically, unless you need to destroy that resource as a regular part of your workflow for some subset of infrastructure, which is not a common action, it's best to treat these painful interactions with the cloud and IaC as a one-
The one IaC operation nobody wants to talk about.
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