Forcing the recreation of a resource is useful when you want a certain side effect of recreation that is not visible in the attributes of a resource. What command will do this?

The correct answer is A. terraform taint. terraform taint marks a specific resource instance in the state file as 'tainted,' meaning it is flagged for destruction and recreation on the next terraform apply. This is useful when a resource's visible attributes are correct but some out-of-band state (e.g., a corrupted VM…

Use the Terraform CLI (terraform plan, apply, destroy, fmt, init, validate, workspace, import, taint, providers, output)

Question

Options

Aterraform taint
Bterraform apply
Cterraform graph
Dterraform refresh

How the community answered

(22 responses)

A
86% (19)
B
5% (1)
C
9% (2)

Explanation

terraform taint marks a specific resource instance in the state file as 'tainted,' meaning it is flagged for destruction and recreation on the next terraform apply. This is useful when a resource's visible attributes are correct but some out-of-band state (e.g., a corrupted VM disk, an expired certificate, a misconfigured bootstrapping script) needs to be reset by reprovisioning. Note: as of Terraform v0.15.2+, terraform taint is deprecated in favor of terraform apply -replace=<resource_address>, which achieves the same result more directly. For exam purposes, terraform taint remains the classic answer. The other options (apply, graph, refresh) do not force recreation.

Topics

#terraform taint#resource recreation#CLI commands#resource lifecycle

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