Docker

5 posts
2026

[Terraform] 1 - Build Infrastructure

First lab in the Terraform basics series: standing up an nginx container with the Docker provider, walking through init, fmt, validate, …
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[Terraform] 2 - Change Infrastructure

Second lab in the Terraform basics series: modifying an existing resource, watching Terraform decide between an in-place update and a …
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[Terraform] 3 - Destroy Infrastructure

Third lab in the Terraform basics series: tearing everything down with terraform destroy, and verifying the teardown was actually clean — …
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[Terraform] 4 - Define Input Variables

Fourth lab in the Terraform basics series: replacing hard-coded container names with input variables, applying with the defaults, then …
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[Terraform] 5 - Query Data with Outputs

Fifth lab in the Terraform basics series: defining output values to surface resource attributes after apply, instead of digging for them …
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