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302 — Meta-Arguments

Intermediate

Create dynamic infrastructure using count, for_each, depends_on, and lifecycle meta-arguments.

Learning Objectives

1
Use count for simple repetition
2
Use for_each for map/set iteration
3
Control dependencies with depends_on
4
Manage resource lifecycle
Step 1

Set up the lesson directory

Create a directory to explore meta-arguments.

Commands to Run

mkdir -p ~/terraform-practice/lesson-302
cd ~/terraform-practice/lesson-302

What This Does

Meta-arguments are special arguments that change how Terraform handles resources.

Expected Outcome

You're in the lesson-302 directory.

Pro Tips

  • 1
    Meta-arguments work on any resource type
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