Infrastructure Automation Lab · Foundational ~5 min · 8 objectives · CCNA Automation 5.5 / 5.6
Terraform basics: init, plan, apply
Pre-seeded `~/tf/main.tf` declares two AWS resources. Walk the full IaC loop: read the config, init, plan, apply, re-plan (idempotent — no changes).
Hands-on lab · real engine
cat → init → plan → apply → re-plan
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Pre-seeded ~/tf/main.tf declares an EC2 instance and a security group.
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