YAML is the foundational building block you must master before writing a single Ansible playbook to manage your ACI fabric. Trying to automate data center infrastructure without a rock-solid understanding of indentations, lists, and dictionaries will lead to endless syntax errors and broken automation workflows.
In this guide, we break down the core components and design rules of YAML syntax. Then compare it with XML and JSON.
Summary
| XML | JSON | YAML |
|---|---|---|
<person> | { | --- |
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Additional Resources:
Cisco ACI Automation With Ansible: CSV-to-ACI Ansible loops
Automating ACI with Ansible Using aci_rest Module (Lab Demo)
YAML Syntax – Ansible Community Documentation
