yaml – LinuxOak

Jinja2 Templates: Generate 100 Switch Configs from One Template

Use Jinja2 to turn a YAML inventory into finished device configs — expressions, loops, conditionals, file-based templates, and filters, the same engine Ansible uses.

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July 9, 2026

Network / Python

YAML and JSON for Network Inventories and Configs

Read and write YAML and JSON from Python to separate network data from code — json vs yaml, safe_load, and an inventory-driven Netmiko pattern with no hardcoding.

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July 8, 2026