📖 What is Chef?
A configuration management tool that transforms infrastructure into code. It uses a master-agent architecture and relies on a Ruby-based domain-specific language.
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Sensei Says:
"Keywords for Chef on the exam: 'Cookbooks', 'Recipes', 'Pull' model, and it generally requires a Chef client (agent) on the managed devices."
📚 Certification: Certified Network Associate (200-301)
🔑 What are the Key Concepts of Chef?
- ▸ Master-agent architecture
- ▸ Uses Cookbooks and Recipes (Ruby-based)
- ▸ Pull-based model
🎯 How does Chef appear on the 200-301 Exam?
Identifying Chef based on keywords like 'Cookbooks' and 'Recipes'.
Understanding the role of the Chef client running on managed nodes to pull configurations.
❓ Frequently Asked Questions
What are Recipes and Cookbooks in Chef?
Recipes are configuration instructions written in Ruby, and Cookbooks are collections of related Recipes.
Is Chef an agentless tool?
No, Chef typically requires a Chef client (agent) installed on the managed devices.
Related Terms from Certified Network Associate
OSPF Hello Packet
802.1X
VLAN (Virtual Local Area Network)
Type 1 Hypervisor
Floating Static Route
Rapid Spanning Tree Protocol (RSTP)