[Kubernetes 배우기] Section 4. YAML Introduction

Kubernetes for the Absolute Beginners - Hands-on | Udemy

 

YAML: data representation format like JSON

Key-Value Pair

Fruit: Apple
Vegetable: Carrot
Liquid: Water

Array/Lists

Fruits:
- Orange
- Banana
- Apple

Dictionary/Map

Banana:
	Calories: 105
	Fat: 0.4g
	Carbs: 27g

The spacing in front of each item must be equal. If the spacing is different, it is treated as a sub-dictionary.

 

Order is important for arrays, unlike dictionaries.