How to write a YAML configuration file? | A Step-by-Step Guide for Beginners

Writing a YAML configuration file is relatively straightforward, and YAML (YAML Ain't Markup Language) is often used for configuration files due to its readability. YAML uses indentation to represent the structure of data hierarchies. Here's a basic guide on how to write a YAML configuration file:

Start with a Document Indicator: In YAML, each document starts with --- on a new line. This indicates the beginning of a new document or configuration.

---

Define Key-Value Pairs: YAML uses a key-value …

basic beginners cloud data devops files guide language markup language opensource readability writing yaml