Ansible troubleshooting — Error 702: meta-no-tags

How to Solve the Ansible Error 702 meta-no-tags

Introduction

Automation is a powerful ally for modern IT operations, and Ansible stands as one of the leading tools for managing complex tasks. When you’re working with Ansible, you often organize your automation logic into roles. Roles encapsulate a collection of tasks, templates, and variables that help automate specific functions within your infrastructure. However, even in the realm of automation, there are rules and conventions to follow to ensure your work is both efficient and understandable. Ansible Rule 702, “meta-no-tags,” focuses on a particular aspect of role management: metadata tags.

Understanding Metadata Tags

In Ansible, metadata tags are used to categorize and label roles and tasks. Tags help you filter and execute specific roles or tasks in your playbook. When it comes to organizing and naming these tags within the metadata of a role, Rule 702 comes into play.

The Significance of Rule 702

Rule 702, “meta-no-tags,” checks role metadata for tags with special characters and uppercase letters. It enforces the convention of using only lowercase letters and numbers for tags in the meta/main.yml file…