computer-playbook/roles/sys-hostname

Hostname

This Ansible role ensures that the target host’s system hostname is set to the inventory hostname.

Description

• Uses the built-in hostname module to apply the inventory_hostname value
• Idempotent: only changes the system name if it differs
• No external dependencies

Overview

1. Task
   • set hostname to {{ inventory_hostname }}
     Applies the desired hostname.
2. Module
   • Leverages Ansible’s hostname module.

Features

• Simple and lightweight
• Automatically adapts to your inventory names
• Safe to run repeatedly