Ansible supports two ways to connect with external inventory: Inventory plugins and inventory scripts. Inventory plugins take advantage of the most recent updates to the Ansible Core code. We recommend plugins over scripts for dynamic inventory.

Ansible can pull inventory information from dynamic sources, including cloud sources, by using the supplied inventory plugins. For details about how to pull inventory information, see Working with dynamic inventory.

2023年9月4日 · We will demonstrate how to create EC2 instances, fetching details with dynamic inventory and running scripts for system health insights. By following these examples, you'll gain hands-on experience in effectively managing and monitoring your cloud infrastructure using dynamic inventories within the Ansible Automation Platform.

2023年9月20日 · The Ansible dynamic inventory is a powerful tool for managing complex, ever-changing environments. It eliminates the need for manual inventory updates and ensures your playbooks run on the latest infrastructure data.

Ansible integrates all of these options via a dynamic external inventory system. Ansible supports two ways to connect with external inventory: Inventory Plugins and inventory scripts . Inventory plugins take advantage of the most recent updates to the Ansible core code.

2015年6月11日 · The dynamic inventory script can do anything to get the data (call an external API, pull information from a database or file, etc.), and Ansible will use it as an inventory source as long as it returns a JSON structure like the one above when the script is called with the --list.

2022年4月5日 · There are many ways to manage your inventories in Ansible. Here are some possibilities: Convert inventories from legacy formats into Ansible. Use dynamic inventories with plugins, specifically Nmap. Write your own inventory script to generate inventories dynamically. Write an Ansible inventory plugin.

2024年8月20日 · Choosing between static and dynamic Ansible inventories hinges on several factors, including the size of your infrastructure, frequency of change, and your specific operational needs. Static inventories are best for small, stable environments.

2020年7月1日 · Ansible supports two forms of dynamic inventories: inventory plugins and inventory scripts. Inventory plugins are the recommended way of interacting with a dynamic inventory source, so we will discuss only inventory plugins here.

2024年4月22日 · Dynamic inventory eliminates the need for manual updates by fetching host information from various sources in real time. This ensures your Ansible playbooks always target the correct hosts, regardless of infrastructure changes.