Can I merge static and dynamic inventories?

Yes, you can merge static and dynamic inventories in Ansible. You can achieve this by specifying both a static inventory file and a dynamic inventory script or plugin when running your Ansible commands. Here’s how you can do it:

1. Using the -i Option: You can specify both a static inventory file and a dynamic inventory source in your command line using the -i option. Ansible will merge the hosts and groups from both sources.

   ansible-playbook -i static_inventory.ini -i dynamic_inventory.py playbook.yml

2. Combining in a Single Inventory File: You can also create a single inventory file that includes both static and dynamic entries. For example, you can define static hosts in the inventory file and reference a dynamic inventory script or plugin.

3. Using Inventory Plugins: If you are using inventory plugins, you can configure them to pull data from both static and dynamic sources, allowing for a more flexible inventory setup.

When merging static and dynamic inventories, keep in mind that if a host appears in both, the last defined instance will take precedence for group membership and variable assignments.