# Dynamic inventory on openstack

**URL:** <https://forum.ansible.com/t/dynamic-inventory-on-openstack/35031>\
**Category:** Ansible Project\
**Created:** [April 22, 2021, 6:34am UTC](https://forum.ansible.com/t/dynamic-inventory-on-openstack/35031 "2021-04-22T06:34:57Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![abhay\_srivastava](https://avatars.discourse-cdn.com/v4/letter/a/48db29/32.png) [@abhay\_srivastava](https://forum.ansible.com/u/abhay_srivastava)\
**Post date:** [April 22, 2021, 6:34am UTC](https://forum.ansible.com/t/dynamic-inventory-on-openstack/35031/1 "2021-04-22T06:34:57Z")

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Hello team,

How to run ansible using openstack.py inventory script.

I need to run ansible playbook on ecs based on tag. So how to use it.