Create virtual instances on Openstack using Nova compute

Create a Linux instance on Nova via Horizon dashboard

Step 1. Click on "Project".

Step 2. Click on "Compute".

Step 3. Click on "Instances".

Step 4. Click on "Launch Instance".

Step 5. Configure "Instance Name", "Description" and click on "Source".

Step 6. Select desired QCOW2 image to deploy and click on "Flavors".

Step 7. Select desired flavor for instance and click on "Networks".

Step 8. Put the instance in a desired private or public network and Launch.