Openstack Tutorial Lab 5: Install and Configure Nova (Compute service)
OpenStack Compute interacts with OpenStack Identity for authentication, OpenStack Placement for resource inventory tracking and selection, OpenStack Image service for disk and server images, and OpenStack Dashboard for the user and administrative interface.
On the controller node:
1-Create the Nova databases and configure them.
2-Create the nova user.
3-Create the nova service entity.
4-Create the Compute API service endpoints.
5-Install nova-api nova-conductor nova-novncproxy nova-scheduler
6-Finalize installation
On the compute node :
1-Install nova-compute.
2-Configure nova .
3-Finalize installation.
Last steps on the Controller to verify :
1-Add the compute node to the cell database.
2-Confirm there are compute hosts in the database .
3-Discover compute hosts.
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