Overview

This charm provides Nova Compute, the Openstack compute service. It's target platform is Ubuntu (preferably LTS) + Openstack.

Usage

The following interfaces are provided:

• cloud-compute - Used to relate (at least) with one or more of nova-cloud-controller, glance, ceph, cinder, mysql, ceilometer-agent, rabbitmq-server, neutron

• nrpe-external-master - Used to generate Nagios checks.

Database

Nova compute only requires database access if using nova-network. If using Neutron, no direct database access is required and the shared-db relation need not be added.

Networking

This charm support nova-network (legacy) and Neutron networking.

Storage

This charm supports a number of different storage backends depending on your hypervisor type and storage relations.