This document provides scenario level details for <RELEASE> of <COMPONENT>.

Introduction

The os-nosdn-stor4nfv-ha is intended to be used to install the OPNFV Stor4NFV project in a standard OPNFV High Availability mode. The OPNFV Stor4NFV project integrates the OpenSDS and Ceph projects into the OPNFV environment.

Scenario components and composition

This scenario installs everything needed to use the Stor4NFV project in an OPNFV environment. Mainly two upstream projects, including OpenSDS and Ceph, will be installed and deployed.

Ceph plays a role as the data plane and the backend driver of OpenSDS. ‘dock’ service of OpenSDS need to be deployed in Ceph monitor node. The users can use OpenSDS, control plane, to create, inquire, and delete storage resources.

Scenario usage overview

Once this scenario is installed, it will be possible for openstack to create volume through OpenSDS API to call Ceph, and in this case, Ceph will be used for storage backend together with OpenSDS.