The Open Cloud Computing Interface is a RESTful protocol and API for all kinds of cloud management tasks with a strong focus on interoperability.

The recent publication of the OCCI 1.1 draft required some major changes to the OpenNebula OCCI 1.0 implementation. Instead of rewriting the old OCCI 1.0 implementation we decided to start from scratch and to fully support all features of the new OCCI 1.1 draft.

This extension brings OCCI 1.1 support for OpenNebula and will focus on interoperability between different OCCI implementations.