Contrail was a cloud federation computing project that ran from 1 October 2010 until 31 January 2014.[1] Contrail produced open-source cloud stack software including Security, PaaS components, Distributed file system, Application Lifecycle management middleware, and SLA Management. Contrail supports OVF standard and runs on OpenStack and OpenNebula. Contrail software is a full IaaS + PaaS Cloud stack ready to implement Cloud Federations.
^Cascella, Roberto G.; Blasi, Lorenzo; Jegou, Yvon; Coppola, Massimo; Morin, Christine (2013). "Contrail: Distributed Application Deployment under SLA in Federated Heterogeneous Clouds". The Future Internet. Lecture Notes in Computer Science. Vol. 7858. pp. 91–103. doi:10.1007/978-3-642-38082-2_8. ISBN978-3-642-38081-5.
^Blasi, Lorenzo; Jensen, Jens; Ziegler, Wolfgang (2014). "Expressing Quality of Service and Protection Using Federation-Level Service Level Agreement". Euro-Par 2013: Parallel Processing Workshops. Lecture Notes in Computer Science. Vol. 8374. pp. 146–156. doi:10.1007/978-3-642-54420-0_15. ISBN978-3-642-54419-4.
^Kershaw, Philip; Jensen, Jens; Stephens, Ag; van Engen, Willem (2013). "Exploiting OAuth 2.0: from User Delegation for OGC Services to a Generic Federation-as-a-Service Solution for Federated Identity Management". In EGU General Assembly Conference Abstracts. 15: EGU2013–10841. Bibcode:2013EGUGA..1510841K.