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Slide 1: 15th April 2010 e-InfraNet Workshop Louvain, Belgium Next Generation Data Center Summit Cloud Computing from an Institutional Perspective Distributed Systems Architecture Research Group Universidad Complutense de Madrid This presentation is provided under the terms of the a Creative Commons Attribution-Share Alike 3.0 © OpenNebula Project Leads 1/18
Slide 2: Position in the Cloud Ecosystem Cloud Computing from an Institutional Perspective What Software as a Service On-demand access to any application Who End-user (does not care about hw or sw) Platform as a Service Platform for building and delivering web applications Developer (no managing of the underlying hw & swlayers) Infrastructure as a ﾺ Service Raw computer infrastructure System Administrator (complete management of the computer infrastructure) Innovative open, flexible and scalable technology to configure your own IT resources into a IaaS cloud Physical Infrastructure 2/18
Slide 3: Transforming your IT Infrastructure into a Cloud Cloud Computing from an Institutional Perspective Commercial Cloud Provider •  Flexible and elastic capacity to meet dynamic demands of service •  Ubiquitous network access •  Pay per use and on-demand access Building your Own Cloud •  Optimize and Simplify Internal Operations •  Centralized management of all servers and services with dynamic resizing of infrastructure and dynamic allocation of capacity •  Higher utilization and operational saving of existing resources with server consolidation and removal of application silos •  Lower infrastructure expenses with combination of local and remote Cloud resources •  Support new IT, scientific, or business Cloud services 3/18
Slide 4: Deployment Models Cloud Computing from an Institutional Perspective Model Definition Examples of Deployment Private Public Infrastructure is owned •  Optimize and simplify internal operation by a single organization •  SaaS/PaaS support and made available •  IT consolidation within large organizations only to the organization (Goverment Clouds, University Clouds…) Infrastructure is owned •  Commercial clouds providers by a single organization •  Special purpose clouds with dedicated and made available to capabilities (HPC Clouds…) other organizations •  Regional clouds to address regulatory or latency issues •  Community public clouds (Science Clouds…) to enable scientific and educational projects to experiment with cloud computing Infrastructure is a composition of two or more clouds •  Cloudbursting to address peak demands •  Cloud Federation to share infrastructure with partners •  Cloud Aggregation to provide a larger resource infrastructure 4/18 Hybrid
Slide 5: Contents Cloud Computing from an Institutional Perspective Designing a Cloud Infrastructure Addressing challenges from Deployment and Usage Scenarios Building a Cloud Infrastructure OpenNebula as Cloud Enabler Innovative Projects in Cloud Computing Infrastructures RESERVOIR, StratusLab and BonFIRE 5/18
Slide 6: Designing a Cloud: A Design Driven by Requirements Cloud Computing from an Institutional Perspective Requirements from Usage and Deployment Scenarios •  Users: Functionality exposed and workload profile •  Managers: Flexible, efficient and scalable management of the Cloud •  Business: Hybrid cloud computing and federation •  Integrators: Open architecture, interfaces and code “One solution does not fit all requirements and constraints, a properly architectured solution should fully align with your Cloud strategy” Constraints from Existing Infrastructure and Processes in the Organization 6/18
Slide 7: Designing a Cloud: Flexible Cloud Manager Cloud Computing from an Institutional Perspective Cloud Manager as Enabler to Build Your Own Cloud •  Management of network, computing, remote cloud and storage capacity •  Management of virtual network, machine and storage life-cycles •  Workload placement and management of VM images •  Management of information, accounting and security •  Interfacing with any infrastructure service Virt. Virt. Interfaces Virt. Virt. Schedulers OpenNebula API OpenNebula Core Driver API Virt. Virt. Compute Virt. Virt. Storage Virt. Virt. Network Virt. Virt. Cloud 7/18
Slide 8: Building a Cloud: OpenNebula as Cloud Enabler Cloud Computing from an Institutional Perspective Innovations Technology challenges in cloud computing management from business use cases Open-source Toolkit OpenNebula v1.4 •  Open and flexible tool to fit into any datacenter and integrate with any ecosystem component •  Open-source released under Apache v2.0, and distributed in Ubuntu •  Most advanced solution to build private, public, federated and hybrid clouds •  Based on standards avoid vendor lock-in and to enable interoperability •  Efficient and scalable management of the cloud 8/18 VM VM VM
Slide 9: Building a Cloud: OpenNebula Ecosystem Cloud Computing from an Institutional Perspective Open Community for Cloud Computing •  Haizea Lease Manager (University of Chicago): Advance reservation of capacity and queuing of best effort requests •  Cloud Management Console (SARA Computing and Networking Services): Web interface for OpenNebula •  Virtual Cluster Tool (CRS4 Distributed Computing Group): Atomic virtual cluster management with versioning and multiple transport protocols. •  DeltaCloud Driver (DSA-Research@UCM) •  RESERVOIR Policy Engine (IBM Haifa/Elsag Datamat): Policy-driven probabilistic admission control and dynamic placement optimization to satisfy site level management policies •  VM Consolidation Scheduler (DSA-Research@UCM): Periodic re-placement of VMs for server consolidation and suspension/resume of physical resources •  Claudia (Telefonica I+D): SLA-driven automatic service management •  Under Development: SUN Cloud API, vCloud API, VirtualBox plugin, dashboard for infrastructure management, new schedulers, SLA and security framework, Grid service manager, LVM and SAN support,… 9/18
Slide 10: Building a Cloud: OpenNebula Users Cloud Computing from an Institutional Perspective Users (Different Levels of Use: From Experimental to Production) 10/18
Slide 11: Building a Cloud: Innovative Projects Cloud Computing from an Institutional Perspective European Projects on Cloud Computing Infrastructures Resources and Services Virtualization without Barriers •  Open source technology to enable deployment and EU grant agreement 215605 management of complex IT services across different Service and Sw Architectures administrative domains and Infrastructures (2008-2011) Proposal in negotiation e-Infrastructure (2010-2012) Enhancing Grid Infrastructures with Cloud Computing •  Simplify and optimize its use and operation, providing a more flexible, dynamic computing environment for scientists. •  Enhance existing computing infrastructures with “IaaS” paradigms Building Service Testbeds on FIRE •  Design, build and operate a multi-site cloud-based facility to support research across applications, services and systems Proposal in negotiation targeting services research community on Future Internet New Infrastructure Paradigms and Experimental Facilities (2010-2013) 11/18
Slide 12: Innovative Projects: The Enabling Software Artefacts Cloud Computing from an Institutional Perspective www.reservoir-fp7.eu Telco Utility eGov SAP Service Provider Service Provider Service Provider SMI Service Manager AWS VMI Commercial Service Managers VMI VEE Manager VHI VEE Host VEE Host VEE Host Commercial Infrastructure Provider 12/18 Source: RESERVOIR Project
Slide 13: Innovative Projects: Enhancing Grid with Cloud Cloud Computing from an Institutional Perspective www.stratuslab.org User Communities Novel Services E.g. Hadoop, PaaS, Web 2.0 Community Services Cloud API Grid Services Community Services StratusLab StratusLab Source: StratusLab Project Y0: Grid /community services running directly on RC hardware. Y1: Grid services running on private clouds. Scaling out to commercial providers possible. Y2: Cloud API provided. Virtualized machines available to end users. Y3: Community services run on standard resources via StratusLab cloud API. Y4: Additional community services and novel services built on top of cloud API. 13/18
Slide 14: Innovative Projects: Cloud for Service Experimentation Cloud Computing from an Institutional Perspective Building Service Testbeds on FIRE Source: BonFIRE Project 14/18
Slide 15: Vision on the Future of Cloud Computing Cloud Computing from an Institutional Perspective IT Resources will be the Next Utility •  Future enterprise datacenters will look like private Clouds supporting a flexible and agile execution of virtualized services, and combining local with public Cloud-based infrastructure to enable highly scalable hosting environments •  Growing number of domain specific and regional Cloud providers implementing a utility computing business model by offering pay per use resources on-demand •  Public Clouds will be supported by a network of geographically distributed datacenters for high availability, end-user service proximity, legal and policy issues… •  Public Clouds will be interconnected to meet fluctuating demands •  Grid sites will offer infrastructure cloud-like interfaces to address the new resource access demands from the community 15/18
Slide 16: Vision on the Future of Cloud Computing Cloud Computing from an Institutional Perspective Socio-Economic Impact •  Lower costs for academic and commercial computing centers, and for governments (consolidation) •  Energy efficiency and reduction of CO2 emissions •  Enhanced commercial participation in European e-Infrastructures •  Reduce entry-barriers for SMEs •  Raw infrastructure on-demand for research and business in less advanced countries •  … 16/18
Slide 17: Thanks Funding Agencies •  European Union: RESERVOIR 2008-2011, EU grant agreement 215605 •  Ministry Science&Innovation: HPCcloud 2010-2012, MICINN TIN2009-07146 •  Community of Madrid: MEADIANET 2010-2013 CAM S2009/TIC-1468 The OpenNebula Community •  The OpenNebula Team: Ignacio M. Llorente, Ruben S. Montero, Tino Vazquez, Javier Fontan, Jaime Melis, Carlos Martín, Rafael Moreno, Daniel Molina, and Borja Sotomayor •  … and many value community contributors from several organizations Your support and contribution are very much appreciated! 17/18
Slide 18: More Information More info, downloads, mailing lists at Research References •  B. Rochwerger, J. Caceres, R.S. Montero,D. Breitgand,E. Elmroth,A. Galis,E. Levy,I.M. Llorente,K. Nagin,Y. Wolfsthal, “The RESERVOIR Model and Architecture for Open Federated Cloud Computing”, IBM Systems Journal, Vol. 53, No. 4. (2009) •  B. Sotomayor, R. S. Montero, I. M. Llorente and I. Foster, “Virtual Infrastructure Management in Private and Hybrid Clouds”, IEEE Internet Computing, September/ October 2009 (vol. 13 no. 5) 18/18