Cloud Computing Activities and Contributions by CESNET Zdenk ustr, - PowerPoint PPT Presentation

Cloud Computing Activities and Contributions by CESNET Zdeněk Šustr, Miroslav Ruda, Boris Parák CESNET 25 September 2014

Roles CESNET is an Infrastructure operator ◮ NREN ◮ NGI ◮ National grid & cloud infrastructure ◮ EGI Federated Cloud site a Research institute ◮ Networking technologies ◮ Scientific computing: grids & clouds Z. Šustr, M. Ruda, B. Parák (CESNET) Contributions by CESNET 25 September 2014 2 / 6

Cloud Service Provider ◮ Multiple production IaaS clouds at CESNET ◮ MetaCloud (OpenNebula-based) ◮ 396 VCPU, 2 191 GB RAM 1 , or up to 2 208 VCPU + 23 TB RAM 1 ◮ Alongside the national grid environment ◮ Users recruiting from among the national grid users ◮ Low adoption threshold, kerberos-based access, existing users ◮ EGI Federated Cloud (also OpenNebula-based) ◮ 240 CPU + 960 GB RAM ◮ Full-fledged & certified FedCloud site ◮ Numerous testbed deployments (also OpenNebula-based) ◮ ownCloud personal cloud-based storage ◮ Requiring various tools and extensions to integrate into their respective environments. ◮ Many of them were authored at CESNET 1 with contribution from CERIT-SC Z. Šustr, M. Ruda, B. Parák (CESNET) Contributions by CESNET 25 September 2014 3 / 6

Standards and Interoperability ◮ Standards and interoperability studies with GN3+ SA7 ◮ Map/keep track of cloud standardization and iop. efforts Standardization bodies • Standards • Implementations Heterogeneous environments • Interoperability projects Z. Šustr, M. Ruda, B. Parák (CESNET) Contributions by CESNET 25 September 2014 4 / 6

Standards and Interoperability ◮ Standards and interoperability studies with GN3+ SA7 ◮ Map/keep track of cloud standardization and iop. efforts Standardization bodies • Standards • Implementations Heterogeneous environments • Interoperability projects ◮ Participation in OCCI WG and related efforts ◮ Participation in EGI FedCloud TF Z. Šustr, M. Ruda, B. Parák (CESNET) Contributions by CESNET 25 September 2014 4 / 6

Standards and Interoperability ◮ Standards and interoperability studies with GN3+ SA7 ◮ Map/keep track of cloud standardization and iop. efforts Standardization bodies • Standards • Implementations Heterogeneous environments • Interoperability projects ◮ Participation in OCCI WG and related efforts ◮ Participation in EGI FedCloud TF ◮ Practical interoperability through rOCCI ◮ Implementation of the OCCI standard in Ruby ◮ Libraries ◮ Command-line tools ◮ rOCCI-server with backends for arbitrary CMFs ◮ OpenNebula, AWS EC2, VMWare, CloudStack, Azure . . . ◮ Production deployment – one sites in FedCloud, SAM probes, OCCI connectors in VMDIRAC, SlipStream, COMPSs, JSAGA Z. Šustr, M. Ruda, B. Parák (CESNET) Contributions by CESNET 25 September 2014 4 / 6

Other R&D Maintenance and development of grid & cloud infrastructure tools ◮ New developments + Inheritance from EMI / gLite AAI ◮ Perun – Identity and attribute manager and more ◮ Authentication components – GridSite, caNl, . . . Scheduling ◮ Fair share, scheduling strategies in grids and clouds Monitoring ◮ VM + workload monitoring – L&B ◮ single point for multiple layers SaaS procurement (again GN3+ SA7) ◮ Commercial services (MS), data location constraints Z. Šustr, M. Ruda, B. Parák (CESNET) Contributions by CESNET 25 September 2014 5 / 6

Other R&D Maintenance and development of grid & cloud infrastructure tools ◮ New developments + Inheritance from EMI / gLite AAI ◮ Perun – Identity and attribute manager and more ◮ Authentication components – GridSite, caNl, . . . Scheduling ◮ Fair share, scheduling strategies in grids and clouds Monitoring ◮ VM + workload monitoring – L&B ◮ single point for multiple layers SaaS procurement (again GN3+ SA7) ◮ Commercial services (MS), data location constraints Z. Šustr, M. Ruda, B. Parák (CESNET) Contributions by CESNET 25 September 2014 5 / 6

Other R&D Maintenance and development of grid & cloud infrastructure tools ◮ New developments + Inheritance from EMI / gLite AAI ◮ Perun – Identity and attribute manager and more ◮ Authentication components – GridSite, caNl, . . . Scheduling ◮ Fair share, scheduling strategies in grids and clouds Monitoring ◮ VM + workload monitoring – L&B ◮ single point for multiple layers SaaS procurement (again GN3+ SA7) ◮ Commercial services (MS), data location constraints Z. Šustr, M. Ruda, B. Parák (CESNET) Contributions by CESNET 25 September 2014 5 / 6

Final Slide – That is all – Other talks by CESNET: Parák, B. Federated Cloud computing services Wed 14:10 Ruda, M. VO services and identity propagation Wed 14:40 Kouřil D. Security Monitoring Thu 14:35 Procházka, M. Perun – ID and access mngmt. system Thu 16:40 Kouřil D. User-driven networking in IaaS clouds Fri 9:45 Parák B. Fri 11:15 The rOCCI framework – EC2 and public clouds —all in Turingzaal Z. Šustr, M. Ruda, B. Parák (CESNET) Contributions by CESNET 25 September 2014 6 / 6