Cloud Computing Activities and Contributions by CESNET Zdenk ustr, - - PowerPoint PPT Presentation
Cloud Computing Activities and Contributions by CESNET Zdenk ustr, Miroslav Ruda, Boris Park CESNET 25 September 2014 Roles CESNET is an Infrastructure operator NREN NGI National grid & cloud infrastructure EGI
Zdeněk Šustr, Miroslav Ruda, Boris Parák
CESNET
25 September 2014
CESNET is an Infrastructure operator
◮ NREN ◮ NGI ◮ National grid & cloud
infrastructure
◮ EGI Federated Cloud site
a Research institute
◮ Networking technologies ◮ Scientific computing:
grids & clouds
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◮ Multiple production IaaS clouds at CESNET
◮ MetaCloud (OpenNebula-based) ◮ 396 VCPU, 2 191 GB RAM1, or up to 2 208 VCPU + 23 TB RAM1 ◮ 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
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◮ Standards and interoperability studies with GN3+ SA7
◮ Map/keep track of cloud standardization and iop. efforts
Standardization bodies • Standards • Implementations Heterogeneous environments • Interoperability projects
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◮ 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
(CESNET) Contributions by CESNET 25 September 2014 4 / 6
◮ 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
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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
(CESNET) Contributions by CESNET 25 September 2014 5 / 6
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
(CESNET) Contributions by CESNET 25 September 2014 5 / 6
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
(CESNET) Contributions by CESNET 25 September 2014 5 / 6
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. The rOCCI framework – EC2 and public clouds Fri 11:15 —all in Turingzaal
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