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Summit

Summit . Held in Hong Kong, 1 st time in Asia Beijing is the city with the most OpenStack developers Attendance 3,500 up from 3,000 in Portland 45% APAC, 40% Americas, 450 from Europe 10 parallel streams Conference for users and companies Developer sessions Next Summits

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Summit

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  1. Summit • Held in Hong Kong, 1st time in Asia • Beijing is the city with the most OpenStack developers • Attendance 3,500 up from 3,000 in Portland • 45% APAC, 40% Americas, 450 from Europe • 10 parallel streams • Conference for users and companies • Developer sessions • Next Summits • Spring 2014 – Atlanta • Autumn 2014 – Paris OpenStack Design Summit Hong Kong 2013

  2. OpenStack Board • New gold members • Aptira • Huawei • Hitachi • Individual board election process • Propose to move to Single Transferable Vote or Condorcet • Need vote of membership as it is a change to the bylaws • What is OpenStack core ? • What projects must be provided by an OpenStack cloud ? • How to check it is compliant ? • Key for trademark and interoperability • Legal Affairs Committee • Join OIN for patent protection • Budget for 2014 approved Agile Infrastructure : OpenStack

  3. User Stories • New Deployments • DigitalFilm Tree, Concur, Shutterstock • Ctrip (ebookers), iQiyi (youtube), Qihoo 360 (Yahoo), Alibaba (Yahoo/Amazon) • Some Production Stories – too many to attend • Yahoo! Japan – 50K VMs • eBay/Paypal – payment systems now all OpenStack based • Workday – SaaS finance/HR • Liveperson – SaaS user profiling • Guangzhou National Supercomputer Center– 6,400 hypervisors • Sony – cloud behind the Play Station 4 • CloudWatt & Numergy – French Public Clouds (Government partial ownership) Agile Infrastructure : OpenStack

  4. Some Statistics on Havana • New Projects included in release • Ceilometer – Metering/Monitoring • Heat – Orchestration • 910 contributors (70% increase) • >400 new features • 20,000 commits merged during cycle • 700 clouds spun up per day as part of continuous integration testing http://www.slideshare.net/openstack/openstack-havana-release Agile Infrastructure : OpenStack

  5. As Usual – WifiProblems Agile Infrastructure : OpenStack

  6. "Deep Dive into the CERN Cloud Infrastructure" Agile Infrastructure : OpenStack

  7. Design Summit Sessions Agile Infrastructure : OpenStack

  8. Design Summit Sessions Havana release notes • https://wiki.openstack.org/wiki/ReleaseNotes/Havana Ice House discussion • https://wiki.openstack.org/wiki/Summit/Icehouse/Etherpads Agile Infrastructure : OpenStack

  9. Glance (Havana) • New registry API • More backend stores • Multiple image locations • Configurable containers and disk images • Storage Quota Agile Infrastructure : OpenStack

  10. Glance (Ice House) • Image status consistency with Nova • Properties/status per location • Deprecate API v1 in J* Agile Infrastructure : OpenStack

  11. Ceilometer (Havana) • Alarms support • New and improved DB drivers • UDP based publisher • Added support for HyperV Agile Infrastructure : OpenStack

  12. Ceilometer (Ice House) • Central agent improvement • Better integration with ironic • Improve alarming Agile Infrastructure : OpenStack

  13. Cinder (Havana) • Volume migration to different backend • Ability to extend the size of existing volume • Transfer volumes between tenants • Support to TSM backup driver Agile Infrastructure : OpenStack

  14. Nova (Havana) • Cells • Cell scheduler improvements • Live migration supported • Cinder support • Quota • Default values editable • Quotas can be defined by user • Notifications • More actions generate notifications Agile Infrastructure : OpenStack

  15. Nova (Havana) • API • More information in "show" action • Cell capabilities support • Better EC2 API support • Scheduler • Better performance for requests with multiple instances • Storage • Attached volumes can be encrypted Agile Infrastructure : OpenStack

  16. Nova (Ice House) • Scheduler improvements • Nova Objects • Live Upgrades • Nova API v3 • Cells as scalability solution Agile Infrastructure : OpenStack

  17. Nova Hyper-V (Havana) • Support for Windows Server 2012 R2 • New features • VHDX format • Dynamic memory • Ephemeral storage • Compute metrics for Ceilometer OpenStack Design Summit Hong Kong 2013

  18. Nova Hyper-V (Icehouse) • Maintenance release • Features • Remote Desktop Protocol • RemoteFX • USB redirection • GPU capabilities • Generation 2 virtual machines • Windows 2012 R2 • UEFI • Synthetic devices • SCSI boot OpenStack Design Summit Hong Kong 2013

  19. Horizon (Havana) • Full control of Heat stacks • Initial support for Ceilometer • Identity v3 (domains, groups, trusts, …) • Improve Nova and Neutron feature support • Security groups templates • Role-Based Access Controls OpenStack Design Summit Hong Kong 2013

  20. Horizon (Icehouse) • Split website from library • Library (Extensions to django) • Horizon (Website) • UX improvements • Avoid duplicity of information • Provide consistent UI • Solve scaling issues (>1000 instances) • Context and filter search OpenStack Design Summit Hong Kong 2013

  21. Keystone (Havana) • Identity <-> Assignment • 1st class support for deployment on httpd • Granular RBAC rules • Attribute based • Pluggable external authentication • Caching driver calls • Delegated role-based authorization • Event notifications OpenStack Design Summit Hong Kong 2013

  22. Keystone (Icehouse) • CLI architecture • Allow external authentication mechanisms • Audit authentication on services • API deprecation (user-list) • Quota centralized store • Quota for domain, project and user • Extension to services using notifications • Federation OpenStack Design Summit Hong Kong 2013

  23. Clouds Federation Federation: Ability to use single set of credentials to access multiple services across multiple clouds.

  24. Clouds Federation - use cases • Sharing resources between organisations • Delegation of resources • Better flexibility for adjusting the workload (not limited by the cloud infrastructure size)

  25. Clouds Federation During the summit • PTL accepts roadmap for the project • First markdowns accepted (work still in progress) After the summit • Coding from scratch • First reviews to be completed

  26. Clouds Federation Identified 2 (main) solutions: • Keystone acts as a SP only (external IdP) - IceHouse release • Keystone acts as an IdP and SP

  27. Clouds Federation - UC1 Clouds Federation UseCase 1 (IceHouse)

  28. Federation - assertion attributes mapping • Map assertion attributes into users/roles • VOMS-like mapping • Map assertions into groups of assignments Agreed solution (2 steps): • SAML assertion -> predefined groups -> roles • SAML assertion -> trusts delegations -> roles

  29. Collaboration among organisations/companies Main contributors: • Rackspace&CERN • IBM • RedHat • University of Kent • HP

  30. Keystone token revocation Starting from Grizzly: • PKI tokens replace UUID tokens Advantage: No need to ask Keystone for token’s validity. A service checks whether it’s signed by CA

  31. Token revocation(Icehouse) Plan for the IceHouse release: An API for listing revocation related events • user deleted or changed • project deleted • role assignment was changed • token was revoked • all of the above

  32. Questions OpenStack Design Summit Hong Kong 2013

  33. Clouds federation UC2 author: Joe Savak (RAX)

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