內(nèi)容課件案例havana release updates

1、OpenStack Havana Release October 17, 2013OpenStack Havana If software development, managing data or running application infrastructure is strategic to your business, OpenStack is the platform that will accelerate time to value OpenStack Cloud PlatformOpenStack Havana Technology ThemesNew App-Driven

2、CapabilitiesImproved Operational ExperienceOrchestration templatesGlobal clusters for Object StorageQoS across Block Storage drivers to guarantee app performanceImproved UI with more functionality exposed in the DashboardContinued support for additional pluginsMetering usage statisticsMore Enterpris

3、e FeaturesAll APIs support SSL and encryptionVPN and Firewall-as-a-serviceBoot from volume, foundation for live migrationSupport for rolling upgradesTwo projects were Incubated in the Grizzly release cycle and are now Integrated with the Havana release:Metering & Monitoring (Ceilometer)Central colle

4、ction of metering/monitoring dataExample: collect usage information for billing systems, determine which workloads are heavy consumersOrchestration (Heat)Template-based orchestration engine for OpenStackExample: developers define application deployment patterns that specify all of the infrastructure

5、 resources an app needsNew Projects in OpenStack HavanaKey Themes Across the CommunityMore Contributions Directly from UsersUsers want to contribute their changes so they can stay on the main codebaseBluehost, CERN, Comcast, Intel IT, NeCTAR, PayPal, Shutterstock, WorkdayDocumentation, Training & Ed

6、ucationOpenStack Operations & Security GuidesNew training marketplace, community efforts to build contentRapid Deployment of UpdatesIn latest survey data, 55% of deployments reported running code from Grizzly or laterContinuous deployment (i.e. “running trunk”) in growing number of organizationsKey

7、Growth StatsDeveloper Growth910 contributors to Havana; a more than 70% increase from Grizzly releaseTop Contributors by EmployerCanonical, Dreamhost, eNovance, HP, IBM, Intel, Mirantis, OpenStack Foundation, Rackspace, Red Hat, SUSE, Yahoo!Total Number of FeaturesApproximately 392 new features; 32%

8、 increase in the total lines of code from April to September Patches MergedOver 20,000 commits merged during Havana cycleTesting On average, deploying an OpenStack cloud for testing 700 times per dayNew Features by CategoryCompute New compute driver for DockerShipping container for codeBuild once an

9、d run anywhere, great potentialInstance shelvingRemoves disk space or available resources on hypervisor; sent to OpenStack Images/Glance until available againNew features exposed in DashboardResize an instanceBoot from volume simplerPer user quotas instead of per tenantPCI passthroughExpose PCI devi

10、ces directly to instancesStorage Object StorageFull support for global clusters that support disaster recovery efforts and ensure higher availabilityPerformance improvements: optimized disk operations, internal caching mechanisms, ConfD support to better manage configurations Block StorageE2E encryp

11、tion to any backendVolumes updates include extending volume size, update quotas, ability to transfer volume ownership, and migrate from one backend to another Backup service improvements to Object Storage so any driver can take advantageQoS implementations across vendorsBackwards compatible v2 APINe

12、tworking New capabilitiesSupport for VPN as a service as well as Firewall as a ServiceBoth available in DashboardPlugin improvements Easier for hardware vendors to write to Layer 2 pluginsMore flexibilityNew metering supportImportant for public/private cloud billing and chargebacksCross-project Serv

13、icesImage service: Quota support, additional storage optionsIdentity service: Much more pluggable, better separation between AuthZ and AuthN, more granular RBACOrchestration: New template based orchestration service across OpenStack componentsMetering/Monitoring: New service to collect and report on usage data across OpenStack componentsDashboard: Improved user experience, many new features across projects presented in UI, translation optionsMany projects were Incubated in Havana creating a hotbed of i