OWF13 - Havana Retrospective
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Transcript of OWF13 - Havana Retrospective
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Havana An early retrospective
Thierry Carrez (@tcarrez) Release Manager, OpenStack
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Release management
Integrated projects Common release schedule Managing the cycle Extracting roadmaps Improving development processes
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Havana cycle: the numbers
6 months 2 new integrated projects 399 implemented blueprints 14000+ commits 750+ authors
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Technical committee
Incubation/Core update process Created the « integrated » concept No more PTL seats Moving to gerrit-driven governance Created to « programs » concept
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OpenStack programs
Teams around integrated projects Common libraries (Oslo) Infrastructure QA Documentation Devstack TripleO Release cycle management
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Oslo
New oslo.messaging library Convergence on oslo.db pbr, hacking, oslo.version, oslo.sphinx...
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Keystone
Separation of authZ and authN data More granular RBAC policy rules Caching of data in a key-value store
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Ceilometer
Now part of the common release ! Alarming Users can post their own metrics API extensions (group-by, limits...)
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Swift
Global clusters support : Multi-region replication on dedicated network Read/write affinity
Performance improvements
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Glance
Ability for groups to modify properties Multiple image locations Cinder / Sheepdog / GridFS storage
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Neutron (new Quantum)
88 blueprints Modular layer 2 Firewall as a service VPN as a service
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Cinder
Drivers : Dell Equalogic, VMWare VMDK, Plain block device HDS HUS, Huawei HVS, NexentaStor...
Read-only volumes Refactoring of iSCSI/FC & NetApp code
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Nova
96 blueprints ! Progress toward live rolling upgrades Improved Cells support Improved Cinder integration
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Heat
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Horizon
Support for multiple API versions Support for Keystone v3 domains, roles UI for Ceilometer, Heat, FWaas, VPNaas
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Coming up in Icehouse: Trove
previously-codenamed RedDwarf Database provisioning as a service Create DB, push schemas and users Currently supports MySQL
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New projects in incubation
Ironic : baremetal deployment Marconi : queue as a service Savanna : data processing (Hadoop)