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Đem không khí nóng hổi của sự kiện tại Atlanta về Hà Nội, Dưới đây là bài trình bày của anh Hải về Networking trong OpenStack có nhiều cái mới, mọi người tham khảo
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OpenStack Networking From OpenStack 2014 Atlanta
Nguyễn Thanh Hải
Topic Networking
● OpenDayLight (SDN) ● Network Functions Virtualization (NFV)● Network policy● HA L3 Agent● Neutron
OpenDayLight● Sesion
○ OpenStack Integration with OpenDaylight○ Using OpenDaylight Within an OpenStack
Environment
OpenDayLightOpenDaylight is an Open Source Software project under the Linux Foundation with the goal of furthering the adoption and innovation of Software Defined Networking (SDN) through the creation of a common industry supported platform
OpenDayLightController
Control plane
OpenDayLightOpenDaylight is multi-project
▪ 15 projects currently in “bootstrap” or “incubation”
▪ Bringing components together in a simultaneous release▪ Code name: Hydrogen▪ Delivered: February 3rd, 2014
Several “editions” to group related functionality together ▪ base, virtualization, service provider▪ virtualization edition will provide OpenStack integration
OpenDayLight
NFV● Network Functions Virtualization (NFV)
NFV
NFV
NFV● Optimized (Energy & Network Efficiency)
● For Service Provider
● NFV Value Proposition
○ NVF is a killer use-case for Openstack
● Call for community action○ Scheduler Gap and a candidate solution [e.g.SolverScheduler, blueprint exists, code
pushed for review in Icehouse]
○ Cross-Scheduler API w. constraints [e.g. augment server-groups API released in
Icehouse]
○ Neutron hooks for Virtual Network Services (and API)
Network Policy● Session
○ The Network as the Security and Policy Enforcement
○ Network Policy Abstractions in Neutron
○ Network Policy
● Group base policy
Network Policy
Network PolicyContract SLA
Network PolicySecurity ● Isolate tenant
High Availability in NeutronL3 Agent Healthcheck
High Availability in NeutronVRRP
Others
● Scale-out network node○ Ebay ○ Cloudscaling○ Bug and bug
● Deployment Neutron○ L2 or L3