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

1. OpenStack
Networking
From OpenStack 2014 Atlanta
Nguyễn Thanh Hải

2. Topic Networking
● OpenDayLight (SDN)
● Network Functions Virtualization (NFV)
● Network policy
● HA L3 Agent
● Neutron

3. OpenDayLight
● Sesion
○ OpenStack Integration with OpenDaylight
○ Using OpenDaylight Within an OpenStack
Environment

4. OpenDayLight
OpenDaylight 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

5. OpenDayLight
Controller
Control plane

6. OpenDayLight
OpenDaylight 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

7. OpenDayLight

8. NFV
● Network Functions Virtualization (NFV)

9. NFV

10. NFV

11. 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)

12. Network Policy
● Session
○ The Network as the Security and Policy Enforcement
○ Network Policy Abstractions in Neutron
○ Network Policy
● Group base policy

13. Network Policy

14. Network Policy
Contract SLA

15. Network Policy
Security
● Isolate tenant

16. High Availability in Neutron
L3 Agent Healthcheck

17. High Availability in Neutron
VRRP

18. Others
● Scale-out network node
○ Ebay
○ Cloudscaling
○ Bug and bug
● Deployment Neutron
○ L2 or L3