Thinking about MEC/NFV 20181208

SDN x Cloud Native Meetup #12, Taiwan, Dec. 8, 2018
Slide: https://bit.ly/2GfY0BY

Transcript

1. MEC/NFV 所見所聞 Phil Huang 黃秉鈞 <pichuang@pichuang.com.tw> SDN x Cloud Native Meetup #12, Taiwan, Dec. 8, 2018
2. Phil Huang 黃秉鈞 • 一覺起床發現換公司 • 社群斜槓青年 ◦ SDNDS-TW ◦ Cloud Native Taiwan User Group (CNTUG) • Personal Information ◦ https://blog.pichuang.com.tw ◦ https://www.linkedin.com/in/phil-huang-09b09895/
3. MEC (Multi-access Edge Computing) Ref: https://www.ithome.com.tw/news/114625
4. Edge Use Caes Ref: https://wiki.akraino.org/display/AK/Akraino+Edge+Stack
5. Ref: https://youtu.be/vu4Qrq8OXjU
6. Ref: http://techblog.comsoc.org/category/edge-computing/ Low Latency: 10ms -> 1ms High Bandwidth: 100Mpbs -> >1Gpbs Network Requirement from Edge
7. Ref: Edge Cloud Discussion https://wiki.lfnetworking.org/display/LN/OPNFV+Breakout+at+LFN+Developer+Forum Edge Scale Sizing
8. Why OpenStack for NFV? 1. Standardiazed interfaces between NFV elements and infrastructure 2. Open for customization and integration with multiple vendors 3. Pluggable and scalable distributed infrastrcture (Compute/Network/Storage) Ref: https://www.openstack.org/assets/telecoms-and-nfv/OpenStack-Foundation-NFV-Report.pdf
9. NFV (Network Function Virtualization) 各廠商提供 now On going
10. Ref: https://www.slideshare.net/nyechiel/sdn-fundamentals-for-nfv-open-stack-and-containers-red-hat-summit-20161
11. How Kubernetes involve NFV infrastructure? Enable attaching multiple network interfaces to pods in Kubernetes. Ref: https://builders.intel.com/docs/networkbuilders/enabling_new_features_in_kubernetes_for_NFV.pdf
12. How OpenStack Approach at Distributed Edge? RC#1(RT) RC#2(RT) RC#≤NR(RT) Remote Server Pool EN#1(RT) EN#2(RT) EN##NE(RT) EN#3(RT) Edge Server Pool Fronthaul-1 (Network) Full OpenStack (controllers+VMs) OpenStack Remote Compute Nodes (VMs) Fronthaul-2 | MH Network ≤100us ≤20km (CPRI, eCPRI) ≤1..5ms ≤200km (typ. Req) (OpenStack) Remote Compute Nodes (BMs) vRAN CU, vEPC, MEC vRAN DU Pool vRAN RRUs Core Edge VM: Virtual Machine BM: Bare Metal Ref: https://docs.google.com/presentation/d/1v9b3iHYB7wl0pYWZWvdCRwwST_yQU-7wB01tWzWeYgc/edit#slide=id.g3c5ae44e4f_6_600
13. List of MEC Projects 1. Open Edge Computing 2. OpenFog 3. EdgeX Foundry 4. Akraino 5. ONF CORD 6. OPNFV 7. StarlingX / WindRiver
14. OPNFV VCO 2.0 Ref: https://www.opnfv.org/resources/virtual-central-office
15. Open Networking Foundation - CORD Ref: https://www.opnfv.org/resources/virtual-central-office
16. Ref: https://events.linuxfoundation.org/wp-content/uploads/2017/11/Akraino-Technical-Overview-OSS-Shane-Wang.pdf
17. References 1. Distributed hyper convergence pushing openstack and ceph to the edge, OpenStack Summit 2018 Berlin, Red Hat 2. GitHub - intel/multus-cni
18. Ref: https://www.facebook.com/groups/sdnds.tw/ +355 from 2017
19. Appendix
20. MEC in NFV Reference Architecture ME: Mobile Edge Mm: Management Mp: ME platform functionality Mx: Connections to external entities GR MEC 017 - ETSI