changtimwu / changtimwu.github.com

Tim's testing/practice notes
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cloud native and SDN #98

Open changtimwu opened 6 years ago

changtimwu commented 6 years ago

Telecom Infra Project

by Samantha Jian Pielak

canonical ->facebook support team

found two years ago. software/hardware eco-system for telecom infra.

doesn't talk much about TIP. Waste too much time talking about ubuntu, her last job.

ML & AI group: brief direction of ML application in telecom operation https://telecominfraproject.com/wp-content/uploads/PG-Charter-MLAI.pdf

changtimwu commented 6 years ago

Talk about ONAP and Hands on

by Kate from OCT delta-> hopebay -> zyxel -> QCT

She claims that ONAP can

Virtual Infrastructure deployment MSO-Service Orchestration AAI - active and available inventory, kindof database

she spent a month installing it.

北京版

changtimwu commented 6 years ago

CORD

https://gerrit.opencord.org/#/q/owner:aweimeow.tw%2540gmail.com+status:open https://gerrit.opencord.org/#/c/10301/

https://wiki.opencord.org/display/CORD/VTN+Developer+Information

CORD 6.0 convert openstack to kubernetes

changtimwu commented 6 years ago

hybrid kubernetes 的討論集中在 Infrastructure & Operations | Google Cloud Next '18

應用案例

GKE on-prem

GKE on-prem DEMO 雖然還沒 GA, 但是 GKE on-prem 已經是全力promote了, multi-cloud multi-cluster 的觀念貫穿全場,

Hybrid Connectivity - Reliably Extending Your Enterprise Network to GCP 講的是 hybrid cloud 時, on-prem & cloud 間網路連接策略, 一樣分為 peering 與走 Internet 兩種情況, 走Internet 時也是假設有兩條對外, 感覺跟 SD-WAN 超像, 但 scope 縮小很多, 不考慮 backbone, router 端只要支援 IPSec, ECMP, BGP 就夠了.

others

Accelerating Your Compute-Intensive Applications on Google Kubernetes Engine 不能算 hybrid, 算是 GKE 對 AI / tensorflow 的支援, GPU cluster 多人分配做的不錯, 如果裡面講的的在 GKE on-prem 也都有實現的話, 你們冰箱直接上 GKE on-prem 就很夠用了

Running a Hybrid Cloud Renderfarm on GCP 跟k8s 無關, 所謂的 Hybrid 其實幾乎都搬到 GCP了, 我比較好奇 Sony Image 他們秀的架構圖裡有台 https://www.averesystems.com/

CISCO Hybrid cloud

cisco 幾乎全力主打 Hybrid K8S了, GKE on-prem 他們似乎早就拿到了, 也把 kubectl 包了一個很華麗的 UI, 那個 HyperFlex 似乎從 storage 到 network 都改寫了不少地方, 不是一個 vanilla k8s 灌進去 UCS 而已

Cisco 的示意圖與 slogan 都寫得很好, 下面節錄一些, 建議 PM 可以全部吸收拿來用

give away

changtimwu commented 5 years ago

5G