20230110-Alibaba Cloud Developer Summit-Sony.v3.pptx
- 1. Applying cloud native architecture to edge with OpenYurt Tomoya Fujita Sony Group Corporation, R&D Center, US Laboratory Jan.10th.2023
- 2. Agenda • Introduction • Background • Goal • Why OpenYurt? • Trial Overview • Feedback • Challenges
- 3. Self Introduction • Tomoya Fujita • Sony R&D Center, US Laboratory • Senior Staff Engineer • ROS TSC (Technical Steering Committee) • Github / Linkedin • OSS Related Talks / Activities o ROSCon 2022 Organization and Programing Committee o ROS World 2021 Content Filtered Topic o KubeCon EU 2021 Edge Day Robotics Edge Cluster System • Colleagues (Based in Shanghai) o Barry Xu ( BarryXu-2000@wechat ) o Feng Gao ( 15618992861@wechat ) o Yinzhe Wu ( Windrow14@wechat )
- 4. Sony RDC Introduction • Xxx • xxx
- 5. Sony RDC Introduction • Xxx • xxx
- 6. Background • Edge Device Getting Matured • Distributed / Connected System and Application • Application Developer Friendly • Platform Agnostic Application Lifecycle
- 7. Goals • Highly Collaborative Application • Dynamic and Reconfigurable Data Pipeline • Large-Scale Distributed System and Application • Transparent platform for Cloud and Edge • Load-Balancing as entire infrastructure • Zero-Trust Security
- 8. Goals User / Environment Hardware Sensor Display Actuator Audio IN OUT Sensing Recognition Modeling Intelligent Processing Rendering Control Navigation Planning Edge Cloud Edge Cloud Transparent Orchestration Usecase-A Usecase-B
- 9. Why OpenYurt? • Provides Data-Plane Tunneling • Interoperability with Kubernetes mainline • Edge autonomy • Can work with Istio Service Mesh • CNCF Sandbox Project / OSS Activities
- 10. PoC Overview Cloud Edge Device-A Device-B Device-C Instance-A Instance-B Instance-C Kubernetes Control Plane Istio Control Plane OpenYurt (Cloud) OpenYurt (Edge) OpenYurt (Edge) OpenYurt (Edge) Kubernetes (kubelet) Application Container Application Container Application Container Application Container Application Container
- 11. Feedback • Easy to extend “Cloud Native” to edge computing • CNI (flannel/cilium/weave) works w/o problems • Some CNI depends on Kubernetes API • Interoperability with Kubernetes • Compatibility with Kubernetes Mainline • Service Mesh (Istio) also can be supported • Tunneling Problem (Solved) • OpenYurt needs to know if tunneling required or not. • Detail: https://github.com/openyurtio/openyurt/issues/1024
- 12. Challenges • Edge Optimization / Reduce Resource Consumption • Includes network communication cost reduction • Support up-to-date Kubernetes • How early we can catch up with Kubernetes? • More community support required. • No change required to Kubernetes • e.g) NodeLifecycle Controller • Not OpenYurt but Kubernetes • Device Abstraction / Device Plugin Enhancement
- 13. Kubernetes Edge IoT WG Runtime TAG GitHub https://github.com/cncf/tag- runtime/blob/master/wg/iot- edge.md #wg-iot-edge on K8s Slack Edge Native Application Principles White Paper Meetings 9AM PT bi- weekly https://www.cncf.io/calendar/
- 14. THANKS