リアルとバーチャルを繋ぐエッジネットワーキング動向

2023.06.15 Interop23 / ONESUMMIT

One Summitにて、エッジとクラウドのデータ連携を行うためのネットワーキング技術について紹介しました。
なお、ここで紹介しているSkupperはKubernetesを前提とした絵になっていますが、必ずしもKubernetesは必須ではありません。

keyword: EdgeX Foundry Akri, Kafka, Skupper

Transcript

2. • 5GC, NFV, Edge Computing , • OpenShift • Edge Computing Role Red Hat Cloud Specialist Solution Architect @pinkink_yudai Publication 2 !
3. 1. Image: unsplash.com Agenda 3 2.
4. Images: unsplash.com, Moises Rivera
5. Data Analytics 5
6. 6 Device Edge End-user Premises Edge Provider Edge Datacenter / Cloud . https://rheb.hatenablog.com/entry/2022/03/04/EdgeComputing Edge ( ) ( )
7. IoT 7 Data Source Edge .PLC - - NW MQTT IoT Gateway HW Read Cloud Data Hub Applications : HD 5Mbps/ 2.25GB/h 1 10 Actor
8. 8 PLC Applications Actor Hub Edge Applications Data Hub Read / Write Data Hub Hub Data Source Edge Cloud advise ) https://www.amazon.co.jp/NVIDIA-JETSON-ORIN-NANO-%E9%96%8B%E7%99%BA%E8%80%85%E3%82%AD%E3%83%83%E3%83%88/dp/B0BZHCGDCC ) https://www.intel.co.jp/content/www/jp/ja/products/details/nuc.html ) https://www.onlogic.com/computers/industrial/fanless/helix-500-600/ AI HW
9. 9 DX Data & Analytics Control Technology SCADA I/O MES OPC-UA REST Service PLC, etc HMI Managed Service HW OS Device management Security Cloud Cloud entry gateway Compute & storage Container API Gateway Streaming data Pub/Sub Object storage OPC-UA Profinet, Ethercat Edge Computing IO Link Apps Apps Apps Apps / AI/ML TCP IP
10. Trends Overview | DX SW-Defined HW-Defined SW-Defined Data & Analytics trends Control technology trends MES MES SCADA PLC PLC COTS PLC Robot DeepL AI/ML Edge OT/IT Data DeepL App CI CD IT/OT Gap OT IT SW-Defined IT Data Contract Ontology Data Federation 10
11. Manufacturing Reference Architecture The manufacturing ecosystem is moving from hardware-based structure and hierarchy-based communication to a more flexible system of machines and actors which can interact across hierarchy levels and communicate among all participants even outside the enterprise environment. [Open Manufacturing Platform Reference Architecture] . https://github.com/OpenManufacturingPlatform/MRA-Architectural-Considerations/blob/publication/Whitepaper/01_Introduction_to_the_OMP_Manufacturing_Reference_Architecture/02_Approach.md 11
12. Gateway ( ) HA ( ) IPC K8s MQTT App IoT GW etc IoT GW Digital Twin etc 12 App K8s Obj ST MQTT App
13. 13 SaaS Datacenter / Cloud Operation Control Sense (ERP / PLM, etc ) PLC Sensor app Broker K8s Fleet CI/CD PLC Sensor K8s Fleet CI/CD Broker / Broker app app Broker app
14. Trusted execution environments Unikernels Hardware attestation Blockchain Service mesh Partitioning hypervisors Edge to Edge / Edge to Cloud Edge to Cloud Heterogeneous clusters Quantum computing RISC-V Secure multi-party computing FPGAs Interoperability Scalability Consistency
15. Trusted execution environments Unikernels Hardware attestation Blockchain Service mesh Partitioning hypervisors Edge to Edge / Edge to Cloud Edge to Cloud Heterogeneous clusters Quantum computing RISC-V Secure multi-party computing FPGAs Interoperability Scalability Consistency
16. 16 . https://www.edgexfoundry.org/ • IoT • DELL Project FUSE • Device Service ◦ • Core Service ◦ ◦ • Supporting Service ◦ / / Logging • Export Service ◦ MQTT Topic REST
17. Device Service Microservice ONVIF Camera USB Camera LLRP SNMP MQTT Modbus BACnet C, GoなどのSDK提供 Device Device Device Device Service Microservice Core Service REST Protocol Protocol REST Interface . https://docs.edgexfoundry.org/2.3/microservices/device/Ch-DeviceServices/ 17
18. • Kubernetes Leaf Device • Kubernetes CRD Leaf Device Leaf Device • Broker Pod HTTP/gRPC • OPC-UA, ONVIF, udev . https://github.com/project-akri/akri-docs/tree/main/docs Kubernetes Cluster Leaf Device Control Node Worker Node Controller Broker Agent kind: Configuration metadata: name: akri-onvif spec: discoveryHandler: name: onvif brokerPodSpec: containers: Pod deploy gRPC /dev/video0 kube-api CRD 18
19. (Shifu) • IoT • Kubernetes CRD • deviceShifu 1 Pod HTTP/gRPC • HTTP TCP MQTT RTSP Siemens S7 OPC UA Hikvision . https://shifu.dev/ Kubernetes Cluster Device Control Node Worker Node shifu controller apiVersion: shifu.edgenesis.io/v1alph a1 kind: EdgeDevice metadata: name: edgedevice-plc namespace: devices spec: sku: "PLC" connection: Ethernet address: Pod deploy gRPC Read / Write kube-api CRD PLC shifud (DaemonSet) deviceShifu (Deployment) 19
20. Trusted execution environments Unikernels Hardware attestation Blockchain Service mesh Partitioning hypervisors Edge to Edge / Edge to Cloud Edge to Cloud Heterogeneous clusters Quantum computing RISC-V Secure multi-party computing FPGAs Interoperability Scalability Consistency
21. Data Hub Dashboard MQTT [Seldon] KNI - Industrial Edge Blueprint CI/CD AI/ML Data Hub 21 + Integration IT IT OT Fleet Connector Fieldbus PLC Device Level . https://redhat.highspot.com/items/61a8c79a8b7e3f1a256a6659#7 Kafka +
22. Trusted execution environments Unikernels Hardware attestation Blockchain Service mesh Partitioning hypervisors Edge to Edge / Edge to Cloud Edge to Cloud Heterogeneous clusters Quantum computing RISC-V Secure multi-party computing FPGAs Interoperability Scalability Consistency
23. Kubernetes App App Ingress DNS DNS DNS NAT/FW DNS App App DNS IP Overlay NW Overlay Kubernetes 23
24. Pod Pod P2P Hub & Spoke Scale Out . https://skupper.io/ . https://qpid.apache.org/components/dispatch-router/ Kubernetes AMQP (NAT ) Namespace OSPF P2P AMQP Message Routing mTLS DNS 24
25. Apache Qpid Dispatch Router Publisher Broker Subscriber Publisher Router Subscriber Send message Accepted Send message Accepted Send message Accepted Send message Accepted Broker: Router: • AMQP • Broker ( ) • ◦ Link State ◦ Shortest Path First ◦ 25
26. Skupper Skupper TLS Expose Control Plane Control Plane Pod Control Plane Control Plane Pod Control Plane Control Plane Pod Pod Pod Pod Expose 26
27. Skupper PC AWS AWS Product page details PC reviews ratings Skupper 27
28. . GPU GPU TPU GPU 28
29. K8s Cluster( ) GW Pod K8s Cluster( ) GW Pod Control Plane IPsec, VPN, VXLAN K8s Cluster( ) Ingress Pod K8s Cluster( ) Ingress Pod ( )Ingress DNS K8s Cluster( ) Pod K8s Cluster( ) Pod Control Plane Control Plane Proxy GW Proxy Control Plane K8s Cluster( ) GW Pod K8s Cluster( ) GW Pod Control Plane AMQP AMQP with TLS Control Plane Service Mesh Control Plane 29
30. 30 Ingress Istio / Linkerd Cilium Submariner Liqo Skupper Pod Gateway Cilium agent Overlay & Gateway Overlay & Gateway Qpid Dispatch Router or ( LAN ) TLS TLS VXLAN, Geneve, IPsec, WireGuard IPsec, WireGuard WireGuard mTLS Service Discovery DNS DNS DNS DNS DNS DNS Namespace Namespace 1 1 1 1 1 1 1 1 1 1 1 1, 1 CNI × FW × IP × ×
31. Connector -Interoperability- Edge to Cloud Data Pipeline -Scalability- Application Interconnect -Consistency- - - - 31
32. linkedin.com/company/red-hat youtube.com/user/RedHatVideos facebook.com/redhatinc twitter.com/RedHat Thank you Red Hat is the world’s leading provider of enterprise open source software solutions. Award-winning support, training, and consulting services make Red Hat a trusted adviser to the Fortune 500.