Nodes with KubeEdge and Case Study Yulin Sun, yulin.sun@huawei.com; Li Xing, Li.xing1@huawei.com; Seattle Cloud Lab, Huawei R&D USA, Bellevue WA Agenda • Edge scenarios/characters • KubeEdge Architecture • Heterogeneous hardware • Memory: 64MB ~ 100+ GB • CPU: AMD64/ARM/MIPS… Manage Edge Nodes with KubeEdge • Goal • Manage Edge Nodes together with Nodes in cloud as one Cluster • Address the Edge special Node KubeBus App Engine EdgeMetadataService ... EdgeController Cloud Edge ETCD K8S Node2 KubeEdge VPN KubeBus • Scenario • Edge Nodes have no external IP and running behind NAT • One VM in Cloud

KubeEdge Demo Session Jun Du Huawei Cloud Cloud To Edge Low Latency • AR/VR: ms level • Industrial Control: us level High Availability • Availability: > 99.999% • Response Time: Predictable • Result: Evaluate and extend existing CLI tools to manage K8S clusters running in remote edge locations. KubeEdge A Kubernetes Native Edge Computing Management Framework. Mission: Let Cloud manages edge nodes Abundant Applications/Protocols Support • Simplify Device Access KubeEdge Architecture Overview KubeEdge(Edge Part) OS + Runtime KubeEdge(Cloud Part) App Devices Driver/SDK Volume Configmap Pod Prober