エッジデバイスでKubernetesが期待される3つの理由

Red Hat Summit: Connect | Japanのミニセッションで講演した際に使用した資料です。エッジデバイスにおけるKubernetesの利用動向や、なぜエッジデバイスでKubernetesが期待されるのか、その理由を整理してお話ししました。

関連するQiitaを以下にも書いてますのでご興味ある方はぜひ〜

https://qiita.com/ydo/items/944b696d8c44b7380e1a

Transcript

1. Kubernetes 3 Edge Strategy Tech Lead
2. Copyright © 2022 Red Hat K.K. All Rights Reserved. Red Hat @pinkink_yudai • 5G • 2018 • OpenShift •
3. Copyright © 2022 Red Hat K.K. All Rights Reserved. ( ) 3 Device Edge End-user Premises Edge Provider Edge / . https://rheb.hatenablog.com/entry/2022/03/04/EdgeComputing Edge DC
4. Copyright © 2022 Red Hat K.K. All Rights Reserved. Device Edge ECU ROS Kubernetes PC OT/IT OSS Kubernetes Push IPC Cloud Robotics (PaaS) PLC AI Push Field NW . https://www.redhat.com/ja/about/press-releases/red-hat-and-general-motors-collaborate-trailblaze-future-software-defined-vehicles . https://www.redhat.com/ja/blog/software-defined-programmable-logic-controller-introduction?term=53861 . https://www.universetoday.com/152751/ibm-space-tech-wants-to-democratize-space-with-endurance 4
5. Copyright © 2022 Red Hat K.K. All Rights Reserved. Kubernetes 3 1. 2. 3. 5 Kubernetes
6. Copyright © 2022 Red Hat K.K. All Rights Reserved. 1. Bin/ Library App Rolling Update (API ) ( ) 6 (API )
7. Copyright © 2022 Red Hat K.K. All Rights Reserved. 2. Watch sync K8s Cluster Join Worker ( ) Control Node ( ) API API A B Control Node Worker 7 Drain
8. Copyright © 2022 Red Hat K.K. All Rights Reserved. 1 3. ( ) . https://skupper.io/ . https://qpid.apache.org/components/dispatch-router/ A B Kubernetes Kubernetes DNS App App DNS DNS A B A B Kubernetes App App Kubernetes DNS 8
9. Copyright © 2022 Red Hat K.K. All Rights Reserved. Kubernetes Control Plane Edge Tier 1 Edge Tier 2 Kubernetes Control Plane Data Plane . https://edgenative.eclipse.org/ 9
10. Copyright © 2022 Red Hat K.K. All Rights Reserved. MicroShift K8s Apps / Operators K8s Apps / Operators Red Hat Advanced Cluster Management K8s API RHEL CoreOS ... Kubelet etcd K8s Sched. Open- Shift API ... IaaS API 1..N OpenShift K8s Operators for Cluster Mgmt. ... app RHEL for the Edge (rpm-ostree) systemd + optionally Podman MicroShift (RPM, container) app ... 1..N MicroShift Device Management ( 160MB) OpenShift 2023 Developer Preview OS RHEL 10
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