Cloud Native IoT: OTA Updates and Device Repurposing With K8s
summary
An open source system integrates resource‑constrained ESP32 and ESP32‑C6 MCUs into Kubernetes using Akri discovery, hardware‑rooted identity via OpenDICE / EAT attestation, and a custom FlashJob operator that pulls firmware packaged as OCI images with multi‑target manifests. Devices attest on onboarding and again before repurposing; the demo flashes camera and sensor firmware successfully, spawns broker jobs for MQTT, and shows live telemetry in Grafana, proving end‑to‑end OTA and validation.
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chapters (11)
- 0:00Cloud-native IoT management
- 1:04Team and project overview
- 3:35Framework components
- 7:09Architecture breakdown
- 10:28Demo apps and firmware
- 15:09Live demo setup and onboarding
- 21:11Device repurposing with OTA
- 27:30Repurpose camera to stream
- 30:50Repurpose for motion detection
- 32:18Security and compliance summary
- 34:08Funding, open source and closing
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