A Greybeard's Worst Nightmare
summary
Argues that containers + Kubernetes + immutable infrastructure transform Linux from a single‑host distro into an application-centric, multi-instance platform and that OpenShift plus RHEL becomes the new abstraction layer. Shows tooling: OCI containers, Podman/CRI‑O, Kubernetes, Prometheus, operators that encapsulate backups and upgrades, and a demoed one‑click 13‑service data‑hub deployment that works. Describes Red Hat Insights aggregating customer configs for guidance and outlines self‑driving clusters using ML to predict, route and automate ops.
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chapters (6)
- 0:00Start
- 0:33Introduction
- 2:34The Application Centric View
- 11:30Software Stack Complexity
- 22:54Intelligent Applications
- 30:18Application Portability
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