Kubernetes Operator Framework

Framework Red Hat / CNCF pour Operators K8s.

Définition

Operator SDK v1.x supporte Go (controller-runtime), Ansible (Ansible-runner), Helm (chart-based) scaffolding. OLM v0.27+ gère install, upgrade, dependency resolution des Operators via ClusterServiceVersion (CSV) et Subscription. OperatorHub.io catalogue 350+ Operators communautaires.

Origine

CoreOS Operator Framework 2018 (Brandon Philips, Aaron Levy), acquisition Red Hat 2018, CNCF Incubating 2020.

Usage

Standard pour packager stateful workloads K8s (databases, message queues, monitoring, networking).

Termes liés

• Kubernetes CRD — mécanisme sous-jacent.
• OLM — Operator Lifecycle Manager.
• OperatorHub.io — catalogue public.