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Overview

The Firebolt Operator’s engine reconciler owns FireboltEngine lifecycle: blue-green generations, phase transitions, status conditions, and the Kubernetes objects behind each engine node. Use the pages in this section when you need implementation detail beyond the top-level Architecture page.
  • Engine reconciliation covers the reconcile loop, phase machine, generation model, and crash recovery.
  • Engine rollouts covers drain checks and rolling update parameters during cutovers.
  • Auto-stop and wake-up covers operator-driven auto-stop and the gateway wake-up annotation protocol.
For the FireboltEngine API surface, see the FireboltEngine CRD reference.

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Inspecting status

kubectl get fireng -n firebolt

NAME        REPLICAS   PHASE    READY   GENERATION   AGE
my-engine   5          stable   True    2            24h
Worked examples live in the examples/ directory.