WynnSource · FYWinds · Aug 12, 2026 · Aug 12, 2026
diff --git a/deploy/base/deployment.yaml b/deploy/base/deployment.yaml
diff --git a/deploy/base/kustomization.yaml b/deploy/base/kustomization.yaml
diff --git a/deploy/base/migration-job.yaml b/deploy/base/migration-job.yaml
diff --git a/deploy/base/postgres.yaml b/deploy/base/postgres.yaml
diff --git a/deploy/base/redis.yaml b/deploy/base/redis.yaml
diff --git a/deploy/base/service.yaml b/deploy/base/service.yaml
diff --git a/deploy/chart/templates/deployment.yaml b/deploy/chart/templates/deployment.yaml
@@ -5,6 +5,8 @@ metadata:
   annotations:
     argocd.argoproj.io/sync-wave: "2"
 spec:
+  # Old ReplicaSets kept for rollback; the k8s default of 10 is noise.
+  revisionHistoryLimit: {{ .Values.revisionHistoryLimit }}
   replicas: {{ .Values.replicaCount }}
   selector:
     # Immutable on the pre-chart deployment; never change this.

diff --git a/deploy/chart/values.yaml b/deploy/chart/values.yaml
@@ -8,6 +8,9 @@ image:
 
 replicaCount: 1
 
+# Old ReplicaSets retained for rollback (Deployment default is 10).
+revisionHistoryLimit: 3
+
 # Rendered into the wynnsource-config ConfigMap, consumed via envFrom.
 # A change here rolls the deployment (checksum annotation).
 config:

diff --git a/deploy/overlays/dev/kustomization.yaml b/deploy/overlays/dev/kustomization.yaml
diff --git a/deploy/overlays/prod/kustomization.yaml b/deploy/overlays/prod/kustomization.yaml