Fix service names

canary/templates/rollout.yaml

@@ -16,8 +16,8 @@ spec:
       release: {{ .Release.Name }}
   strategy:
     canary:
-      canaryService: canary-rollout
-      stableService: stable-rollout
+      canaryService: {{ template "helm-guestbook.fullname" . }}-preview
+      stableService: {{ template "helm-guestbook.fullname" . }}
       trafficRouting:
         traefik:
           weightedTraefikServiceName: traefik-service

canary/templates/traefik.yaml

@@ -5,7 +5,7 @@ metadata:
 spec:
   weighted:
     services:
-      - name: stable-rollout # k8s service name that you need to create for stable application version
+      - name: {{ template "helm-guestbook.fullname" . }}
         port: 80
-      - name: canary-rollout # k8s service name that you need to create for new application version
+      - name: {{ template "helm-guestbook.fullname" . }}-preview
         port: 80