diff --git a/manifests/contextservice.yaml b/manifests/contextservice.yaml
index 659ff7b8daa217476e37634b1689b9ae69c96bad..ab8ccc521fca6679672faaf310cc86b8200e959d 100644
--- a/manifests/contextservice.yaml
+++ b/manifests/contextservice.yaml
@@ -23,9 +23,8 @@ spec:
   #replicas: 1
   template:
     metadata:
-      # Deactivated linkerd for the Hackfest
-      #annotations:
-      #  config.linkerd.io/skip-outbound-ports: "4222"
+      annotations:
+        config.linkerd.io/skip-outbound-ports: "4222"
       labels:
         app: contextservice
     spec:
@@ -80,25 +79,25 @@ spec:
     protocol: TCP
     port: 9192
     targetPort: 9192
-#---
-#apiVersion: autoscaling/v2
-#kind: HorizontalPodAutoscaler
-#metadata:
-#  name: contextservice-hpa
-#spec:
-#  scaleTargetRef:
-#    apiVersion: apps/v1
-#    kind: Deployment
-#    name: contextservice
-#  minReplicas: 1
-#  maxReplicas: 20
-#  metrics:
-#  - type: Resource
-#    resource:
-#      name: cpu
-#      target:
-#        type: Utilization
-#        averageUtilization: 80
-#  #behavior:
-#  #  scaleDown:
-#  #    stabilizationWindowSeconds: 30
+---
+apiVersion: autoscaling/v2
+kind: HorizontalPodAutoscaler
+metadata:
+  name: contextservice-hpa
+spec:
+  scaleTargetRef:
+    apiVersion: apps/v1
+    kind: Deployment
+    name: contextservice
+  minReplicas: 1
+  maxReplicas: 20
+  metrics:
+  - type: Resource
+    resource:
+      name: cpu
+      target:
+        type: Utilization
+        averageUtilization: 80
+  #behavior:
+  #  scaleDown:
+  #    stabilizationWindowSeconds: 30
diff --git a/manifests/deviceservice.yaml b/manifests/deviceservice.yaml
index 74c58b83dabe2bd38dec08e22fc130341996c457..4bf4d6247c491f9b704bb79cbcd21c652fd84ca4 100644
--- a/manifests/deviceservice.yaml
+++ b/manifests/deviceservice.yaml
@@ -23,10 +23,9 @@ spec:
   replicas: 1
   template:
     metadata:
-      # Deactivated linkerd for the Hackfest
-      #annotations:
-      #  # Required for IETF L2VPN SBI when both parent and child run in same K8s cluster with Linkerd
-      #  config.linkerd.io/skip-outbound-ports: "8002"
+      annotations:
+        # Required for IETF L2VPN SBI when both parent and child run in same K8s cluster with Linkerd
+        config.linkerd.io/skip-outbound-ports: "8002"
       labels:
         app: deviceservice
     spec:
diff --git a/manifests/pathcompservice.yaml b/manifests/pathcompservice.yaml
index 8aaf99dcbda895c662049d4b0fc9df38a8b0d7d6..2fae0c8f27a58b09b27144841b5752c10dbe982c 100644
--- a/manifests/pathcompservice.yaml
+++ b/manifests/pathcompservice.yaml
@@ -98,25 +98,25 @@ spec:
     protocol: TCP
     port: 9192
     targetPort: 9192
-#---
-#apiVersion: autoscaling/v2
-#kind: HorizontalPodAutoscaler
-#metadata:
-#  name: pathcompservice-hpa
-#spec:
-#  scaleTargetRef:
-#    apiVersion: apps/v1
-#    kind: Deployment
-#    name: pathcompservice
-#  minReplicas: 1
-#  maxReplicas: 20
-#  metrics:
-#  - type: Resource
-#    resource:
-#      name: cpu
-#      target:
-#        type: Utilization
-#        averageUtilization: 80
-#  #behavior:
-#  #  scaleDown:
-#  #    stabilizationWindowSeconds: 30
+---
+apiVersion: autoscaling/v2
+kind: HorizontalPodAutoscaler
+metadata:
+  name: pathcompservice-hpa
+spec:
+  scaleTargetRef:
+    apiVersion: apps/v1
+    kind: Deployment
+    name: pathcompservice
+  minReplicas: 1
+  maxReplicas: 20
+  metrics:
+  - type: Resource
+    resource:
+      name: cpu
+      target:
+        type: Utilization
+        averageUtilization: 80
+  #behavior:
+  #  scaleDown:
+  #    stabilizationWindowSeconds: 30
diff --git a/manifests/serviceservice.yaml b/manifests/serviceservice.yaml
index 99f8f45a6c5ff7a2d0cd8f44f5be5afbedbe1a77..6143740e893406611f86ee4353798ac829971c28 100644
--- a/manifests/serviceservice.yaml
+++ b/manifests/serviceservice.yaml
@@ -70,25 +70,25 @@ spec:
     protocol: TCP
     port: 9192
     targetPort: 9192
-#---
-#apiVersion: autoscaling/v2
-#kind: HorizontalPodAutoscaler
-#metadata:
-#  name: serviceservice-hpa
-#spec:
-#  scaleTargetRef:
-#    apiVersion: apps/v1
-#    kind: Deployment
-#    name: serviceservice
-#  minReplicas: 1
-#  maxReplicas: 20
-#  metrics:
-#  - type: Resource
-#    resource:
-#      name: cpu
-#      target:
-#        type: Utilization
-#        averageUtilization: 80
-#  #behavior:
-#  #  scaleDown:
-#  #    stabilizationWindowSeconds: 30
+---
+apiVersion: autoscaling/v2
+kind: HorizontalPodAutoscaler
+metadata:
+  name: serviceservice-hpa
+spec:
+  scaleTargetRef:
+    apiVersion: apps/v1
+    kind: Deployment
+    name: serviceservice
+  minReplicas: 1
+  maxReplicas: 20
+  metrics:
+  - type: Resource
+    resource:
+      name: cpu
+      target:
+        type: Utilization
+        averageUtilization: 80
+  #behavior:
+  #  scaleDown:
+  #    stabilizationWindowSeconds: 30
diff --git a/manifests/sliceservice.yaml b/manifests/sliceservice.yaml
index 5ea63ad0cbe466ea0e9caf8bd076b8c8ec359e37..7f4d022b3fa07f20481287a131938b2f42867347 100644
--- a/manifests/sliceservice.yaml
+++ b/manifests/sliceservice.yaml
@@ -75,25 +75,25 @@ spec:
     protocol: TCP
     port: 9192
     targetPort: 9192
-#---
-#apiVersion: autoscaling/v2
-#kind: HorizontalPodAutoscaler
-#metadata:
-#  name: sliceservice-hpa
-#spec:
-#  scaleTargetRef:
-#    apiVersion: apps/v1
-#    kind: Deployment
-#    name: sliceservice
-#  minReplicas: 1
-#  maxReplicas: 20
-#  metrics:
-#  - type: Resource
-#    resource:
-#      name: cpu
-#      target:
-#        type: Utilization
-#        averageUtilization: 80
-#  #behavior:
-#  #  scaleDown:
-#  #    stabilizationWindowSeconds: 30
+---
+apiVersion: autoscaling/v2
+kind: HorizontalPodAutoscaler
+metadata:
+  name: sliceservice-hpa
+spec:
+  scaleTargetRef:
+    apiVersion: apps/v1
+    kind: Deployment
+    name: sliceservice
+  minReplicas: 1
+  maxReplicas: 20
+  metrics:
+  - type: Resource
+    resource:
+      name: cpu
+      target:
+        type: Utilization
+        averageUtilization: 80
+  #behavior:
+  #  scaleDown:
+  #    stabilizationWindowSeconds: 30