diff --git a/deployment/heat/onap-rke/env/windriver/onap-oom.env b/deployment/heat/onap-rke/env/windriver/onap-oom.env
index 222040b..1e7f68a 100644
--- a/deployment/heat/onap-rke/env/windriver/onap-oom.env
+++ b/deployment/heat/onap-rke/env/windriver/onap-oom.env
@@ -55,9 +55,9 @@
           openStackEncryptedPasswordHere: "${OS_PASSWORD_ENCRYPTED}"
     appc:
       enabled: true
-      replicaCount: 3
+      replicaCount: 1
       config:
-        enableClustering: true
+        enableClustering: false
         openStackType: "OpenStackProvider"
         openStackName: "OpenStack"
         openStackKeyStoneUrl: "http://10.12.25.2:5000/v2.0"
@@ -67,9 +67,9 @@
         openStackEncryptedPassword: "${OS_PASSWORD}"
     sdnc:
       enabled: true
-      replicaCount: 3
+      replicaCount: 1
       config:
-        enableClustering: true
+        enableClustering: false
     aai:
       enabled: true
       liveness:
@@ -83,6 +83,8 @@
       aai-spike:
         liveness:
           initialDelaySeconds: 120
+      cassandra:
+        replicas: 1
     portal:
       enabled: true
       global:
@@ -105,7 +107,7 @@
     aaf:
       enabled: true
     cassandra:
-      enabled: true
+      enabled: false
     clamp:
       enabled: true
     cli:
@@ -144,3 +146,6 @@
       enabled: true
     vnfsdk:
       enabled: true
+    music:
+      music-cassandra:
+        replicaCount: 1