diff --git a/hyperledger_fabric/v2.2.4/base-raft.yaml b/hyperledger_fabric/v2.2.4/base-raft.yaml
index 4497321e..dd05ecdb 100644
--- a/hyperledger_fabric/v2.2.4/base-raft.yaml
+++ b/hyperledger_fabric/v2.2.4/base-raft.yaml
@@ -70,6 +70,7 @@ services:
     - ./crypto-config/ordererOrganizations/example.com/orderers/orderer0.example.com/msp:/etc/hyperledger/fabric/msp
     - ./crypto-config/ordererOrganizations/example.com/orderers/orderer0.example.com/tls/:/etc/hyperledger/fabric/tls
     - ./raft/channel-artifacts/orderer0.genesis.block:/etc/hyperledger/fabric/orderer.genesis.block
+    #- ./volumes/orderer0:/var/hyperledger/production/orderer
     command: orderer start
 
   orderer1.example.com:  # There can be multiple orderers
@@ -86,6 +87,7 @@ services:
     - ./crypto-config/ordererOrganizations/example.com/orderers/orderer1.example.com/msp:/etc/hyperledger/fabric/msp
     - ./crypto-config/ordererOrganizations/example.com/orderers/orderer1.example.com/tls/:/etc/hyperledger/fabric/tls
     - ./raft/channel-artifacts/orderer1.genesis.block:/etc/hyperledger/fabric/orderer.genesis.block
+    #- ./volumes/orderer1:/var/hyperledger/production/orderer
     command: orderer start
 
   orderer2.example.com:  # There can be multiple orderers
@@ -102,6 +104,7 @@ services:
     - ./crypto-config/ordererOrganizations/example.com/orderers/orderer2.example.com/msp:/etc/hyperledger/fabric/msp
     - ./crypto-config/ordererOrganizations/example.com/orderers/orderer2.example.com/tls/:/etc/hyperledger/fabric/tls
     - ./raft/channel-artifacts/orderer2.genesis.block:/etc/hyperledger/fabric/orderer.genesis.block
+    #- ./volumes/orderer2:/var/hyperledger/production/orderer
     command: orderer start
 
 ## following are peer nodes ##
diff --git a/hyperledger_fabric/v2.2.4/docker-compose-2orgs-4peers-raft.yaml b/hyperledger_fabric/v2.2.4/docker-compose-2orgs-4peers-raft.yaml
index da3e3114..22d9f2d6 100644
--- a/hyperledger_fabric/v2.2.4/docker-compose-2orgs-4peers-raft.yaml
+++ b/hyperledger_fabric/v2.2.4/docker-compose-2orgs-4peers-raft.yaml
@@ -18,15 +18,15 @@ services:
 #     file: base-raft.yaml
 #     service: ca.org2.example.com
 
-  sdk-node:
-    extends:
-      file: base-raft.yaml
-      service: sdk-node
+#  sdk-node:
+#    extends:
+#      file: base-raft.yaml
+#      service: sdk-node
 
-  gateway-java:
-    extends:
-      file: base-raft.yaml
-      service: gateway-java
+#  gateway-java:
+#    extends:
+#      file: base-raft.yaml
+#      service: gateway-java
 
   cli:
     extends:
diff --git a/hyperledger_fabric/v2.2.4/scripts/variables.sh b/hyperledger_fabric/v2.2.4/scripts/variables.sh
index 98436b1c..89e51547 100644
--- a/hyperledger_fabric/v2.2.4/scripts/variables.sh
+++ b/hyperledger_fabric/v2.2.4/scripts/variables.sh
@@ -37,6 +37,9 @@ ORDERER0_ADMIN_MSP=/etc/hyperledger/fabric/crypto-config/ordererOrganizations/ex
 ORDERER0_TLS_CA=/etc/hyperledger/fabric/crypto-config/ordererOrganizations/example.com/orderers/orderer0.example.com/msp/tlscacerts/tlsca.example.com-cert.pem
 ORDERER0_TLS_ROOTCERT=/etc/hyperledger/fabric/crypto-config/ordererOrganizations/example.com/orderers/orderer0.example.com/tls/ca.crt
 
+ORDERER1_TLS_ROOTCERT=/etc/hyperledger/fabric/crypto-config/ordererOrganizations/example.com/orderers/orderer1.example.com/tls/ca.crt
+ORDERER2_TLS_ROOTCERT=/etc/hyperledger/fabric/crypto-config/ordererOrganizations/example.com/orderers/orderer2.example.com/tls/ca.crt
+
 # Org1 related path
 ORG1_ADMIN_MSP=/etc/hyperledger/fabric/crypto-config/peerOrganizations/org1.example.com/users/Admin@org1.example.com/msp
 ORG1_PEER0_MSP=/etc/hyperledger/fabric/crypto-config/peerOrganizations/org1.example.com/peers/peer0.Org1.example.com/msp