diff --git a/first-network/configtx.yaml b/first-network/configtx.yaml
index a366fea253..6a363b39fb 100644
--- a/first-network/configtx.yaml
+++ b/first-network/configtx.yaml
@@ -381,10 +381,20 @@ Profiles:
                   Port: 7050
                   ClientTLSCert: crypto-config/ordererOrganizations/example.com/orderers/orderer3.example.com/tls/server.crt
                   ServerTLSCert: crypto-config/ordererOrganizations/example.com/orderers/orderer3.example.com/tls/server.crt
+                - Host: orderer4.example.com
+                  Port: 7050
+                  ClientTLSCert: crypto-config/ordererOrganizations/example.com/orderers/orderer4.example.com/tls/server.crt
+                  ServerTLSCert: crypto-config/ordererOrganizations/example.com/orderers/orderer4.example.com/tls/server.crt
+                - Host: orderer5.example.com
+                  Port: 7050
+                  ClientTLSCert: crypto-config/ordererOrganizations/example.com/orderers/orderer5.example.com/tls/server.crt
+                  ServerTLSCert: crypto-config/ordererOrganizations/example.com/orderers/orderer5.example.com/tls/server.crt
             Addresses:
                 - orderer.example.com:7050
                 - orderer2.example.com:7050
                 - orderer3.example.com:7050
+                - orderer4.example.com:7050
+                - orderer5.example.com:7050
 
             Organizations:
             - *OrdererOrg
diff --git a/first-network/crypto-config.yaml b/first-network/crypto-config.yaml
index ffd87ffb76..a38299b596 100644
--- a/first-network/crypto-config.yaml
+++ b/first-network/crypto-config.yaml
@@ -19,6 +19,9 @@ OrdererOrgs:
       - Hostname: orderer
       - Hostname: orderer2
       - Hostname: orderer3
+      - Hostname: orderer4
+      - Hostname: orderer5
+
 # ---------------------------------------------------------------------------
 # "PeerOrgs" - Definition of organizations managing peer nodes
 # ---------------------------------------------------------------------------
diff --git a/first-network/docker-compose-etcdraft2.yaml b/first-network/docker-compose-etcdraft2.yaml
index 18a185aee3..1e525ee2bf 100644
--- a/first-network/docker-compose-etcdraft2.yaml
+++ b/first-network/docker-compose-etcdraft2.yaml
@@ -8,6 +8,8 @@ version: '2'
 volumes:
   orderer2.example.com:
   orderer3.example.com:
+  orderer4.example.com:
+  orderer5.example.com:
 
 networks:
   byfn:
@@ -43,3 +45,33 @@ services:
         - orderer3.example.com:/var/hyperledger/production/orderer
     ports:
     - 9050:7050
+
+  orderer4.example.com:
+    extends:
+      file: base/peer-base.yaml
+      service: orderer-base
+    container_name: orderer4.example.com
+    networks:
+    - byfn
+    volumes:
+        - ./channel-artifacts/genesis.block:/var/hyperledger/orderer/orderer.genesis.block
+        - ./crypto-config/ordererOrganizations/example.com/orderers/orderer4.example.com/msp:/var/hyperledger/orderer/msp
+        - ./crypto-config/ordererOrganizations/example.com/orderers/orderer4.example.com/tls/:/var/hyperledger/orderer/tls
+        - orderer4.example.com:/var/hyperledger/production/orderer
+    ports:
+    - 10050:7050
+
+  orderer5.example.com:
+    extends:
+      file: base/peer-base.yaml
+      service: orderer-base
+    container_name: orderer5.example.com
+    networks:
+    - byfn
+    volumes:
+        - ./channel-artifacts/genesis.block:/var/hyperledger/orderer/orderer.genesis.block
+        - ./crypto-config/ordererOrganizations/example.com/orderers/orderer5.example.com/msp:/var/hyperledger/orderer/msp
+        - ./crypto-config/ordererOrganizations/example.com/orderers/orderer5.example.com/tls/:/var/hyperledger/orderer/tls
+        - orderer5.example.com:/var/hyperledger/production/orderer
+    ports:
+    - 11050:7050