diff --git a/services/backup/docker-server/Dockerfile b/services/backup/docker-server/Dockerfile
--- a/services/backup/docker-server/Dockerfile
+++ b/services/backup/docker-server/Dockerfile
@@ -9,6 +9,7 @@
 
 COPY services/backup/docker-server/contents /transferred
 COPY native/cpp/CommonCpp/grpc/protos/backup.proto /transferred/server/protos/backup.proto
+COPY native/cpp/CommonCpp/grpc/protos/blob.proto /transferred/server/protos/blob.proto
 
 RUN /transferred/build_server.sh
 
diff --git a/services/backup/docker-server/contents/server/generate.sh b/services/backup/docker-server/contents/server/generate.sh
--- a/services/backup/docker-server/contents/server/generate.sh
+++ b/services/backup/docker-server/contents/server/generate.sh
@@ -5,5 +5,6 @@
 echo "generating files from protos..."
 
 protoc -I=./protos --cpp_out=_generated --grpc_out=_generated --plugin=protoc-gen-grpc=`which grpc_cpp_plugin` ./protos/backup.proto
+protoc -I=./protos --cpp_out=_generated --grpc_out=_generated --plugin=protoc-gen-grpc=`which grpc_cpp_plugin` ./protos/blob.proto
 
 echo "success - code generated from protos"
diff --git a/services/docker-compose.yml b/services/docker-compose.yml
--- a/services/docker-compose.yml
+++ b/services/docker-compose.yml
@@ -1,4 +1,7 @@
 version: "3.9"
+networks:
+  services-net:
+    name: services-net
 services:
   tunnelbroker-server:
     build:
@@ -21,6 +24,8 @@
       context: ../
     image: commapp/backup-base:1.2
   backup-server:
+    networks:
+      - services-net
     build:
       dockerfile: services/backup/docker-server/Dockerfile
       context: ../
@@ -40,6 +45,8 @@
       context: ../
     image: commapp/blob-base:1.3
   blob-server:
+    networks:
+      - services-net
     build:
       dockerfile: services/blob/docker-server/Dockerfile
       context: ../