Container replicas

docker-compose.yml

@@ -1,3 +1,5 @@
+version: "3.8"
+
 services:
     db:
         build:
@@ -28,24 +30,13 @@ services:
         depends_on:
             db:
                 condition: service_healthy
-    products-app-1:
-        build:
-            context: ./products
-            dockerfile: Dockerfile
-        environment:
-            - APPPORT=3000
-            - DBHOST=db
-            - DBPORT=5432
-            - DBNAME=komponiranje
-            - DBUSER=pero
-            - DBPASSWORD=pero.000
-        depends_on:
-            db:
-                condition: service_healthy
-    products-app-2:
+    products-app:
         build:
             context: ./products
             dockerfile: Dockerfile
+        deploy:
+            mode: replicated
+            replicas: 2
         environment:
             - APPPORT=3000
             - DBHOST=db
@@ -64,5 +55,4 @@ services:
             - ./proxy/envoy.yaml:/etc/envoy/envoy.yaml
         depends_on:
             - machines-app
-            - products-app-1
-            - products-app-2
+            - products-app