activated persistente storage for redis

docker-compose.yml

@@ -35,6 +35,7 @@ services:
 
   redis:
     image: redis:4
+    command: ["redis-server", "--appendonly", "yes"]
     volumes:
       - redis-data:/data
     networks:
@@ -44,6 +45,7 @@ services:
 
   redis-legacy:
     image: redis:3
+    command: ["redis-server", "--appendonly", "yes"]
     volumes:
       - redis-legacy-data:/data
     networks: