Add week 8 materials

materials/08-scaling/seminar/kv/docker-compose.yml

@@ -0,0 +1,30 @@
+services:
+  kv1:
+    build:
+      context: ./storage
+    ports:
+      - 5001:5000
+    command: -n kv1
+
+  kv2:
+    build:
+      context: ./storage
+    ports:
+      - 5002:5000
+    command: -n kv2
+
+  kv3:
+    build:
+      context: ./storage
+    ports:
+      - 5003:5000
+    command: -n kv3
+
+  proxy:
+    build:
+      context: ./proxy
+    ports:
+      - 5005:5000
+    command: -c compose_config.yml
+    volumes:
+      - ./proxy/compose_config.yml:/app/compose_config.yml:ro