maintenance stack

_deploy/maintenance.yml

@@ -0,0 +1,18 @@
+version: "3.8"
+services:
+  nginx:
+    hostname: maintenance
+    image: nginx:latest
+    volumes:
+      - /mnt/docker_volumes/maintenance:/usr/share/nginx/html
+    ports:
+      - "81:80"
+    environment:
+      - NGINX_HOST=nginx
+      - NGINX_PORT=80
+    restart: always
+    networks:
+      - infrastructure_default
+networks:
+  infrastructure_default:
+    external: true