serving index.html

docker-compose.yml

@@ -10,7 +10,7 @@ services:
       - ./nginx/nginx.conf:/etc/nginx/nginx.conf
       - ./certbot/conf:/etc/letsencrypt
       - ./certbot/www:/var/www/certbot
-      - ./html:/usr/share/nginx/html
+      - ./html/:/etc/nginx/html:ro
 
   certbot:
     image: certbot/certbot