Kompletter Pfad zu den Volumes auf Host statt docker volume

docker-compose.yml

@@ -13,7 +13,7 @@ services:
     command: --transaction-isolation=READ-COMMITTED --binlog-format=ROW
     restart: always
     volumes:
-      - db:/var/lib/mysql
+      - /opt/appdata/nextcloud/mysql:/var/lib/mysql
     environment:
       - MYSQL_ROOT_PASSWORD=nextcloud
     env_file:
@@ -31,7 +31,7 @@ services:
     image: nextcloud:fpm-alpine
     restart: always
     volumes:
-      - nextcloud:/var/www/html
+      - /opt/appdata/nextcloud:/var/www/html
     environment:
       - MYSQL_HOST=db
       - REDIS_HOST=redis
@@ -50,7 +50,7 @@ services:
     ports:
       - 8080:80
     volumes:
-      - nextcloud:/var/www/html:ro
+      - /opt/appdata/nextcloud:/var/www/html:ro
     depends_on:
       - app
     networks:
@@ -62,13 +62,9 @@ services:
     image: nextcloud:fpm-alpine
     restart: always
     volumes:
-      - nextcloud:/var/www/html
+      - /opt/appdata/nextcloud:/var/www/html
     entrypoint: /cron.sh
     depends_on:
       - db
       - redis
     container_name: nextcloud-cron
-
-volumes:
-  db: /opt/appdata/nextcloud/mysql
-  nextcloud: /opt/appdata/nextcloud