Hi,
I followed the tutorial to get startet with docker compose.
I tried to add a named volume to the docker-compose.yml
version: "3.9"
services:
web:
build: .
ports:
- "5001:5000"
volumes:
- tst:/d/examples/docker_volumes/Test/
redis:
image: "redis:alpine"
volumes:
tst:
When I run docker compose up
everything is fine and the volume gets created. When I run docker compose up
again everything is still fine.
Now I modified the docker-compose.yml
(I modified the port) and when I run docker compose up
again I get the following error:
Error response from daemon: Duplicate mount point: /d/examples/docker_volumes/Test/
When I cleanup everything with docker compose down -v
and restart everything is fine.
Do I really need to cleanup everytime I modify the YML-File?