docker-compose.yml has an error

[quteibah]

Hi. please remove or review this part of the .yml file in line 38:

- 'traefik.http.routers.n8n.rule=PathPrefix(/${SUBFOLDER}{regex:$$|/.*})'

I don't know why but it gives 404 with that regex but when removed, like this:

- 'traefik.http.routers.n8n.rule=PathPrefix(/${SUBFOLDER})'

works like a charm.

[gwbischof]

I hit is error also with the SSL docker-compose example.

I think the port mapping for n8n should be updated also like this:

  n8n:
    image: docker.n8n.io/n8nio/n8n:1.89.2
    expose:
      - "5678"

The port mapping as it currently is will map the 5678 port on your host to the 5678 port in the container, thereby bypassing the Traefik proxy. I don't even think it is necessary to expose the port either.

[gwbischof]

Mounting the docker sock on the n8n container is a security risk. A quick web search revealed a bunch of articles advocating for not doing this.

n8n-hosting/docker-compose/subfolderWithSSL/docker-compose.yml

Line 58 in aa74e2e

- /var/run/docker.sock:/var/run/docker.sock

I'm not sure if there are some features that require it, I haven't found any specifics in the docs.
It seems to work just fine if you remove that line from the docker config.

I'm taking a guess.. Maybe it's only needed if you are trying to manage containers from your workflow.

[netroy]

That looks like a copy-paste issue. n8n container does not need access to the docker socket. I'll get that fixed.