HomeCentr - traefik

This docker image is a repack of Traefik compliant with the HomeCenter docker images standard (S6 overlay, privilege drop etc.).

Usage

version: "3.7"
services:
  traefik:
    image: homecentr/traefik
  ports:
  - "80:80"

Environment variables

Name	Default value	Description
PUID	7077	UID of the user traefik should be running as.
PGID	7077	GID of the user traefik should be running as.
PUID_ADDITIONAL_GROUPS		Dictionary of additional groups the PUID user should be a member of in the container. Expected format is gid:name,gid:name. You can use up to 15 groups (unix limit).
TRAEFIK_ARGS		Additional arguments to pass to Traefic.

Exposed ports

Port	Protocol	Description
80	TCP	Default HTTP

Traefik can expose any configured port (e.g. HTTPS/443) but it needs to configured. The table specifies only the ports explicitly exposed in the Dockerfile.

Volumes

Container path	Description
/config	Traefik configuration files in case you decide to configure it using a file. The files can also be placed at /etc/traefik, but for unification with other homecentr images the default location is /config.

Security

The container is regularly scanned for vulnerabilities and updated. Further info can be found in the Security tab.

Container user

The container supports privilege drop. Even though the container starts as root, it will use the permissions only to perform the initial set up. The traefik process runs as UID/GID provided in the PUID and PGID environment variables.

⚠️ Do not change the container user directly using the user Docker compose property or using the --user argument. This would break the privilege drop logic.