I am seeing a difference in service names when I use Traefik auto discovery:
The first container was uploaded via Docker API - the name is prefixed with a slash (which is the regular internal representation) - the second container was created by Docker compose.
The first container doesn't allow drill down in Traefik's dashboard because of the slash: it leads to a double slash in the URL which yields a 404 error.
What's worse: the loadbalancer doesn't work because of the slash
ldez
September 25, 2019, 1:14pm
2
Hello,
could you give your configuration?
and a small reproducible case.
thanks
Hello,
Docker Desktop 2.1.0.3
Engine 19.03.02
Compose 1.24.1
docker-compose.yaml (inside folder /infrastructure/)
version: "3.5"
networks:
internal:
external: false
name: internal
web:
external: false
name: web
services:
# Reverse Proxy
traefik:
image: traefik:v2.0
container_name: api-gateway
command: --api.insecure=true --providers.docker
networks:
- web
- internal
ports:
- "80:80"
- "443:443"
- "8080:8080"
volumes:
- d:/docker/traefik:/etc/traefik
- /var/run/docker.sock:/var/run/docker.sock:ro
# Test and diagnosis feedback
whoami:
image: emilevauge/whoami
container_name: client-info
networks:
- internal
labels:
- traefik.http.routers.client-info.rule=Host(`whoami.docker.local`)
Needs HOST entry whoami.docker.local mapped to 127.0.0.1
Please note: Because of Windows 10 there's a volume mount to d:/docker/traefik
How to reproduce
Run compose up, then compose down. Remove whomai from compose and compose up again. Then run whoami container from docker cli.
ldez
September 25, 2019, 2:16pm
4
Thanks I reopened your issue and fixed the bug https://github.com/containous/traefik/pull/5491