Migrate frontend rule for bitwarden_rs websocket properly

Traefik Traefik v2 (latest)
1

In Traefik 1.7 I have the following labels for my bitwarden_rs container and I'd like to know how to properly translate the second frontend rule of it for traefik 2.0. I think I need a second router for that, but i'd like to get som verfification beforehand:

    labels:
      - traefik.web.frontend.rule=Host:service.domain.tld
      - traefik.web.port=80
      - traefik.hub.frontend.rule=Host:service.domain.tld;Path:/notifications/hub
      - traefik.hub.port=3012


      - traefik.http.routers.traefikweb.entrypoints=websecure
      - traefik.http.routers.traefikweb.rule=Host(`service.domain.tld`)
      - traefik.http.routers.traefikweb.tls=true
      - traefik.http.routers.traefikweb.tls.certresolver=le

      - traefik.http.routers.traefikhub.entrypoints=websecure
      - traefik.http.routers.traefikhub.rule=(Host(`service.domain.tld`) && Path(`/notifications/hub`))
      - traefik.http.routers.traefikhub.tls=true
      - traefik.http.routers.traefikhub.tls.certresolver=le

Am I correct with my asumption?

Greetings
David

2

Hello,

      - traefik.http.routers.traefikweb.entrypoints=websecure
      - traefik.http.routers.traefikweb.rule=Host(`service.domain.tld`)
      - traefik.http.routers.traefikweb.tls=true
      - traefik.http.routers.traefikweb.tls.certresolver=le
      - traefik.http.routers.traefikweb.service=traefikweb

      - traefik.http.services.traefikweb.loadbalancer.server.port=80

      - traefik.http.routers.traefikhub.entrypoints=websecure
      - traefik.http.routers.traefikhub.rule=(Host(`service.domain.tld`) && Path(`/notifications/hub`))
      - traefik.http.routers.traefikhub.tls=true
      - traefik.http.routers.traefikhub.tls.certresolver=le
      - traefik.http.routers.traefikhub.service=traefikhub

      - traefik.http.services.traefikhub.loadbalancer.server.port=3012
2 Likes
3

You're specifying the service (and port) too. Is there a reason for that, just like beeing explicit to avoid issues? For my other tests it seemed that I could skip both the service and port.

Greetings
David

4

Basically, routers/services are like segment labels in v1.

When you define one or several routers with labels, Traefik create (and set on routers) automatically a service.

So if you want to use 2 different ports you have to explicitly create (and set on routers) the services.

5

Thank you. That worked perfectly. :slight_smile:

6

This work. THANK YOU :upside_down_face:
I was almost there, but I had a 404 error because I did not name my different services.