Can't reach collabora code server

ℹ️ Support 📄 Office
, , , ,
1

Hello,

I start the docker container for collabora code in its latest version using the following docker-compose file but nothing is displayed when I connect it using my web browser:
http://dockerhostsrvip:9980 or https://office.xxxx.xx with Traefik as reverse proxy.

from my workstation : telnet dockerhostsrv:9980 is OK

I don’t know what happens!

Thanks in advance pour your help

# version: "3.3"

services:
    nextcloud-collabora:
        image: collabora/code
        container_name: collabora
        restart: unless-stopped
        networks:
          - traefik_default
        ports:
          - 9980:9980
        expose:
          - "9980"      
        environment:
          #should work as "domain=cloud1\.nextcloud\.com|cloud2\.nextcloud\.com"
          - domain=nc.xxxx.xx
          - 'dictionaries=en_US,de_DE'
          - VIRTUAL_PROTO=http
          - VIRTUAL_PORT=9980
          - VIRTUAL_HOST=office.xxxx.xx
          - "extra_params=--o:ssl.enable=false  --o:ssl.termination=true"
        cap_add:
          - MKNOD
        tty: true
        labels:
            - "traefik.enable=true"
            - "traefik.docker.network=traefik_default"
            - "traefik.http.routers.collabora.entrypoints=websecure"
            - "traefik.http.routers.collabora.rule=Host(`office.xxxx.xx`)"
            - "traefik.http.routers.collabora.tls=true"
            - "traefik.http.routers.collabora.tls.certresolver=ovh"
            - "traefik.passHostHeader=true"
            - "traefik.http.routers.collabora.middlewares=collabora-header"
            # - 'traefik.http.services.collabora.loadbalancer.server.port=9980'
            - 'traefik.http.middlewares.collabora-header.headers.referrerPolicy=no-referrer'
            - 'traefik.http.middlewares.collabora-header.headers.stsSeconds=15552000'
            - 'traefik.http.middlewares.collabora-header.headers.forceSTSHeader=true'
            - 'traefik.http.middlewares.collabora-header.headers.stsPreload=true'
            - 'traefik.http.middlewares.collabora-header.headers.stsIncludeSubdomains=true'
            - 'traefik.http.middlewares.collabora-header.headers.browserXssFilter=true'
            - 'traefik.http.middlewares.collabora-header.headers.customRequestHeaders.X-Forwarded-Proto=https'
      
networks:
  traefik_default:
    driver: bridge
    external: true
2

your compose file is little strange…

please review