Podman with Collabora Online and Apache Reverse Proxy

[ricoltz]

Hi together,

I try to configure the collabora online for my NextCloud environment. I have Collabora and NextCloud hostet via Podman.

My configuration looks like:

services:
  collabora: 
    network_mode: bridge
    image: collabora/code:latest
    container_name: collabora
    restart: always
    cap_add:
      - MKNOD
    ports:
      - 127.0.0.1:9980:9980
    volumes:
      - /home/container/gen/collabora/coolwsd.xml:/etc/coolwsd/coolwsd.xml

And here is my Apache config:

AllowEncodedSlashes NoDecode
  ProxyPreserveHost On

  ProxyPass           /browser http://127.0.0.1:9980/browser
  ProxyPassReverse    /browser http://127.0.0.1:9980/browser

# WOPI discovery URL
  ProxyPass           /hosting/discovery http://127.0.0.1:9980/hosting/discovery retry=0
  ProxyPassReverse    /hosting/discovery http://127.0.0.1:9980/hosting/discovery

# Capabilities
  ProxyPass           /hosting/capabilities http://127.0.0.1:9980/hosting/capabilities retry=0
  ProxyPassReverse    /hosting/capabilities http://127.0.0.1:9980/hosting/capabilities

# Main websocket
  ProxyPassMatch "\/lool\/(.*)\/ws$" ws://127.0.0.1:9980/lool/$1/ws nocanon

# Main websocket
  ProxyPassMatch      "\/cool\/(.*)\/ws$"      ws://127.0.0.1:9980/cool/$1/ws nocanon

# Admin Console websocket
  ProxyPass           /cool/adminws ws://127.0.0.1:9980/cool/adminws

# Download as, Fullscreen presentation and Image upload operations
  ProxyPass           /cool http://127.0.0.1:9980/cool
  ProxyPassReverse    /cool http://127.0.0.1:9980/cool
# Compatibility with integrations that use the /lool/convert-to endpoint
  ProxyPass           /lool http://127.0.0.1:9980/cool
  ProxyPassReverse    /lool http://127.0.0.1:9980/cool

  <Location />
    Require all granted
    ProxyPass         "http://127.0.0.1:9980/" retry=0
    ProxyPassReverse  "http://127.0.0.1:9980/"
  </Location>

When I try to open a Document from NextCloud pointing to my Collabora address, the Collabora Server throw a bad request with following errors

wsd-00001-00031 2024-11-18 19:45:28.022160 +0000 [ websrv_poll ] ERR  Skipping the token [--nc-light-color-primary-default=] since it is empty| wsd/FileServerUtil.cpp:410

wsd-00001-00031 2024-11-18 19:45:28.515683 +0000 [ websrv_poll ] ERR  #36: #36 bad request: [GET /cool/0x68747470732533412532462532466e636c6f75642e7269636f6c747a2e6465253246696e6465782e7068702532466170707325324672696368646f63756d656e7473253246776f706925324666696c6573253246365f6f6366396f333573337169672533466163636573735f746f6b656e253344715a526b636233685a7735565642624c79343463714b5a77596c4d786d516f4a2532366163636573735f746f6b656e5f74746c253344302f77733f574f50495372633d68747470732533412532462532466e636c6f75642e7269636f6c747a2e6465253246696e6465782e7068702532466170707325324672696368646f6375...]: Invalid or unknown request.| wsd/ClientRequestDispatcher.cpp:925

Any ideas what's going wrong?

Best regards
Rico