The issue you are facing: I am trying to get collabora working for my nextcloud deployment. The appimage is running on the same server as the nextcloud server, but I can’t access it. I believe this is because the reverse proxy(which serves TLS/SSL) is missing the config to allow for connections between the nextcloud/collabora server and the reverse proxy server(separate virtual machines) to function.
I found this page for Collabora showing the config for a reverse proxy: https://sdk.collaboraonline.com/docs/installation/Proxy_settings.html#reverse-proxy-settings-in-apache2-config-ssl However I have a question; Would I apply the Reverse proxy settings in Apache2 config (SSL) config or the Reverse proxy settings in Apache2 config (SSL termination) to my apache reverse proxy, or do I do both(one for the .conf entry and one for the le-ssl.conf)?
Is this the first time you’ve seen this error? (Y/N): Y
Steps to replicate it:
- Pull Collabora Online AppImage from their github page
- Run appimage
- Attempt to access a document from the NextCloud web interface
The output of your Apache/nginx/system log in /var/log/____:
LOGS FROM NEXTCLOUD APACHE WEBSERVER
10.10.10.4 - - [09/May/2022:20:15:46 +0000] "PUT /apps/user_status/heartbeat HTTP/1.1" 200 924 "-" "Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Firefox/102.0"
10.10.10.4 - - [09/May/2022:20:15:46 +0000] "PROPFIND /remote.php/dav/files/strongthany/Documents/School/Lab%201.docx HTTP/1.1" 207 1391 "-" "Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Firefox/102.0"
10.10.10.4 - - [09/May/2022:20:15:46 +0000] "GET /apps/richdocuments/index?fileId=23080&requesttoken=G39toMRc0F%2BEJiJ3xtOaIaXB5ffcdCAoIlkBBkga3Gw%3D%3ATDE60vcGggXWQUtDsPjKEvf2lsaGMUFEdxB1MCpYul0%3D&path=%2FDocuments%2FSchool%2FLab%201.docx HTTP/1.1" 200 7409 "-" "Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Firefox/102.0"
10.10.10.4 - - [09/May/2022:20:15:47 +0000] "GET /core/js/oc.js?v=2fac269e HTTP/1.1" 200 5371 "-" "Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Firefox/102.0"
10.10.10.4 - - [09/May/2022:20:15:48 +0000] "GET /index.php/apps/photos/service-worker.js HTTP/1.1" 200 6335 "-" "Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Firefox/102.0"
10.10.10.4 - - [09/May/2022:20:15:48 +0000] "GET /ocs/v2.php/apps/notifications/api/v2/notifications HTTP/1.1" 304 287 "-" "Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Firefox/102.0"
10.10.10.4 - - [09/May/2022:20:15:49 +0000] "GET /index.php/apps/photos/service-worker.js HTTP/1.1" 200 6335 "-" "Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Firefox/102.0"
10.10.10.4 - - [09/May/2022:20:16:02 +0000] "GET /svg/core/actions/error?color=fff&v=1 HTTP/1.1" 200 1046 "-" "Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Firefox/102.0"
10.10.10.4 - - [09/May/2022:20:16:02 +0000] "GET /ocs/v2.php/apps/notifications/api/v2/notifications HTTP/1.1" 304 287 "-" "Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Firefox/102.0"
LOGS FROM APACHE REVERSE PROXY:
No relevant logs, all logs were pointing to traffic to/from other clients