Hi,
I have a small VM (2 cores) running Ubuntu, and I installed the Nextcloud Snap distribution on it, which contains Collabora (or I enabled it via the Nextcloud UI).
Collabora runs fine and performance is OK for me.
However when opening a spreadsheet, the two warnings show up: Your server is configured with insufficient hardware resources, which may lead to poor performance. Poorly performing proxying of all network requests.
I want to silence these warnings, as performance is fine for me and I don’t want to fall to confirmation fatigue and miss any important warnings. So I followed the linked documentation which suggests changing some settings, such as per_document.max_concurrency.
From what I read the expected place for such a setting would be /etc/coolwsd/coolwsd.xml, however on my installation I don’t find such a file anywhere.
Anyone has any suggestion where to look or how to configure settings like this?
As far as I know, Nextcloud Snap does not include Collabora by default, but richdocumentscode can be installed via the Nextcloud App Store (also mentioned in the Nextcloud Snap Wiki).
There is a feature request for richdocumentscode to allow a custom coolwsd.xml:
Since the feature request is old and still pending, I don’t think that’s possible without tinkering with the code itself. A full installation of Collabora would probably be necessary for that.
