The following UCRV are missing the descriptions vie CLI: ucr info veyon/Master/ComputerMonitoringUpdateInterval veyon/Master/ComputerMonitoringUpdateInterval: 1000 ucr info veyon/Master/ComputerMonitoringImageQuality veyon/Master/ComputerMonitoringImageQuality: 2 ucr info veyon/WebAPI/ConnectionIdleTimeout veyon/WebAPI/ConnectionIdleTimeout: 60 And in our docu the UCRV are described as following: veyon/Master/ComputerMonitoringInterval But their is a mismatch, the correct form is: veyon/Master/ComputerMonitoringUpdateInterval https://docs.software-univention.de/ucsschool-manual/5.0/de/windows.html#konfiguration-der-app-ucs-school-veyon-proxy
The mentioned settings are in fact not UCR variables, but app settings of the UCS@school Veyon Proxy - I totally get why this is misleading, the UCRvs are just present for technical reasons... The real interface is documented, therefore closing this bug: root@mufflon:~# univention-app configure --list ucsschool-veyon-proxy veyon/WebAPI/ConnectionLimit: 5000 (Maximum number of connections for the veyon WebAPI) veyon/WebAPI/ConnectionIdleTimeout: 60 (Sets timeout for idling connections, in seconds. Reducing this value can help to avoid unnecessary VNC connections between the proxy and the Windows clients.) veyon/Core/ComputerStatePollingInterval: 1000 (Polling interval for state changes in milliseconds) veyon/Master/ComputerMonitoringUpdateInterval: 1000 (Update interval for the created thumbnail in milliseconds.) veyon/Master/ComputerMonitoringImageQuality: 2 (Sets the image quality value 0 (highest) to 4 (lowest).)