Printing from a Guacamole connection usually involves either: - the default printing to a PDF, downloading, then printing the PDF locally - using something like Google Cloud Print
I just learned of another option called Common Print Dialog Backends (CPDB): https://jeremy.bicha.net/2018/10/14/google-cloud-print-in-ubuntu/ Although the article mentions this being available in Ubuntu 19.04.. it is available in 18.04 repositories also. It may also be appearing in other Distro's I would imagine as I think the concept of an independent front-end Dialog to CUPS, Google Cloud Print etc seems to be a good idea to me. After installing on a Guacamole connected Ubuntu Cloud server & attempting to print, the Printer Dialog automatically showed my Google Drive as an option to print to. Selecting that a PDF was created of the document and it was transparently copied to my Google Drive. >From there I could click on it with my local browser and print locally. It may be 1/2 dozen of one 6 of the other type of option compared to Guacamole's default printing but I thought I'd at least tell others about it. Brian
