https://www.evengooder.com/2018/04/providing-two-factor-authentication-for.html
https://docs.vmware.com/en/VMware-Horizon/2006/linux-desktops-setup/GUID-F06FF1A7-BDEF-4269-B2AB-C62819D4FCCD.html
https://www.stephenwagner.com/2019/05/03/install-horizon-agent-ubuntu-18-04-lts-linux-vdi-guest/