Hi evrybody! First of all sorry for my language. On windows machines despite the
installation of oVirt Guest Tools4.2-4.el7 a warning is issued as in Title.
My solucion:
a) ovirt-engin DB
update vdc_options set
option_value='ovirt-guest-agent-common,ovirt-guest-agent,oVirtGuestTools' where
option_name='AgentAppName';
b) windows VM
Change DisplayName registry:
Computer\HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\oVirtGuestTools
to oVirtGuestTools-4.2-4.el7.
Restart OVirt Guest service