When i converted one physical linux machine to VM, i met with this error message:
FAILED: A general system error occurred: Network error.
Host 10.1.0.10 key can’t be retrieved. (return code 2)
It is necessary to change „hosts.allow and host.deny“ and restart network service.
sudo echo "ALL:ALL" >> /etc/hosts.allow service network restart
(Visited 8 205 times, 1 visits today)