In VirtualBox. Turns out it is easy to fix...
[root@localhost ~]# vi /etc/resolv.conf
nameserver 8.8.8.8
nameserver 8.8.4.4
[root@localhost ~]#
However, this file is auto generated by network-manager, so you need to add the following to the appropriate /etc/sysconfig/network-scripts/ifcfg-* file:
PEERDNS="no"
DNS1="8.8.8.8"
DNS2="8.8.4.4"
And restart the network manager:
[root@localhost ~]# systemctl restart network
Should all work perfectly...
