[Qlustar-General] 2nd stage configuration failed at the first step.

Hi,

I'm having trouble getting pass the 1 boot process, which is to run /usr/sbin/qlustar-initial-config. After entering a name for the cluster, I always get the error

HTTP access to the Qlustar repository is not possible Please check your curent network settings (received from DHCP): enp9s0: ..... Kernel IP routing table . . . Once you have made the required modifications, restart /usr/sbin/qlustar-initial-config!

I can access the network (sshing to another machine), but cannot ping. It seems the DNS cannot be resolved (ping www.google.com results in the error "Temporary failure in name resolution.") Any hint on what I did wrong?