Nodes in public IP

[dioobspm]

Hi everyone.

I'm a total newbie with OKD/Openshift so sorry if I ask something stupid.

Last time I install a OKD (4.10) I was unable to use public IP address for each node. I don't know why but with private address the installation was working. But If I use public IP address for the node the installation just don't work. So I install a nat server and I use private address for the node at that time.

Now I need to reinstall the OKD, and this time I really want to have each node in public IP. The reason for that is I got a ceph cluster and this cluster are in public IP address, and I don't want the idea to «nat» the ceph traffic.

So my question is : Can I install a OKD cluster with all nodes in public IP address.

Regards