[ceph-users] firewall config for ceph fs client

Hi all, we plan to add a kernel client mount to a server in our DMZ. I can't find information on how to allow a ceph client to access a ceph cluster through a firewall. Does somebody have a link or sample configs for both, iptables on the host itself and for a transparent firewall between host and cluster? Note: performance is not an issue here. Best regards, ================= Frank Schilder AIT Risø Campus Bygning 109, rum S14