Clusterip and NAT rules.
|[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]|
Hi all, I need to set rules for port forwarding/NAT on a clusterip-enabled node. I have this configuration: internal machine (A) -> CLUSTER -> external machine (B) I need to reach an UDP/TCP service on the external machine from an internal one (A). Is this feasible? Considering that clusterip nodes share a multicast mac address, seems that port forwarding can't be enabled due to impossibile multicast packet forwarding. I'm testing that setting one of the real IP of the cluster as gateway for node A, I'm able to reach node B; otherwise, using the clusterip address (associated with the multicast MAC) as gateway for the node A, node B is unreachable. Is there a way to to NAT through clusterip? Thank you, Michele De Candia -- To unsubscribe from this list: send the line "unsubscribe netfilter" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html