Hi Phillip, > We have a situation where we have a cluster of services in one physical > location, and another cluster of services in another physical location. > The two physical locations are connected by a relatively slow network > link. The services in each physical location communicate with each other > using PUB/SUB and a shared zmq_forwarder. > > We want to allow services in different physical locations to communicate > with each other, but we do not want all network traffic to travel over > the slow link. > > If server-side filtering was functioning, I think that would perfectly > fulfil our need. But while that is not operational, could anyone give > some ideas as to how we might solve this problem?
Yes. What's needed is server-side filtering with proper subscription forwarding via multiple network hops. Lot of the work has already been done on sub-forward branch: https://github.com/zeromq/libzmq/tree/sub-forward Martin _______________________________________________ zeromq-dev mailing list [email protected] http://lists.zeromq.org/mailman/listinfo/zeromq-dev
