* Victor Duchovni <victor.ducho...@morganstanley.com>: > > Use smtp_fallback_relay for that. > > > > machine1 > > smtp_fallback_relay = [machine2] > > > > machine2 > > smtp_fallback_relay = [machine3] > > > > machine3 > > smtp_fallback_relay = [machine4] > > > > machine4 > > smtp_fallback_relay = [machine1] > > The fallback relays MUST be loop-free. Thus machine4 must NOT forward > back to machine1.
I was assuming that at least one machine CAN send mail :) -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962 ralf.hildebra...@charite.de | http://www.charite.de