On Jan 16, 2009, at 1:40 PM, Ned Slider wrote: > Tony Schreiner wrote: > >> >> How can I get my cluster master to not relay messages addressed to >> @master.cl.bc.edu? > > I'm no expert, but I'm guessing a transport map on the cluster > master to > relay locally is required? > > So /etc/postfix/transport on the master with an entry something > like this: > > master.cl.bc.edu relay:[master.cl.bc.edu] > > see: > > http://www.postfix.org/transport.5.html > I didn't follow your advice exactly, Ned, but you gave me a hint. I added master and master.cl.bc.edu to the $mydestination and now it works right. I don't know if both are necessary, will experiment. Thanks! Tony