Re: [CentOS] postfix relay and mail host for HPC cluster

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