[CentOS] postfix relay and mail host for HPC cluster

Tony Schreiner schreian at bc.edu
Fri Jan 16 19:07:05 UTC 2009

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.


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