[CentOS] vpostmaster and Centos 6

Mon Apr 9 19:21:14 UTC 2012
Nataraj <incoming-centos at rjl.com>

On 04/09/2012 12:02 PM, Bowie Bailey wrote:
> On 4/9/2012 2:49 PM, Tom Bishop wrote:
>> Yup, I feel good about our antivirus front, that is installed and all up to
>> date, what I am after now is a simple, yet effective smtp relay/gateway to
>> go to exchange server 2010.
> Whatever you do, your front-line mail server MUST be able to reject
> invalid email addresses for your domain.  If you just pass the whole
> domain through to exchange, then you are going to be generating
> backscatter spam when exchange rejects the invalid users.
Yes, I would agree with this, so you end up having to create local
accounts anyway, unless you link postfix into an active directory server
and I wouldn't suggest this unless you have a fair amount of experience
and time to figure out how to do it.