Hugh E Cruickshank wrote:
You are correct. I was referring to routing email _from_ one of our domain names through a separate mail server then out to the 'net. Upon rereading the mailertable doc it appears that this is for routing email _to_ on of our domain names so it will not work for what I was looking for.
The reason I was trying to do this is that we have our production sever sending out automated emails from one location and our sales and support staff sending out emails from another location both using one domain name. I was trying to consolidate all email for this domain name to/from one mail server.
It is not critical but it would have been nice to do. I am not going to waste too much more effort on this as I have more critical things that need my time.
You can use SMART_HOST to send the mail from any single host through a specified relay. If the same machine is sending for more than one domain, you may be able to configure the application sending the automated emails to send to a specified SMTP server. Users can almost certainly configure their mail agent to sent through the SMTP server of their choice.