The virtual domain hosting stuff in the documentation is pretty confusing. I haven't yet seen an example of what it is that I'm trying to accomplish.
I have several domains that I have non-unix mailboxes (they are stored by sql using an alternative lmtp daemon after running them through amavisd-new. This works under the current configuration, but I'm not bouncing anything until after it goes through amavisd-new and I'd like to reject incoming mail for unknown recipients before being sent to amavisd-new. amavisd-new is a massive resource hog and the less that I have to send to it for processing, the better. I have a couple of domains that I need to forward all mail since they are sent to an exchange server. There's a proxy thing that I can do to check those, but that's another topic. For now suffice it to say that for these few domains, I need to filter and forward all mail destined for them. I've been using the transport maps to accomplish the handoff to the lmtp server. I was using the local_recipient_maps for the mailbox checking, but the system is not recognizing those users as local. At Victor's urging, this afternoon, I enabled the relay_recipient_maps and that solved the rejecting unknown before the handoff to the amavisd-new, but broke the domains that I need to forward all mail for. >From all the reading that I've done, it looks to me like I need some sort of hybrid system. The virtual How-To is confusing and I don't see any clear examples of what I'm looking to do. It looks like I need to do the relay_domains and the transports thing for the domains that need to be forwarded. It also looks like I need to use the virtual_mailbox_domains, virtual_mailbox_maps, but I don't see how to get from there, to the alternat lmtp. Everything I've read says that it all goes to local unix accounts and that's not what I need. Can anyone point me in the right direction in the docs that explain how to do this or a couple of examples? Thanks in advance, Curtis Maurand
