Postfix IP-alias capability? You will probably find what you need in
VIRTUAL_README (from version 1.1.7). Version 2.0 is out now.



Rick Erlandson writes:

> > Does Postfix have IP-alias capability?
> 
> I am not too sure if it does or not, I think so.  The new postfix book just
> came in yesterday.   I would have replied sooner but have been trying to
> digest what you said.  I am not sure I want to assign different ip's to each
> domain to solve this problem.  The thing that gets me is sqwebmail and
> courier-imap both use their own - very similar seeming - authdaemon.  The
> courier one pulls the domain from the db, but the sqwebmail one doesn't.  Or
> maybe it does, and sqwebmail doesn't care... I need to do more poking at it
> and watch the queries I suppose.  At any rate, it is not a huge issue at the
> moment; the only people who don't use user@domain usernames are clients
> using software that doesn't allow them to use @ in the username.  A handful
> only, and they don't use the web interface (yet).   Thanks for all the
> input, gives me some things to think about.  I definitely would like to hear
> about what you come up with.  I personally think the auth module should just
> do a domain lookup on the id and ignore the fact that the domain may already
> be in the userid.. or look it up if there is no @ in name or something...
> 
> Rick Erlandson
> 
> 
> 




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