Nginx mass dynamic virtual hosts like apache?

[anagio]

Thanks now if I wanted to let a member who has a sub-domain on our
domain, "user.domain.com" map one of their own domains or sub-domains
using a cname. I would need to create a ServerAlias for their
sub-domain, in apache2 it would be something like below. So using the
regex probably wouldn't be the best method, so just adding them as you
listed in the first reply is how to go about it?

  ServerName user.domain.com
  ServerAlias *.user.domain.com
  ServerAlias usersowndomain.com

Posted at Nginx Forum: http://forum.nginx.org/read.php?2,218617,218622#msg-218622