Newbie here, but... the following might help, thou it is not the procedure you would be looking for. Nonetheless, it will have the same redirect effect in the meantime. In domain1.com, open the Apache welcoming message with an editor (maybe should also make a copy of the original before proceeding with the rest) and substitute the html code with this:
<META HTTP-EQUIV="refresh" content="1; URL=http://www.domain2.com/">
This should do the job. However, it's kind of a workaround and it's not the server way to redirect if using virtual/multiple hosting.
Last edited by kolipoki; 6th May 2009 at 17:18.