backup mail server

[Greg Sidleinger]

I have a small cyrus setup that only a few users use but I want to setup
some kind of live backup system for it.  I would really just like to
have two cyrus servers that keep the same mail boxes on them so if one
fails (hardware, software crash, smurfs, etc...) the other will have a
back up the mail and continue to receive mail.  I was reading up on the
murder stuff for cyrus but am not sure if it is what I want and if I
have the spare systems to support everything.  If anyone could point me
in the right direction it would be great.

Greg