> > I'm running Solaris and am looking at the possibility of having the queue on
> > tmpfs so it's in RAM. Of course, on reboot or crash the directory structure
> > would be gone.. how much of this directory structure does qmail expect to
> > find, and how much of it will it create on the fly? Any other suggestions?
All of it. I think if you're going to put the queue on tmpfs then you
will probably want to run a "make setup" from the qmail source
directory each time your reboot, as part of your rc script.
You should also make sure you don't mount it nosuid.
-Peter