[SunHELP] Solaris 8 slicing advice

[wade chy]

Hi All
I am setting up a Sun Ultra 2 Enterprise box for a
small web hosting company. The box has
4.0 GB HD. It will serv as a public web server, public
mail server and I need to install 
a database server on it too. When I am installing
Solaris 8, it gave me a choice of the 
following slicing:
/	55 MB
/var	37 MB
/usr	800 MB
swap	52 MB
/export	3.1 GB


I have changed the slicing to :
/	55 MB
/var	1020 MB
/usr	825 MB
/opt	24 MB
swap	1024 mb
/export	900 MB
/usr/openwin	360 MB

Is there any way to change the slicing without
reinstalling Solaris 8? Or is this a good
setup for web, mail, database (possibly oracle) server
considering the limited amount of diskspace I have
to play with? I am looking for advice / recommendation
since I am relatively new to Solaris.
Thank you for your help.

Wade Chy.
New DSL Internet Access from SBC & Yahoo!
http://sbc.yahoo.com