[CentOS-docs] Tips and Tricks: Install from GRUB

Phil Schaffner wrote:
> Proposed new page for comment:
>
> http://wiki.centos.org/TipsAndTricks/InstallFromGRUB
>
> Phil
>
>   
My preferred remote upgrade method boils down to:

#title upgrade
#       root (hd0,0)
#       kernel /vmlinuz ro root=LABEL=/ vnc vncconnect=192.168.15.2 
ip=dhcp upgradeany lang=en_US keymap=us 
method=http://192.168.15.40/mrepo/centos5-x86_64/disc1/ ksdevice=link
#       initrd /initrd.img