* Make directory to hold all Fedora i386 base os:
{{Code|mkdir -p /var/hda/files/yum/f12/i386/os}}
* Build the OS tree
** From the Fedora DVD:
{{Code|cp -a /mount/..../* /var/hda/files/yum/f12/i386/os}}
** From the DVD iso:
{{Code|mkdir -p /mnt/iso mount -o loop .../Fedora-12-i386-DVD.iso /mnt/iso cp -a /mnt/iso/* /var/hda/files/yum/f12/i386/os umount /mnt/iso}}
** From the CD isos (Note that the CD #1 can be used for a network install, see below):
{{Code|mkdir -p /mnt/iso
mount -o loop .../Fedora-12-i386-disc1.iso /mnt/iso
cp -a /mnt/iso/* /var/hda/files/yum/f12/i386/os
umount /mnt/iso}}
mkdir -p /mnt/iso mount -o loop .../Fedora-12-i386-disc1.iso /mnt/iso cp -a /mnt/iso/* /var/hda/files/yum/f12/i386/os umount /mnt/iso {{Code|mount -o loop .../Fedora-12-i386-disc2.iso /mnt/iso cp -an /mnt/iso/* /var/hda/files/yum/f12/i386/os umount /mnt/iso}}
... (continue with the other CD isos)