XORG:
Section "InputDevice"
    Identifier     "Keyboard0"
    Driver         "keyboard"
    Option         "CoreKeyboard"
    Option         "XkbRules" "xorg"
    Option         "XkbModel" "pc105"
    Option         "XkbLayout" "de"
    Option         "XkbVariant" "nodeadkeys"
EndSection

rc.conf:

LOCALE="de_DE.utf8"
HARDWARECLOCK="localtime"
TIMEZONE="Europe/Berlin"
KEYMAP=de-latin1-nodeadkeys
CONSOLEFONT=cybercafe
CONSOLEMAP=
USECOLOR="yes"