prompt 0 timeout 1 default centos_generic label centos_generic menu label ^CentOS Generic kernel centos-installer/amd64/linux append initrd=centos-installer/amd64/initrd.gz ksdevice=eth0 ks=http://$IMAGEHOST/cgi-bin/bootnode.py?IMGSVR=$IMAGEHOST&NTPSVR=$NTPSVRIP&BOOTTYPE=$ROLE&HDDTYPE=$USEHDDTYPE