item ubuntuinstall Ubuntu Install # Plus bas... :ubuntuinstall kernel http://${server_ip}/tftpboot/ubuntuinstall/casper/vmlinuz initrd http://${server_ip}/tftpboot/ubuntuinstall/casper/initrd imgargs vmlinuz initrd=initrd root=/dev/nfs boot=casper netboot=nfs nfsroot=${server_ip}:/var/lib/tftpboot/ubuntuinstall ip=dhcp -- boot