serial 0 prompt 0 default autoinst label autoinst kernel debian-installer/amd64/linux append initrd=debian-installer/amd64/initrd.gz auto=true priority=critical passwd/root-password-crypted=$1$xyz$DmhsqGaszAgaWtFIa9J... DEBIAN_FRONTEND=text url=http://10.0.2.2:4321/preseed.cfg log_host=10.0.2.2 log_port=10514 --- console=ttyS0