+
+ # from /usr/share/doc/dropbear-initramfs/README.initramfs.gz
+ while read m _; do /sbin/modinfo -F filename "$m"; done </proc/modules | \
+ sed -nr "s@^/lib/modules/`uname -r`/kernel/drivers/net(/.*)?/([^/]+)\.ko\$@\2@p" \
+ | sudo dd of=/etc/initramfs-tools/modules
+ sudo apt-get -y install initramfs-tools-core
+ # initram auth keys get setup with rootsshsync
+ # then for remote unlock, ssh and do this once per crypt disk:
+ # echo -n PASS >/lib/cryptsetup/passfifo