Ubunut luks ssh uulock non root

[tevga]

1) unlock luks in ubuntu
2) add ",initramfs" at the end to /etc/crypttab
root@a:~# cat /etc/crypttab
vda6_crypt UUID=9f420e32-0821-4cc8-a87e-59db96a12df0 none luks,discard
vdb_crypt  UUID=8632fd8d-46ca-4c82-931c-6f6e04066465 none luks,discard,initramfs
3) update-initramfs -u
4) check /cryptroot/crypttab file
root@a:~# unmkinitramfs /boot/initrd.img-5.8.0-50-generic /tmp/initramfs
root@a:~# cat /tmp/initramfs/main/cryptroot/crypttab
vda6_crypt UUID=9f420e32-0821-4cc8-a87e-59db96a12df0 none luks,discard
vdb_crypt UUID=8632fd8d-46ca-4c82-931c-6f6e04066465 none luks,discard,initramfs