Cannot execute something: No such file or directory or cannot execute root no such file or directory

udah lama ga buka server,ceritanya mau monitoring lagi proxy ehh ternyata ga bisa masuk dengan user root.

akhirnya eksekusi di langsungkan

sudo su – Cannot execute something: No such file or directory
or su -
password:
cannot execute root no such file or directory

step by step

reboot server
go to recovery mode
login recovery root enter your password root
open /etc/passwd
and add
root:x:0:0:root:/root:/bin/bash
root:x:0:0:root:/root:root

exit console or reboot or press the keyboard ctrl + alt + del

restart server