How to create a new SFTP user on ubuntu 18.04?

Question

ubuntu

You need to give SFTP access. How to create a user so that he only has access to the /usr/share/nginx/prime directory ?
Make access to SSH and other operations impossible.

Answer 1

For example How To Enable SFTP Without Shell Access on Ubuntu
But in general I think it will be enough to specify /bin/false as a shell