SFTP

SSH File Transfer Protocol (also known as Secure File Transfer Protocol or SFTP) is a network protocol that provides file access, file transfer, and file management over any reliable data stream.

Useful links

https://github.com/emberstack/docker-sftp - good docker sftp implementation.

• The user is chrooted to the /home/demo directory. Upon connect, the start directory is sftp.
• Remove the "password" field in the config for a user and add publickey to use publickey instead of password.