https://markandruth.co.uk/2017/10/20/easily-setup-a-secure-ftp-server-with-vsftpd-and-letsencrypt
Easily setup a secure FTP server with vsftpd and letsencrypt | Mark's blog
Jun 2, 2018 - I recently had to set up a FTP server for some designers to upload their work (unfortunately they couldn't use SFTP otherwise it would have been much...
secure ftp server