Installing an FTP server (vsftpd) on Ubuntu 18.04 / 18.10 / 19.04 / 19.10
How-to guide on setting up a secure FTP server for Ubuntu 18.04 / 18.10 / 19.04 / 19.10 using vsftpd. Allow uploads to /var/www/html and the home folder. Tested on a DigitalOcean Droplet.