When deploying a web service, you need file transfer. For single-file transfers, sz/rz is enough. For multiple files, FTP is more convenient. vsftpd is a classic server-side software in Linux. As it says itself: Probably the most secure and fastest FTP server for UNIX-like systems.
Installation
# Install software
$ yum install -y vsftpd
# Enable auto-start
$ chkconfig on vsftpd
# Start service
$ service vsftpd start
Configuration
Config file location: /etc/vsftpd/vsftpd.conf
It is recommended to make a backup so you can restore it if it breaks: cp vsftpd.conf vsftpd.conf.bak
