about vsftpd settings

here the notes about configurations setting for vsftp daemon

vsftpd defaults
1. port default : tcp/udp 21 & 20
2. main configuration files : /etc/vsftpd/vsftpd.conf
3. users that are not allowed to login via ftp : /etc/vsftpd/ftpusers

turn on verbose vsftpd log format. the default log is /var/log/vsftpd.log
log_ftp_protocol = YES

create warning banners for all ftp users
banner_file = /etc/vsftpd/issue
(where file 'issue' is located on /etc/vsftpd/)

add additional users to ftp server to login, upload and download files
# useradd -c 'FTP USER oracle' -m belogix
# passwd belogix

local_enable = YES