- Plesk 12.5 for Linux
Unable to connect to the website using FTP locally:
# ftp ftp.example Connection timed out
netstat is showing that 2121 port is listening:
# netstat -plutn | grep 21
tcp6 0 0 :::2121 :::* LISTEN 145/xinetd
Port mismatch in xinetd startup script and proftpd configuration file.
Make sure that the same port is set in both
# grep 'ftp' /etc/services
# 21 is registered to ftp, but also used by fsp
ftp 21/udp fsp fspd
# grep -i port /etc/proftpd.conf
# do not force the renegotations. Some clients do not support
# Port 21 is the standard FTP port.