编辑文件/etc/xinetd.d/gssftp

# description: The kerberized FTP server accepts FTP connections \
# that can be authenticated with Kerberos 5.
service ftp
{
flags = REUSE
socket_type = stream
wait = no
user = root
server = /usr/kerberos/sbin/ftpd
# server_args = -l -a
server_args = -l
log_on_failure += USERID
# disable = yes
disable = no
}

将红色的部分注释后,改成紧跟的一行
重新启动xinetd