1. vi /etc/vsftpd/vsftpd.conf pam_service_name=vsftpd userlist_enable=YES tcp_wrappers=
. 1. vi /etc/vsftpd/vsftpd.conf . .
. . pam_service_name=vsftpd . . userlist_enable=YES . . tcp_wrappers=YES . . pasv_max_port=50000 . . pasv_min_port=50500 . .
. . 2. vi /etc/sysconfig/iptables . . -A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 2121 -j ACCEPT . . -A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 50000:50500 -j ACCEPT . .
. . 3. vi /etc/sysconfig/iptables-config . . IPTABLES_MODULES="ip_conntrack_netbios_ns ip_conntrack_ftp" . .
. . 4. service vsftpd restart . . service iptables restart .
