FTP Passive Mode Problem

[KamalG]

I am running Plesk 12
Centos 6.5

I have Plesk Firewall Installed.
After the Plesk Firewall was enabled the FTP Stopped working in passive Mode.

I searched the net and found the following :

 /etc/sysconfig/iptables-config and change the line with IPTABLES_MODULES to: IPTABLES_MODULES="ip_conntrack_ftp"

It started working.

I changed the default FTP port from proftpd.conf

port 2392

and /etc/services

ftp             2392/tcp
ftp             2392/udp          fsp fspd

I allowed the new port in Plesk Firewall in Incoming connection and disabled port 21

Now I am not able to connect to the ftp, I get the following error. Have I missed anything ?

Response:	257 "/" is the current directory
Command:	TYPE I
Response:	200 Type set to I
Command:	PASV
Response:	227 Entering Passive Mode (85,25,51,34,216,46).
Command:	MLSD
Error:	Connection timed out
Error:	Failed to retrieve directory listing

 

[IgorG]

Have you tried to use this solution - http://kb.odin.com/1240 ?

 

[KamalG]

Sir, I went through the link

This line wasn't working
/sbin/modprobe ip_conntrack_ftp

but #modprobe ip_conntrack_ftp is
and it displays

FATAL: Module ip_conntrack_ftp not found.

 

[IgorG]

As far as I remember name of ip_conntrack_ftp had been changed to nf_conntrack_ftp

 

[KamalG]

Sir,

modprobe nf_conntrack_ftp
FATAL: Module nf_conntrack_ftp not found.

But I edited the file /etc/sysconfig/iptables-config and changed as below
IPTABLES_MODULES="nf_conntrack_ftp"

Now it's working
Also PassivePorts 57000 58000 in /etc/proftpd.conf was not necessary.

Thank you very much