pureftpd login problem

[ang3lx]

Hello,
I've installed last version of ispconfig 3.x on debian 5. I added domain and ftp login, but when I try to login with filezilla, I got an error and I'm disconnected

I've the same problem with old version of ispconfig too, someone can help me?

regards
Nello

ps: i've the same problem too if I try to connect to ftp from web
ftp://ftp.domain.tld/

[till]

I've the same problem with old version of ispconfig too, someone can help me?

Then its a problem with your router or firewall. Did you try active and passive FTP?

[ang3lx]

yes, I've tried active and passive.
this is the only ftp that I can't join

Stato: Risoluzione dell'indirizzo IP campania.uni.cx in corso
Stato: Connessione a 84.200.210.31:21...
Stato: Connessione stabilita, in attesa del messaggio di benvenuto...
Risposta: 220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
Risposta: 220-You are user number 1 of 50 allowed.
Risposta: 220-Local time is now 09:34. Server port: 21.
Risposta: 220-This is a private system - No anonymous login
Risposta: 220-IPv6 connections are also welcome on this server.
Risposta: 220 You will be disconnected after 15 minutes of inactivity.
Comando: USER ang3lx001
Risposta: 331 User ang3lx001 OK. Password required
Comando: PASS *******
Risposta: 230-User ang3lx001 has group access to: client1
Risposta: 230 OK. Current restricted directory is /
Stato: Connesso
Stato: Lettura elenco cartelle...
Comando: PWD
Risposta: 257 "/" is your current location
Comando: TYPE I
Risposta: 200 TYPE is now 8-bit binary
Comando: PORT 192,168,1,121,193,155
Errore: Disconnesso dal server: ECONNABORTED - Connection aborted
Errore: Is not possible to read server directories

[till]

Please post the output of:

iptables -L

and

netstat -tap

[ang3lx]

ok

this is a vds under NAT, but have an external ip frwarded by nat.
however if I try to login in ftp by ssh command ftp of another server, I can join

wh:~# iptables -L
Chain INPUT (policy ACCEPT)
target prot opt source destination
fail2ban-ssh tcp -- anywhere anywhere multiport dports ssh

Chain FORWARD (policy ACCEPT)
target prot opt source destination

Chain OUTPUT (policy ACCEPT)
target prot opt source destination

Chain fail2ban-ssh (1 references)
target prot opt source destination
RETURN all -- anywhere anywhere

wh:~# netstat -tap
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 *:46016 *:* LISTEN 1922/rpc.statd
tcp 0 0 localhost.localdoma:902 *:* LISTEN 2846/famd
tcp 0 0 localhost.localdo:10024 *:* LISTEN 2154/amavisd (maste
tcp 0 0 localhost.localdo:10025 *:* LISTEN 2800/master
tcp 0 0 *:mysql *:* LISTEN 2218/mysqld
tcp 0 0 localhost.localdo:spamd *:* LISTEN 2323/spamd.pid
tcp 0 0 *:sunrpc *:* LISTEN 1911/portmap
tcp 0 0 *:ftp *:* LISTEN 20157/pure-ftpd (SE
tcp 0 0 172.16.179.31:domain *:* LISTEN 3020/mydns
tcp 0 0 localhost.locald:domain *:* LISTEN 3020/mydns
tcp 0 0 *:ssh *:* LISTEN 2126/sshd
tcp 0 0 *:smtp *:* LISTEN 2800/master
tcp 52 0 localhost.localdo:36026 localhost.localdo:10025 CLOSE_WAIT 2231/amavisd (ch1-a
tcp 0 0 localhost.localdo:mysql localhost.localdo:54858 ESTABLISHED 2218/mysqld
tcp 0 52 172.16.179.31:ssh 93-44-144-145.ip9:51826 ESTABLISHED 32015/0
tcp 0 0 localhost.localdo:54858 localhost.localdo:mysql ESTABLISHED 2231/amavisd (ch1-a
tcp6 0 0 [::]:imaps [::]:* LISTEN 2706/couriertcpd
tcp6 0 0 [::]op3s [::]:* LISTEN 2724/couriertcpd
tcp6 0 0 [::]op3 [::]:* LISTEN 2712/couriertcpd
tcp6 0 0 [::]:imap2 [::]:* LISTEN 2694/couriertcpd
tcp6 0 0 [::]:http-alt [::]:* LISTEN 2905/apache2
tcp6 0 0 [::]:www [::]:* LISTEN 2905/apache2
tcp6 0 0 [::]:ftp [::]:* LISTEN 20157/pure-ftpd (SE
tcp6 0 0 localhost:domain [::]:* LISTEN 3020/mydns
tcp6 0 0 [::]:ssh [::]:* LISTEN 2126/sshd
tcp6 0 0 [::]:https [::]:* LISTEN 2905/apache2

[falko]

Can you stop fail2ban and try again?

[ang3lx]

Originally Posted by falko

Can you stop fail2ban and try again?

it's the same

try to login

wh.unixzone.org
user ang3lx001
pass 123456

I've found this in logs. i make login but pureftpd kick me after only 2 seconds

May 30 12:54:58 wh pure-ftpd: (?@93.44.144.145) [INFO] New connection from 93.44.144.145
May 30 12:54:58 wh pure-ftpd: (?@93.44.144.145) [INFO] ang3lx001 is now logged in
May 30 12:54:59 wh pure-ftpd: (ang3lx001@93.44.144.145) [INFO] Logout.
May 30 12:55:01 wh pure-ftpd: (?@127.0.0.1) [INFO] New connection from 127.0.0.1
May 30 12:55:01 wh pure-ftpd: (?@127.0.0.1) [INFO] Logout.

[till]

pureftpd seems to work fine. There must be some kind of firewall on your computer or on your router which blocks this.