Centos 5.2 FTP Problem

Discussion in 'Technical' started by colk, Jul 27, 2008.

  1. colk

    colk New Member

    Hi all

    I have a NAS drive that works like an FTP server and i want to use it to backup file from the Centos 5.2 box. Under windows i can connect to the NAS but under Centos i open terminal up and open an FTP connection i get the following:-

    ftp> open
    (to) xxx.xxx.xxx.xxx
    Connected to xxx.xxx.xxx.xxx
    220 NET Disk FTP Server ready.
    500 Syntax error, command unrecognized.
    500 Syntax error, command unrecognized.
    KERBEROS_V4 rejected as an authentication type
    Name (xxx.xxx.xxx.xxx:root): XXXXXXXXXXX
    331 User name okay, need password.
    Password:
    230 User logged in, proceed.
    Remote system type is UNIX.
    Using binary mode to transfer files.
    ftp> dir
    227 Entering Passive Mode (xxx.xxx.xxx.xxx,88,198)

    status
    c421 Service not available, remote server has closed connection
    ftp> ftp> Not connected.
    No proxy connection.
    Hash mark printing: off; Use of PORT cmds: on
    Verbose: on; Bell: off; Prompting: on; Globbing: on
    ftp>

    Any help would be apreaseated

    Colin
     
  2. falko

    falko Super Moderator ISPConfig Developer

    Do you use a firewall on the CentOS system?
    What's the output of
    Code:
    iptables -L
    ?
     
  3. colk

    colk New Member

    [root@localhost ~]# iptables -L
    Chain INPUT (policy DROP)
    target prot opt source destination
    ACCEPT all -- anywhere anywhere
    ACCEPT tcp -- anywhere anywhere tcp
    flags:ACK/ACK
    ACCEPT all -- anywhere anywhere state
    ESTABLISHED
    ACCEPT all -- anywhere anywhere state
    RELATED
    ACCEPT udp -- anywhere anywhere udp
    spt:domain dpts:1024:65535
    ACCEPT icmp -- anywhere anywhere icmp
    echo-reply
    ACCEPT icmp -- anywhere anywhere icmp
    destination-unreachable
    ACCEPT icmp -- anywhere anywhere icmp
    source-quench
    ACCEPT icmp -- anywhere anywhere icmp
    time-exceeded
    ACCEPT icmp -- anywhere anywhere icmp
    parameter-problem
    ACCEPT tcp -- anywhere XX-XXX-XX-X
    tcp dpt:ssh
    ACCEPT tcp -- anywhere anywhere tcp
    dpt:auth
    ACCEPT icmp -- anywhere anywhere icmp
    echo-request
    ACCEPT tcp -- anywhere anywhere tcp
    dpt:http
    ACCEPT tcp -- anywhere anywhere tcp
    dpt:https
    ACCEPT tcp -- anywhere anywhere tcp
    dpt:smtp
    ACCEPT tcp -- anywhere XX-XXX-XX-X
    tcp dpts:ftp-data:ftp
    ACCEPT tcp -- anywhere anywhere tcp
    dpt:pop3
    ACCEPT tcp -- anywhere anywhere tcp
    dpt:imap
    ACCEPT tcp -- anywhere XX-XXX-XX-X
    tcp dpts:ndmp:10010
    ACCEPT tcp -- anywhere XX-XXX-XX-X
    tcp dpt:dnp
    ACCEPT tcp -- anywhere XX-XXX-XX-X
    tcp dpt:5900

    Chain FORWARD (policy ACCEPT)
    target prot opt source destination

    Chain OUTPUT (policy ACCEPT)
    target prot opt source destination
    [root@localhost ~]#
     
  4. falko

    falko Super Moderator ISPConfig Developer

    Please switch off the firewall and try FTP again.
     
  5. topdog

    topdog New Member HowtoForge Supporter

    you need the FTP connection tracking module loaded.

    Code:
    modprobe ip_conntrack_ftp
     

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