vsftp登陸問題,請大家給點指示???
我在伺服器上登陸的時候,用本地的地址都是沒問題,但是用通過防火牆映射的公網IP訪問時就沒反應了,一直處於如下狀態,防火牆上打開了我更改的埠3300
# ftp 211.138.*.* 3300
Connected to 211.138.*.*
220 (vsFTPd 2.0.1)
在windows下用telnet也是那樣
但是過了好久又出來如下
421 Timeout.
No control connection for command: Illegal seek
KERBEROS_V4 rejected as an authentication type
Name (211.138.*.*:root):
我在vsftpd.conf 增加了如下兩句話
listen_port=3300
pasv_enable=YES
請大家協助解決.謝謝拉
《解決方案》
回復 1樓 bosona 的帖子
那你的3299埠開了沒有?開一下再試試看！
pasv_enable=YES
那你的pasv_port埠範圍是多少？
話說回來，內網ftpd要通過路由器為公網提供ftp服務理論上沒什麼問題，但是路由器往往是無法克服的大問題。
[ 本帖最後由 52BSD 於 2006-11-21 20:38 編輯 ]
《解決方案》
沒有範圍,本地打開都是沒問題,就是通過公網IP訪問就有問題,埠是打開的,有人說是DNS反向解析問題,可是我查了些資料沒有說在VSFTP里怎麼設置PROFTP到是有怎麼設置,有人知道.怎麼關閉DNS解析嗎/我已經把/ETC/RESOLE.CONF清空了。還有在/ETC/HOSTS加了IP到本地的映射.問題還是那樣
《解決方案》
我的配置文件如下
# Example config file /etc/vsftpd/vsftpd.conf
#
# The default compiled in settings are fairly paranoid. This sample file
# loosens things up a bit, to make the ftp daemon more usable.
# Please see vsftpd.conf.5 for all compiled in defaults.
#
# READ THIS: This example file is NOT an exhaustive list of vsftpd options.
# Please read the vsftpd.conf.5 manual page to get a full idea of vsftpd's
# capabilities.
#
# Allow anonymous FTP? (Beware - allowed by default if you comment this out).
anonymous_enable=YES
#
# Uncomment this to allow local users to log in.
local_enable=YES
#
# Uncomment this to enable any form of FTP write command.
write_enable=YES
#
# Default umask for local users is 077. You may wish to change this to 022,
# if your users expect that (022 is used by most other ftpd's)
local_umask=022
#
# Uncomment this to allow the anonymous FTP user to upload files. This only
# has an effect if the above global write enable is activated. Also, you will
# obviously need to create a directory writable by the FTP user.
#anon_upload_enable=YES
#
# Uncomment this if you want the anonymous FTP user to be able to create
# new directories.
#anon_mkdir_write_enable=YES
#
# Activate directory messages - messages given to remote users when they
# go into a certain directory.
dirmessage_enable=YES
#
# Activate logging of uploads/downloads.
xferlog_enable=YES
#
# Make sure PORT transfer connections originate from port 20 (ftp-data).
connect_from_port_20=NO
#
# If you want, you can arrange for uploaded anonymous files to be owned by
# a different user. Note! Using "root" for uploaded files is not
# recommended!
#chown_uploads=YES
#chown_username=whoever
#
# You may override where the log file goes if you like. The default is shown
# below.
xferlog_file=/var/log/vsftpd.log
#
# If you want, you can have your log file in standard ftpd xferlog format
xferlog_std_format=YES
#
# You may change the default value for timing out an idle session.
idle_session_timeout=600
#
# You may change the default value for timing out a data connection.
data_connection_timeout=120
#
# It is recommended that you define on your system a unique user which the
# ftp server can use as a totally isolated and unprivileged user.
#nopriv_user=ftpsecure
#
# Enable this and the server will recognise asynchronous ABOR requests. Not
# recommended for security (the code is non-trivial). Not enabling it,
# however, may confuse older FTP clients.
#async_abor_enable=YES
#
# By default the server will pretend to allow ASCII mode but in fact ignore
# the request. Turn on the below options to have the server actually do ASCII
# mangling on files when in ASCII mode.
# Beware that turning on ascii_download_enable enables malicious remote parties
# to consume your I/O resources, by issuing the command "SIZE /big/file" in
# ASCII mode.
# These ASCII options are split into upload and download because you may wish
# to enable ASCII uploads (to prevent uploaded scripts etc. from breaking),
# without the DoS risk of SIZE and ASCII downloads. ASCII mangling should be
# on the client anyway..
#ascii_upload_enable=YES
#ascii_download_enable=YES
#
# You may fully customise the login banner string:
ftpd_banner=Welcome to blah FTP service.
#
# You may specify a file of disallowed anonymous e-mail addresses. Apparently
# useful for combatting certain DoS attacks.
#deny_email_enable=YES
# (default follows)
#banned_email_file=/etc/vsftpd.banned_emails
#
# You may specify an explicit list of local users to chroot() to their home
# directory. If chroot_local_user is YES, then this list becomes a list of
# users to NOT chroot().
#chroot_list_enable=YES
# (default follows)
#chroot_list_file=/etc/vsftpd.chroot_list
#
# You may activate the "-R" option to the builtin ls. This is disabled by
# default to avoid remote users being able to cause excessive I/O on large
# sites. However, some broken FTP clients such as "ncftp" and "mirror" assume
# the presence of the "-R" option, so there is a strong case for enabling it.
#ls_recurse_enable=YES
pam_service_name=vsftpd
userlist_enable=YES
#enable for standalone mode
listen=YES
tcp_wrappers=YES
listen_port=3300
pasv_enable=YES
《解決方案》
本地打開是直接訪問，因為沒有通過路由器，當然是行的。
你把登陸信息完整的貼出來，看看是不是列表出不來？
我現在只能猜測：
你打開了控制埠3300，但數據埠3299有沒有打開？
如果沒有，打開后再用公網ip主動式訪問試試。
如果行，再開一組被動訪問埠測試被動訪問。
[ 本帖最後由 52BSD 於 2006-11-23 17:21 編輯 ]
《解決方案》
迫切需要答案哦，暈4
