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Linux中vsftpd530 login incorrect報(bào)錯(cuò)

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Linux中vsftpd530 login incorrect報(bào)錯(cuò)

  在Linux系統(tǒng)操作中,如果出現(xiàn)vsftpd 530 login incorrect報(bào)錯(cuò)該如何處理呢?要想解決該問(wèn)題,就要知道產(chǎn)生報(bào)錯(cuò)的原因,下面小編就給大家介紹下Linux中如何處理vsftpd 530 login incorrect報(bào)錯(cuò)。

  方法一:

  登錄出現(xiàn) vsftpd 530 login incorrect 報(bào)錯(cuò)。

  解決方法:

  cp Path/RedHat/vsftpd.pam /etc/pam.d/ftp

  path為vsftp解壓縮源文件目錄

  這是因?yàn)槲覀僐HEL啟用了PAM,所在用到vsftp時(shí)需要用到 /etc/pam.d/ftp這個(gè)文件(默認(rèn)源碼安裝的不會(huì)有這個(gè)文件),因此除了匿名用戶外本地用戶無(wú)法登錄。

  方法二:

  在測(cè)試Checkpoint的1 R6x的時(shí)候,遇到了這個(gè)錯(cuò)誤。這說(shuō)明client端跟server端的連接性是沒(méi)問(wèn)題。但是就是想不出為什么,還以為是用戶名和口令錯(cuò)誤呢。后來(lái)才google了一下,發(fā)現(xiàn)是server端的配置有問(wèn)題。

  檢查/etc/vsftpd/user_list和/etc/ftpusers,是這個(gè)文件/etc/vsftpd/vsftpd.conf少了一行:

  代碼如下:

  pam_service_name=vsftpd

  $ echo ‘pam_service_name=vsftpd’ 》》/etc/vsftpd/vsftpd.conf

  $ service vsftpd restart

  530 error就消除了!

  下面是更詳細(xì)的方法:

  [root@atr-3-server1 admin]# cat /etc/vsftpd/vsftpd.conf

  # Example config file /etc/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=no

  #

  # 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=YES

  #

  # 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

  上面就是Linux下處理vsftpd 530 login incorrect報(bào)錯(cuò)的方法介紹了,如果你出現(xiàn)了該報(bào)錯(cuò),又不知道該如何處理的話,不妨先找找出錯(cuò)原因,再?gòu)脑蛏先胧纸鉀Q相關(guān)問(wèn)題。

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