[centos-users 618] vsftpで接続できなくて困ってます

富士通)小野 ono.1982.kenji @ jp.fujitsu.com
2007年 12月 6日 (木) 14:12:36 JST


皆さん今日は。
小野と言います。

現在、vmware に CentOS V5.0 をインストールしてサーバー構築中です。
[root @ lg-relay vsftpd]# uname -a
Linux poi 2.6.18-8.el5 #1 SMP Thu Mar 15 19:57:35 EDT 2007 i686 i686
i386 GNU/Linux

そこで、ftp を xinetd 起動にしたく設定しているのですが、以下のエラーに
よりクライアントからの接続拒否されます。
# ftp localhost でも結果は同じです。

ここ3日ほど苦しんでおり、どなかたご指導のほど宜しくお願い致します。


C:\Documents and Settings\Owner>ftp 192.168.0.10
Connected to 192.168.0.10.
500 OOPS: vsftpd: too many arguments (I take an optional config file only)
Connection closed by remote host.

定義関係は以下のようになっています。

・/etc/vsftpd/配下のファイル
[root @ lg-relay vsftpd]# ls -l
total 32
-rw------- 1 root root  125 Mar 15  2007 ftpusers
-rw------- 1 root root  361 Mar 15  2007 user_list
-rw------- 1 root root 4399 Dec  6 12:12 vsftpd.conf
-rwxr--r-- 1 root root  338 Mar 15  2007 vsftpd_conf_migrate.sh

・ftpusersの中は以下のとおりです
# more ftpusers
# Users that are not allowed to login via ftp
root
bin
daemon
adm
lp
sync
shutdown
halt
mail
news
uucp
operator
games
nobody

・user_listの中身は以下のとおりです
# more user_list
# vsftpd userlist
# If userlist_deny=NO, only allow users in this file
# If userlist_deny=YES (default), never allow users in this file, and
# do not even prompt for a password.
# Note that the default vsftpd pam config also checks /etc/vsftpd/ftpusers
# for users that are denied.
root
bin
daemon
adm
lp
sync
shutdown
halt
mail
news
uucp
operator
games
nobody

・vsftpd.conf の中身は以下のとおりです。
[root @ lg-relay vsftpd]# more vsftpd.conf
# 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=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.
[root @ lg-relay vsftpd]#
[root @ lg-relay vsftpd]# cat vsftpd.conf
# 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=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 on some FTP servers, ASCII support allows a denial of
service
# attack (DoS) via the command "SIZE /big/file" in ASCII mode. vsftpd
# predicted this attack and has always been safe, reporting the size
of the
# raw file.
# ASCII mangling is a horrible feature of the protocol.
#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
#
# When "listen" directive is enabled, vsftpd runs in standalone mode and
# listens on IPv4 sockets. This directive cannot be used in conjunction
# with the listen_ipv6 directive.
# listen=YES
#
# This directive enables listening on IPv6 sockets. To listen on IPv4
and IPv6
# sockets, you must run two copies of vsftpd whith two configuration
files.
# Make sure, that one of the listen options is commented !!
#listen_ipv6=YES

pam_service_name=vsftpd
userlist_enable=NO
tcp_wrappers=YES

・/etc/xinetd.d/gssftp の中身は以下のとおりです
[root @ lg-relay xinetd.d]# cat gssftp
# default: off
# description: The kerberized FTP server accepts FTP connections \
#              that can be authenticated with Kerberos 5.
service ftp
{
        flags           = REUSE
        socket_type     = stream
        wait            = no
        user            = root
        server          = /usr/sbin/vsftpd
        server_args     = -l -a
        log_on_failure  += USERID
        disable         = no
}

・/var/log/messages の中身は以下のとおりです
[root @ lg-relay xinetd.d]# tail /var/log/messages

Dec  6 12:22:05 lg-relay xinetd[2140]: START: ftp pid=2721
from=192.168.0.10
Dec  6 12:22:05 lg-relay xinetd[2140]: EXIT: ftp status=1 pid=2721
duration=0(sec)





centos-users メーリングリストの案内