搭建VSFTP服务器
qdtantao
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qdtantao 发表于 2007-10-07 00:13
搭建VSFTP服务器
1。boris@borisPC:~$ sudo apt-get install vsftpd
2。boris@borisPC:~$ sudo gedit /etc/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. # # # Run standalone? vsftpd can run either from an inetd or as a standalone # daemon started from an initscript. #服务器以standalong模式运行,这样可以进行下面的控制 listen=YES #匿名用户的传输比率(b/s) anon_max_rate=51200 #本地用户的传输比率(b/s) local_max_rate=512000 #可接受的最大client数目 max_clients=100 #每个ip的最大client数目 max_per_ip=5 # # Run standalone with IPv6? # Like the listen parameter, except vsftpd will listen on an IPv6 socket # instead of an IPv4 one. This parameter and the listen parameter are mutually # exclusive. #listen_ipv6=YES # # Allow anonymous FTP? (Beware - allowed by default if you comment this out). #接受匿名用户 anonymous_enable=YES #匿名用户login时不询问口令 no_anon_password=YES # # Uncomment this to allow local users to log in. #接受本地用户 local_enable=YES #本地用户login後所在目录 local_root=/home/ftp #可以上传(全局控制).若想要匿名用户也可上传则需要设置anon_upload_enable=YES,若想要匿名用户可以建立目录则需要anon_mkdir_write_enable=YES.这里禁止匿名用户上传,所以不设置这两项. 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) #本地用户上传文件的umask 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. #使用上传/下载日志,日志文件默认为/var/log/vsftpd.log,可以通过xferlog_file选项修改 xferlog_enable=YES # # Make sure PORT transfer connections originate from port 20 (ftp-data). connect_from_port_20=YES tcp_wrappers=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 #日志使用标准xferlog格式 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: #login时的欢迎信息 ftpd_banner=Welcome to newfield 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 restrict local users to their home directories. See the FAQ for # the possible risks in this before using chroot_local_user or # chroot_list_enable below. #用户将被chroot在登录後所在目录中 chroot_local_user=YES # # 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(). #设置为YES则下面的控制有效 #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 # # # Debian customization # # Some of vsftpd's settings don't fit the Debian filesystem layout by # default. These settings are more Debian-friendly. # # This option should be the name of a directory which is empty. Also, the # directory should not be writable by the ftp user. This directory is used # as a secure chroot() jail at times vsftpd does not require filesystem # access. secure_chroot_dir=/home/ftp # # This string is the name of the PAM service vsftpd will use. pam_service_name=vsftpd # # This option specifies the location of the RSA certificate to use for SSL # encrypted connections. rsa_cert_file=/etc/ssl/certs/ssl-cert-snakeoil.pem # This option specifies the location of the RSA key to use for SSL # encrypted connections. rsa_private_key_file=/etc/ssl/private/ssl-cert-snakeoil.key 3。boris@borisPC:~$ sudo gedit /etc/vsftpd.user_list boris anonymous 4.sudo chmod 777 /home/ftp/ sudo chown -R boris:root /home/ftp 5.boris@borisPC:~$ sudo /etc/init.d/vsftpd restart Vsftpd虚拟路径设置 要解决的问题 假定我们的ftp的默认目录是/home/ftp，我们想把/media/hda5/download文件夹，映射到/home/ftp目录中 解决方法 首先在/home/ftp目录中建一个目录 sudo mkdir /home/ftp/virtual 然後执行mount命令 sudo mount --bind /media/hda5/download /home/ftp/virtual 这样就OK了。 |