ftp服务安装和配置
#========================== # Suse zypper install vsftpd service vsftpd start service vsftpd status # 配置文件路径 /etc/vsftpd.conf /etc/ftpusers # 不允许登陆的用户 #========================== # Redhat/Centos yum install vsftpd ftp -y systemctl enable vsftpd systemctl start vsftpd systemctl status vsftpd # 配置文件路径 /etc/vsftpd/vsftpd.conf /etc/vsftpd/ftpusers # 不允许登陆的用户 /etc/vsftpd/user_list # 与userlist_deny参数配合使用,来控制登陆用户 #========================== # 验证 ftp 127.0.0.1 #========================== # windows免密登陆 ftp://user:pwd@ipaddr
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suse初始配置 cat /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. # # If you do not change anything here you will have a minimum setup for an # anonymus FTP server. # # 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. # General Settings # # Uncomment this to enable any form of FTP write command. # #write_enable=YES # # Activate directory messages - messages given to remote users when they # go into a certain directory. # dirmessage_enable=YES # # 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 # # You may fully customise the login banner string: # #ftpd_banner="Welcome to FOOBAR FTP service." # # 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 # # 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 # # If enabled, all user and group information in # directory listings will be displayed as "ftp". # #hide_ids=YES # Local FTP user Settings # # Uncomment this to allow local users to log in. # local_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 to put local users in a chroot() jail in their home directory # after login. # #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(). # #chroot_list_enable=YES # # (default follows) # #chroot_list_file=/etc/vsftpd.chroot_list # # The maximum data transfer rate permitted, in bytes per second, for # local authenticated users. The default is 0 (unlimited). # #local_max_rate=7200 # Anonymus FTP user Settings # # Allow anonymous FTP? # anonymous_enable=YES # # Anonymous users will only be allowed to download files which are # world readable. # anon_world_readable_only=YES # # 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 # # Default umask for anonymus users is 077. You may wish to change this to 022, # if your users expect that (022 is used by most other ftpd's) # #anon_umask=022 # # Uncomment this if you want the anonymous FTP user to be able to create # new directories. # #anon_mkdir_write_enable=YES # # Uncomment this to enable anonymus FTP users to perform other write operations # like deletion and renaming. # #anon_other_write_enable=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 # # The maximum data transfer rate permitted, in bytes per second, for anonymous # authenticated users. The default is 0 (unlimited). # #anon_max_rate=7200 # Log Settings # # Log to the syslog daemon instead of using an logfile. # syslog_enable=YES # # Uncomment this to log all FTP requests and responses. # #log_ftp_protocol=YES # # Activate logging of uploads/downloads. # #xferlog_enable=YES #
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centos初始配置 cat /etc/vsftpd/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. # When SELinux is enforcing check for SE bool ftp_home_dir 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. # When SELinux is enforcing check for SE bool allow_ftpd_anon_write, allow_ftpd_full_access #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/xferlog # # If you want, you can have your log file in standard ftpd xferlog format. # Note that the default log file location is /var/log/xferlog in this case. 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(). # (Warning! chroot'ing can be very dangerous. If using chroot, make sure that # the user does not have write access to the top level directory within the # chroot) #chroot_local_user=YES #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=NO # # This directive enables listening on IPv6 sockets. By default, listening # on the IPv6 "any" address (::) will accept connections from both IPv6 # and IPv4 clients. It is not necessary to listen on *both* IPv4 and IPv6 # sockets. If you want that (perhaps because you want to listen on specific # addresses) then you must run two copies of vsftpd with two configuration # files. # Make sure, that one of the listen options is commented !! listen_ipv6=YES pam_service_name=vsftpd userlist_enable=YES tcp_wrappers=YES