您不想浪費寶貴的時間來傳輸文件、文件和其他大件物品。因此，我們在這裡提供了一個教程，用於通過本地網絡快速輕鬆地共享文件。這是一種一次性設置，允許您在本地計算機之間共享文件。

  • 要在本地網絡上共享文件夾，請右鍵單擊要共享的文件夾並選擇[ローカル ネットワーク共有]選擇。
  • 點擊“共享此文件夾”
  • [サービスのインストール]單擊（如果出現提示）。
安裝服務
  • [Samba のインストール]單擊（如果出現提示）。
安裝
  • 請輸入您的密碼
  • 立即共享文件夾
共享所需的文件夾共享所需的文件夾
  • [共有とアクセス許可を自動的に作成する]點擊。
如果已共享，您會看到此圖標如果已共享，您會看到此圖標

查找您的 IP 地址並連接到其他設備

要查找 IP 地址，請在文件所在的機器上運行 ifconfig 命令。

sudo ifconfig

尋找 192.168.29.XX 內網這將是您的 IP 地址。然後在另一台機器上轉到文件管理器並訪問本地網絡，您可以在其中添加網絡地址。使用以下語法輸入 IP 地址，[接続]點擊。

smb://192.168.29.xx/

使用 vsftpd 共享文件

您還可以使用簡單的 FTP 服務器共享文件，並通過任何支持 FTP 的文件管理器進行連接。為此，vsftpd 是最簡單的服務器設置。 要安裝 vsftpd，請輸入以下命令：

sudo apt install vsftpd

接下來需要配置vsftpd。為此，請在終端窗口中輸入以下命令：

sudo nano /etc/vsftpd.conf

刪除所有內容並將以下內容粘貼到文件中：

# 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.
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.
listen_ipv6=YES
#
# Allow anonymous FTP? (Disabled by default).
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
#
# If enabled, vsftpd will display directory listings with the time
# in  your  local  time  zone.  The default is to display GMT. The
# times returned by the MDTM FTP command are also affected by this
# option.
use_localtime=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.
# 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 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.
#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().
# (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
#
# Customization
#
# Some of vsftpd's settings don't fit the filesystem layout by
# default.
#
# 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=/var/run/vsftpd/empty
#
# 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
rsa_private_key_file=/etc/ssl/private/ssl-cert-snakeoil.key
ssl_enable=NO

#
# Uncomment this to indicate that vsftpd use a utf8 filesystem.
#utf8_filesystem=YES

保存文件並退出。 要檢查 FTP 服務器是否正在運行，請輸入以下命令：

sudo systemctl status vsftpd

如果該服務未激活，請使用以下命令激活它。

sudo systemctl start vsftpd

要從其他設備訪問文件，請將支持 ftp 的應用程序下載到您的手機。 您可以在任何支持 ftp 的設備上使用任何文件管理器。使用這個應用程序。啟動應用程序並轉到“網絡”選項卡。

網絡標籤網絡選項卡

使用加號添加新設備。這需要運行 vsftpd 服務器的設備的 IP 地址以及該設備上用戶的用戶名和密碼。輸入所有詳細信息後，[OK]只需按下即可記住該設備。立即使用此服務瀏覽您的文件。您還可以使用此配置遠程上傳文件。

瀏覽上傳和下載的文件瀏覽上傳和下載的文件

總結

瞧！我找到了一種通過網絡共享和配置文件的方法。憑藉您對端口轉發的了解，您將能夠從世界任何地方訪問您的文件！感謝您的閱讀。

參考：

  • VSFTPD文檔
  • vsftpd的詳細信息
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