# File Share

## FTP#

### OS X#

# 自带的 FTP 文件共享sudo -s launchctl load -w /System/Library/LaunchDaemons/ftp.plistftp localhostsftp localhost# 关闭 FTP 服务sudo -s launchctl unload -w /System/Library/LaunchDaemons/ftp.plist

### Pure-FTPd#

# Create a group for Pure-FTPD.# OS X http://serverfault.com/questions/20702groupadd ftpgroup# Add a user to the group (revoke the home directory and deny acces to shell login).useradd -g ftpgroup -d /dev/null -s /etc ftpuser

# Create a directory for your ftp-files (you can also specify a specific user e.g.: /root/ftphome/bob).mkdir /root/ftphome
# Create a ftp-user, in our example "bob" (again you can set "-d /root/ftphome/bob/" if you wish).pure-pw useradd bob -u ftpuser -g ftpgroup -d /root/ftphome/

# Update the ftp database after adding our new user.pure-pw mkdb
# This is optional, you can list the users in the database, and enumerate spesific users...pure-pw listpure-pw show bob
# We set symbolic links for some files.ln -s /etc/pure-ftpd/pureftpd.passwd /etc/pureftpd.passwdln -s /etc/pure-ftpd/pureftpd.pdb /etc/pureftpd.pdbln -s /etc/pure-ftpd/conf/PureDB /etc/pure-ftpd/auth/PureDB
# The specified ftp directory (and all it's sub-direcotries) needs to be owned by "ftpuser".chown -R ftpuser:ftpgroup /root/ftphome# Finally we restart Pure-FTPD. You should now be able to log in with your created user account.pure-ftpd restart

### vsftp#

#### vsftpd.conf.example#

# 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=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.# 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=YES## This directive enables listening on IPv6 sockets. To listen on IPv4 and IPv6# sockets, you must run two copies of vsftpd with two configuration files.# Make sure, that one of the listen options is commented !!#listen_ipv6=YES

## Syncany#

brew install https://get.syncany.org/homebrew/syncany.rb# http://syncany.readthedocs.org/en/latest/commands.htmlsy initsy statussy downsy up