# This is the ProFTPD configuration file

ServerName			"ProFTPD server"
ServerAdmin			root@localhost
#ServerType			inetd
DefaultServer			on
AccessGrantMsg			"User %u logged in."
DeferWelcome			off
SetEnv				TZ :/etc/localtime

# Restrict the range of ports from which the server will select when sent the
# PASV command from a client. Use IANA-registered ephemeral port range of
# 49152-65534
PassivePorts			49152 65534

# Use this to excude users from the chroot
#DefaultRoot			~ !adm

# Use pam to authenticate (default) and be authoritative
#AuthPAMConfig			proftpd
#AuthOrder			mod_auth_pam.c* mod_auth_unix.c

# Do not perform ident nor DNS lookups (hangs when the port is filtered)
IdentLookups			off
UseReverseDNS			off

# Port 21 is the standard FTP port.
Port				21

# Umask 022 is a good standard umask to prevent new dirs and files
# from being group and world writable.
Umask				551 000

# Default to show dot files in directory listings
ListOptions			"-a"

# See Configuration.html for these (here are the default values)
#MultilineRFC2228		off
#RootLogin			off
#LoginPasswordPrompt		on
#MaxLoginAttempts		3
#MaxClientsPerHost		none
#AllowForeignAddress		off	# For FXP

# Allow to resume not only the downloads but the uploads too
AllowRetrieveRestart		on
AllowStoreRestart		on

# To prevent DoS attacks, set the maximum number of child processes
# to 30.  If you need to allow more than 30 concurrent connections
# at once, simply increase this value.  Note that this ONLY works
# in standalone mode, in inetd mode you should use an inetd server
# that allows you to limit maximum number of processes per service
# (such as xinetd)
MaxInstances			20

# Set the user and group that the server normally runs at.
User				nobody
Group				nobody

# Disable sendfile by default since it breaks displaying the download speeds in
# ftptop and ftpwho
UseSendfile			no

# This is where we want to put the pid file
ScoreboardFile			/var/run/proftpd.score

# Normally, we want users to do a few things.
<Global>
  TimesGMT			off
  AllowOverwrite		yes
  <Limit ALL SITE_CHMOD>
    AllowAll
  </Limit>
</Global>

# Define the log formats
LogFormat			default	"%h %l %u %t \"%r\" %s %b"
LogFormat			auth	"%v [%P] %h %t \"%r\" %s"

# TLS
# Explained at http://www.castaglia.org/proftpd/modules/mod_tls.html
#TLSEngine			on
#TLSRequired			on
#TLSRSACertificateFile		/etc/pki/tls/certs/proftpd.pem
#TLSRSACertificateKeyFile	/etc/pki/tls/certs/proftpd.pem
#TLSCipherSuite			ALL:!ADH:!DES
#TLSOptions			NoCertRequest
#TLSVerifyClient		off
##TLSRenegotiate		ctrl 3600 data 512000 required off timeout 300
#TLSLog				/var/log/proftpd/tls.log

# SQL authentication Dynamic Shared Object (DSO) loading
# See README.DSO and howto/DSO.html for more details.
#<IfModule mod_dso.c>
#  LoadModule mod_ban.c
#  LoadModule mod_ifsession.c
#  LoadModule mod_quotatab.c
#  LoadModule mod_quotatab_file.c
#  LoadModule mod_sql.c
#  LoadModule mod_sql_mysql.c
#  LoadModule mod_sql_postgres.c
#</IfModule>

# A basic anonymous configuration, with an upload directory.
<Anonymous ~ftp>
  User				ftp
  Group				ftp
  AccessGrantMsg		"Anonymous login ok, restrictions apply."

  # We want clients to be able to login with "anonymous" as well as "ftp"
  UserAlias			anonymous ftp

  # Limit the maximum number of anonymous logins
  MaxClients			10 "Sorry, max %m users -- try again later"

 # Put the user into /pub right after login
#  DefaultChdir			/pub

  # We want 'welcome.msg' displayed at login, '.message' displayed in
  # each newly chdired directory and tell users to read README* files. 
  DisplayLogin			/welcome.msg
#  DisplayFirstChdir		.message
  DisplayReadme			README*

  # Some more cosmetic and not vital stuff
  DirFakeUser			on ftp
  DirFakeGroup			on ftp

  # Limit WRITE everywhere in the anonymous chroot
  <Limit WRITE SITE_CHMOD>
    DenyAll
  </Limit>

  # An upload directory that allows storing files but not retrieving
  # or creating directories.
  <Directory pub/*>
    AllowOverwrite		no
    <Limit WRITE>
      DenyAll
    </Limit>
    <Limit DELE>
      DenyAll
    </Limit>
    <Limit READ>
      AllowAll
    </Limit>
  </Directory>

  # Don't write anonymous accesses to the system wtmp file (good idea!)
  WtmpLog			off

  # Logging for the anonymous transfers
  ExtendedLog		/var/log/proftpd/access.log WRITE,READ default
  ExtendedLog		/var/log/proftpd/auth.log AUTH auth

</Anonymous>

# Configuration for mod_ban
<IfModule mod_ban.c>
  BanEngine on
  BanLog /var/log/proftpd/ban.log
  BanTable /var/run/proftpd/ban.tab

  # If the same client reaches the MaxLoginAttempts limit 2 times
  # within 10 minutes, automatically add a ban for that client that
  # will expire after one hour.
  BanOnEvent MaxLoginAttempts 2/00:10:00 01:00:00

  # Allow the FTP admin to manually add/remove bans
  BanControlsACLs all allow user ftpadm
</IfModule>