ProFTPd lässt nur wenige Verbindungen zu nach Update auf RC6

Code:

#

#    ispCP OMEGA ProFTPd config file

#

#

#

# Includes required DSO modules. This is mandatory in proftpd 1.3

#

Include /etc/proftpd/modules.conf



# Set off to disable IPv6 support which is annoying on IPv4 only boxes.

UseIPv6 off



ServerName                "domain.net"

ServerType                standalone

DeferWelcome            off



ShowSymlinks            on

MultilineRFC2228        on

DefaultServer            on

ShowSymlinks            on

AllowOverwrite            on

UseReverseDNS            off

IdentLookups            off

AllowStoreRestart        on

AllowForeignAddress        on



LogFormat                 traff "%b %u"



TimeoutNoTransfer        600

TimeoutStalled            600

TimeoutIdle                1200



DisplayLogin            welcome.msg

DisplayFirstChdir        message



#ListOptions         "-l"



DenyFilter                \*.*/



DefaultRoot                ~



# Uncomment this if you are using NIS or LDAP to retrieve passwords:

#PersistentPasswd        off



# Port 21 is the standard FTP port.



Port                    21



# 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            30



# Set the user and group that the server normally runs at.



User                    nobody

Group                    nogroup



# Normally, we want files to be overwriteable.



<Directory /*>

  # Umask 022 is a good standard umask to prevent new files and dirs

  # (second parm) from being group and world writable.

  Umask                    022    022



  AllowOverwrite        on

  HideNoAccess             on



</Directory>



<Limit ALL>

  IgnoreHidden             on

</Limit>



<Global>

  RootLogin                  off

  TransferLog            /var/log/proftpd/xferlog

  ExtendedLog             /var/log/proftpd/ftp_traff.log read,write traff

  PathDenyFilter         "\.quota$"

</Global>



SystemLog         /var/log/proftpd/proftpd.log



<IfModule mod_delay.c>

    DelayEngine            off

</IfModule>



#

# ISPCP Managment;

#

SQLBackend                mysql        # enable for proFTPd >= 1.3

SQLAuthTypes             Crypt

SQLAuthenticate            on

SQLConnectInfo            ispcp@localhost vftp qwertz

SQLUserInfo                ftp_users userid passwd uid gid homedir shell

SQLGroupInfo            ftp_group groupname gid members

SQLMinID                2000



#

# ISPCP Quota management;

#



QuotaEngine             on

QuotaShowQuotas         on

QuotaDisplayUnits         Mb



SQLNamedQuery            get-quota-limit SELECT "name, quota_type, per_session, limit_type, bytes_in_avail, bytes_out_avail, bytes_xfer_avail, files_in_avail, files_out_avail, files_xfer_avail FROM quotalimits WHERE name = '%{0}' AND quota_type = '%{1}'"

SQLNamedQuery            get-quota-tally SELECT "name, quota_type, bytes_in_used, bytes_out_used, bytes_xfer_used, files_in_used, files_out_used, files_xfer_used FROM quotatallies WHERE name = '%{0}' AND quota_type = '%{1}'"

SQLNamedQuery            update-quota-tally UPDATE "bytes_in_used = bytes_in_used + %{0}, bytes_out_used = bytes_out_used + %{1}, bytes_xfer_used = bytes_xfer_used + %{2}, files_in_used = files_in_used + %{3}, files_out_used = files_out_used + %{4}, files_xfer_used = files_xfer_used + %{5} WHERE name = '%{6}' AND quota_type = '%{7}'" quotatallies

SQLNamedQuery            insert-quota-tally INSERT "%{0}, %{1}, %{2}, %{3}, %{4}, %{5}, %{6}, %{7}" quotatallies



QuotaLock                 /var/run/proftpd/tally.lock

QuotaLimitTable         sql:/get-quota-limit

QuotaTallyTable         sql:/get-quota-tally/update-quota-tally/insert-quota-tally



#

# SSL via TLS

#

#<IfModule mod_tls.c>

#  TLSEngine                off                                    # on for use of TLS

#  TLSLog                    /var/log/proftpd/ftp_ssl.log        # where to log to

#  TLSProtocol                SSLv23                                # SSLv23 or TLSv1

#  TLSOptions                NoCertRequest                        # either to request the certificate or not

#  TLSRSACertificateFile    /etc/proftpd/ssl.crt                # SSL certfile

#  TLSRSACertificateKeyFile    /etc/proftpd/ssl.key                # SSL keyfile

#  TLSVerifyClient            off                                    # client verification

#</IfModule>

Code:

#

# This file is used to manage DSO modules and features.

#



# This is the directory where DSO modules reside



ModulePath /usr/lib/proftpd



# Allow only user root to load and unload modules, but allow everyone

# to see which modules have been loaded



ModuleControlsACLs insmod,rmmod allow user root

ModuleControlsACLs lsmod allow user *



LoadModule mod_ctrls_admin.c

LoadModule mod_tls.c

LoadModule mod_sql.c

LoadModule mod_ldap.c

LoadModule mod_sql_mysql.c

LoadModule mod_sql_postgres.c

LoadModule mod_quotatab.c

LoadModule mod_quotatab_file.c

LoadModule mod_quotatab_ldap.c

LoadModule mod_quotatab_sql.c

LoadModule mod_radius.c

LoadModule mod_wrap.c

LoadModule mod_rewrite.c



# keep this module the last one

LoadModule mod_ifsession.c