Hallo.
Ich habe auf einem Ubuntu-Server 6.06LTS folgendes Problem. Im Rahmen des VHCS2 Projektes (vhcs.net) wurde ein proftpd installiert, welcher auch läuft.
per lsofi -i :21 sehe ich jedoch folgendes:
proftpd 4542 root 0u IPv6 8977 TCP *:ftp (LISTEN)
Im Logfiles steht folgendes wenn man sich einloggen möchte - was nicht geht.
Feb 25 19:56:01 server1.tld.de proftpd[18346] server1.tld.de (p54B4D3E8.dip.t-dialin.net[::ffff:84.180.211.232]):
error setting IPV6_V6ONLY: Protocol not available
Ich habe jedoch ausschließlich eine öffenltiche IPv4 IP an der Maschine und nirgends etwas mit IPv6.
In der /etc/hosts steht folgendes.
127.0.0.1 server1.local localhost
999.999.999.999 server1.tld.de server1
Das sollte auch passen (IP nat. geändert)
Beim Start von Proftpd kommt folgendes:
* Stopping ftp server proftpd [ ok ]
* Starting ftp server proftpd
- setting default address to 127.0.0.1
[ ok ]
Und die Konfig sieht so aus:
UseReverseDNS off
DefaultAddress 127.0.0.1
ServerName "server1.staudigl-software.de"
ServerType standalone
DeferWelcome off
ShowSymlinks on
MultilineRFC2228 on
DefaultServer on
ShowSymlinks on
AllowOverwrite on
LogFormat traff "%b %u"
TimeoutNoTransfer 600
TimeoutStalled 600
TimeoutIdle 1200
DisplayLogin welcome.msg
DisplayFirstChdir .message
#LsDefaultOptions "-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>
TransferLog /var/log/xferlog
ExtendedLog /var/log/ftp_traff.log read,write traff
PathDenyFilter "\.quota$"
</Global>
<IfModule mod_delay.c>
DelayEngine off
</IfModule>
#
# VHCS2 Managment;
#
SQLAuthTypes Crypt
SQLAuthenticate on
SQLConnectInfo vhcs@localhost root RTmy5TsUB
SQLUserInfo ftp_users userid passwd uid gid homedir shell
SQLGroupInfo ftp_group groupname gid members
SQLMinID 2000
#
# VHCS2 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
Kann mir jemand helfen und sagen, wie ich proftpd dazu bewege, auch IPv4 oder nur IPv4 Adressen zu akzeptieren.
Installiert wurde er via apt-get install proftpd proftpd-mysql
Ich bin auf die REaktionen gespannt.