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Re: IP Conntrack FTP in VE [message #39136 is a reply to message #39131] Thu, 18 March 2010 08:19 Go to previous messageGo to previous message
curx
Messages: 739
Registered: February 2006
Location: Nürnberg, Germany
Senior Member

found your post on:

http://www.linux-forum.de/iptables-und-ftp-und-logprobleme-b er-openvz-auf-hn-deb-lenny-34622.html

> IPTABLES="ip_tables ipt_REJECT ipt_tos ipt_limit ipt_multiport iptable_filter iptable_mangle ipt_TCPMSS ipt_tcpmss ipt_ttl ipt_length ip_conntrack ip_conntrack_ftp ip_conntrack_irc ipt_LOG ipt_conntrack ipt_helper ipt_state iptable_nat ip_nat_ftp ip_nat_irc ipt_TOS ipt_REDIRECT xt_mac ipt_owner"

esp. ipt_state is an alias, too

# modinfo xt_state
filename: /lib/modules/2.6.26-2-openvz-amd64/kernel/net/netfilter/xt_s tate.ko
alias: ip6t_state
alias: ipt_state
(...)

but a xt_state is not show in you ct config, but used (ip_targets_match : state) Wink

loaded kmod module in ct0 (=hardwarenode) can be used in ct without configuration.

for debuging:

- load ipt ruleset in ct
- make a connection to your ct via ftp:
- track entries on ct0 and ct in the /proc/net/ip_conntrack

Bye,
Thorsten
 
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