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 Message 2235 
 Jeff Smith to Janis Kracht 
 Busy Nodes? 
 28 Apr 19 00:32:14 
 
MSGID: 1:282/1031.0 91f45133
REPLY: 1:261/38.0 30318b38
TZUTC: -0600
CHARSET: PC-8
Hello Janis,

> Is it from someone like Yandex that fills up your nodes?  That started
> happening here.. so I use this line to keep them off the bbs nodes:
> iptables -A OUTPUT -p tcp -m string --string "block-me.com" --algo kmp -j
> REJECT
> That is all one line, and of course you change "block-me.com" to the name of
> the site that is nailing your system... works well here. 

Here a domain name doesn't show up, just an IPv4 address. I have started to 
add the IP's to block them. I was looking for a way to limit x connection
attempts from the same IP address within x seconds. And decided to use the
command line:

iptables -A INPUT -p tcp --dport 23 -i eth0 -m state --state NEW -m recent
--update --seconds 10 --hitcount 3 -j DROP

Which has seemed to help as my busy nodes issue isn't as bad as it was. At
least BBBS looks to be freeing up the nodes quicker.

Jeff

--- BBBS/Li6 v4.10 Toy-4
 * Origin: Fidoneet: The Ouija Board - Anoka, MN -bbs.ouijabrd.net (1:282/1031)
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