Just a sample of the Echomail archive
[ << oldest | < older | list | newer > | newest >> ]
|  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) SEEN-BY: 1/123 10/0 1 14/5 15/0 2 19/36 34/999 90/1 102/401 103/705 SEEN-BY: 104/57 106/201 116/18 120/331 123/140 128/2 153/7715 154/10 SEEN-BY: 203/0 214/22 218/0 1 210 215 401 520 640 700 720 802 221/0 SEEN-BY: 222/2 226/17 229/354 426 452 1014 230/150 152 240/1120 5832 SEEN-BY: 249/206 317 250/1 261/38 100 266/512 267/155 275/100 280/464 SEEN-BY: 280/5003 282/1031 1056 288/34 291/1 111 292/854 298/25 26 SEEN-BY: 317/3 320/119 219 322/757 340/400 342/13 200 393/68 396/45 SEEN-BY: 423/120 712/848 770/1 801/161 189 2452/250 3634/12 5020/1042 PATH: 282/1031 261/38 218/700 103/705 280/464 229/426 |
[ << oldest | < older | list | newer > | newest >> ]