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icon9.gif  Please help, How to defend flood http connection? May I use ipt_connlimit? [message #35825] Fri, 24 April 2009 16:45
paveo is currently offline  paveo
Messages: 17
Registered: April 2008
Junior Member
Hi all, I've got a trouble with my httpd server which runs in a VE. I found a lot of http connetion in my httpd log likeļ¼š

79.192.55.238 - - [24/Apr/2009:16:32:47 +0000] "GET /index.php HTTP/1.1" 503 604 "www.google.com" "Mozilla/4.0 (compatible; MSIE 6.0; Windows 5.1)"
79.192.55.238 - - [24/Apr/2009:16:32:45 +0000] "GET /index.php HTTP/1.1" 503 403 "www.google.com" "Mozilla/4.0 (compatible; MSIE 6.0; Windows 5.1)"
79.192.55.238 - - [24/Apr/2009:16:32:45 +0000] "GET /index.php HTTP/1.1" 503 604 "www.google.com" "Mozilla/4.0 (compatible; MSIE 6.0; Windows 5.1)"

and this makes the httpd out of resource. I want to limit the TCP connections per IP, but I can't find a way to do it. Maybe use the ipt_connlimit will do it, but I don't know how to install ipt_connlimit to HN, Can any one give a suggestion. Thank you very much!
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