2008-04-15: YetiBot(イエティボット)からのアクセス

Yeti/1.0 (+http://help.naver.com/robots/)なるアクセスがここにきてすごい!クローラのアクセスは必要なのかどうか分からないが、
下記のLOGのようなアクセスされると(それも短い間隔で)私のサーバはスワップを使い切ってフリーズしちゃいます。

61.247.217.42 - - [05/Apr/2008:00:00:11 +0900] "GET /~ms08/r・・・省略・・・49/catid/22 HTTP/1.1" 200 25906 "-" "Yeti/1.0 (+http://help.naver.com/robots/)"
61.247.217.41 - - [05/Apr/2008:00:00:16 +0900] "GET /~ms08/r・・・省略・・・e/6/2007-11 HTTP/1.1" 200 30028 "-" "Yeti/1.0 (+http://help.naver.com/robots/)"
61.247.217.35 - - [05/Apr/2008:00:00:11 +0900] "GET /~ms08/r・・・省略・・・e/6/2007-11 HTTP/1.1" 200 29880 "-" "Yeti/1.0 (+http://help.naver.com/robots/)"
61.247.217.35 - - [05/Apr/2008:00:00:12 +0900] "GET /~ms08/r・・・省略・・・53/catid/22 HTTP/1.1" 200 28888 "-" "Yeti/1.0 (+http://help.naver.com/robots/)"
61.247.217.34 - - [05/Apr/2008:00:00:32 +0900] "GET /~ms08/r・・・省略・・・11/catid/22 HTTP/1.1" 200 28632 "-" "Yeti/1.0 (+http://help.naver.com/robots/)"
61.247.217.44 - - [05/Apr/2008:00:00:35 +0900] "GET /~ms08/r・・・省略・・・52/catid/22 HTTP/1.1" 200 25599 "-" "Yeti/1.0 (+http://help.naver.com/robots/)"
61.247.217.33 - - [05/Apr/2008:00:00:39 +0900] "GET /~ms08/r・・・省略・・・12/catid/22 HTTP/1.1" 200 30543 "-" "Yeti/1.0 (+http://help.naver.com/robots/)"
61.247.217.35 - - [05/Apr/2008:00:00:43 +0900] "GET /~ms08/r・・・省略・・・12/catid/22 HTTP/1.1" 200 27345 "-" "Yeti/1.0 (+http://help.naver.com/robots/)"

そこでせっかくアクセスして頂いているのですが、すこしばかり制御させてもらいます。
こんな感じ!!

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