Mongrel入れる
http://d.hatena.ne.jp/roadmanprog/20070715/1184500107
https://www.codeblog.org/blog/eto/20060130.html
http://deved.exblog.jp/6723267/
http://wiki.fkino.net/?MongrelInstall
http://wota.jp/ac/?date=20060605
http://wota.jp/ac/?date=20060608#p01
sudo gem install mongrel sudo gem install mongrel_cluster sudo gem install daemons