http://www.ipentec.com/document/document.aspx?page=linux-install-cacti-centos62&culture=ja-jp
wget http://pkgs.repoforge.org/rpmforge-release/rpmforge-release-0.5.2-2.el6.rf.i686.rpm rpm -ivh rpmforge-release-0.5.2-2.el6.rf.i686.rpm yum -y install cacti-spine