1.ubutun 安装 redmine 30min就好：
http://my.oschina.net/leonzmq/blog/148565
2.centos install redmine
http://www.redmine.org/projects/redmine/wiki/Install_Redmine_25x_on_Centos_65_complete
如果能像ubuntu那么简单，真方便
原文：http://my.oschina.net/macleo/blog/304376