ruby on rails 安装中遇到的一些问题

rvm 环境到搭建 

• https://www.digitalocean.com/community/articles/how-to-install-ruby-on-rails-on-ubuntu-12-04-lts-precise-pangolin-with-rvm

nginx部署rails

安装nginx https://hisea.me/p/rails31-ubuntu-passenger-nginx-quick-deploy

环境配置 http://blog.enjoyrails.com/2009/05/22/195

403错误解决方法http://ruby-china.org/topics/4523

卸载指定版本到rails

$ gem uninstall rails -v=4.0.0.beta1
$ gem uninstall railties -v=4.0.0.beta1

安装zsh
https://gist.github.com/tsabat/1498393

capistrano自动化部署
https://github.com/capistrano/capistrano/wiki
http://chinapkw.iteye.com/blog/102493
http://ruby-china.org/topics/6424
production 发布

config.assets.enabled = false

把false改为true

makedown 使用说明http://jianshu.io/p/q81RER