1.克隆rally的git仓库到本地

git clone https://github.com/openstack/rally

2.切换到rally的目录下，执行bash自动安装脚本

$cd rally/$./install_rally.sh -v 

.  在这个步骤中，rally 的安装脚本会自动安装需要的依赖。

.  安装完成后，提示如下:

1 2016-04-06 18:29:43.197 13957 INFO alembic.runtime.migration [-] Running stamp_revision  -> 3177d36ea270 2 ============================== 3 Installation of Rally is done! 4 ============================== 5  6 In order to work with Rally you have to enable the virtual environment 7 with the command: 8  9     . /home/wangyanhui/rally/bin/activate10 11 You need to run the above command on every new shell you open before12 using Rally, but just once per session.13 14 Information about your Rally installation:15 16   * Method: virtualenv17   * Virtual Environment at: /home/wangyanhui/rally18   * Database at: /home/wangyanhui/rally/database19   * Configuration file at: /home/wangyanhui/rally/etc/rally20   * Samples at: /home/wangyanhui/rally/samples

   到这里就安装完成了