1.修改pip源，默认源网络不畅

   pip install -i http://pypi.douban.com/simple simplejson

2.python-mysql 安装却少mysql_config

   yum -y install mysql-devel

3.Python 缺少bz2 模块

   yum install bzip2-devel

   cp /usr/lib64/python2.6/lib-dynload/bz2.so /usr/local/lib/python2.7

4.Unable to execute the manager command syncdb: No module named PIL

Centos6.7 安装ReviewBoard 问题记录