参考：
1. http://www.cnblogs.com/geekma/archive/2013/02/22/2921952.html
#2.6 ： python ez_setup.py -U setuptools
#3.2 ez_setup.py
wget https://bitbucket.org/pypa/setuptools/raw/0.7.6/ez_setup.py -O - | python
地址：https://pypi.python.org/pypi/setuptools/0.7.6#installation-instructions
/usr/local/python3/bin/pip install SCons==2.3.0
wget https://pypi.python.org/packages/source/s/setuptools/setuptools-0.7.6.tar.gz --no-check-certificate
ip install -U mongoengine
2. http://wangye.org/blog/archives/570/
3. http://developer.51cto.com/art/201010/229615.htm
4. http://os.51cto.com/art/201104/256066.htm
版本升级后总有不同的地方
先安装常依赖库
yum install makeapr* autoconf automake curl curl-devel gcc gcc-c++ zlib-devel openssl openssl-devel pcre-devel gd kernel keyutils patch kernel-headers compat* mpfr cpp glibc libgomp libstdc++-devel ppl cloog-ppl keyutils-libs-devel libcom_err-devel libsepol-devel libselinux-devel krb5-devel zlib-devel libXpm* freetype libjpeg* libpng* ncurses* libtool* libxml2 libxml2-devel patch libevent-devel