[vagrant@vagrant-centos65 ~]$ yum
There was a problem importing one of the Python modules
required to run yum. The error leading to this problem was:
/usr/lib64/python2.6/lib-dynload/_hashlib.so: invalid ELF header
Please install a package which provides this module, or
verify that the module is installed correctly.
It's possible that the above module doesn't match the
current version of Python, which is:
2.6.6 (r266:84292, Jan 22 2014, 09:42:36)
[GCC 4.4.7 20120313 (Red Hat 4.4.7-4)]
If you cannot solve this problem yourself, please go to
the yum faq at:
http://yum.baseurl.org/wiki/Faq