Server x86_64 version 23 fails to install

[stan]

On Sat, 13 Feb 2016 14:49:46 -0700
Yves Dorfsman <yves at zioup.com> wrote:

> Hi I'm trying to install Fedora Server x86_64 version 23 from the DVD
> iso, via PXE and over NFS, and it fails with python errors:
> 
>     Traceback (most recent call last):
>       file "/sbin/anaconda", line 49, in <modules>
>         import pid
>       File "/usr/lib/python3.4/site-packages/pid/__init__.py", line
> 8, in <module> import tempfile
>       File "/usr/lib64/python3.4/tempfile.py", line 36, in <module>
>         from random import Random as _Random
>       File "/usr/lib64/python3.4/random.py", line 45, in <module>
>         from hashlib import sha512 as _sha512
>     ImportError: cannot import name 'sha512'
> 
>     Pane is dead
> 
> Any idea what's going here?

I just opened both a python2 and python3 interactive session, and was
able to run the command 
from hashlib import sha512 as _sha512
without any problem.  That suggests that the import is valid, but not
available in your context.  Maybe you have to explicitly set the
PYTHONPATH to allow for NFS and PXE.  Beyond that, I don't have any
ideas. Maybe someone who has done this successfully will comment.