Traceback (most recent call last):


 "/usr/lib/python3/dist-packages/cobbler/cli.py", line 325, in check_setup

s.ping()


 "/usr/lib/python3.7/xmlrpc/client.py", line 1112, in __call__

return self.__send(self.__name, args)


 "/usr/lib/python3.7/xmlrpc/client.py", line 1452, in __request

verbose=self.__verbose


 "/usr/lib/python3.7/xmlrpc/client.py", line 1154, in request

return self.single_request(host, handler, request_body, verbose)


 "/usr/lib/python3.7/xmlrpc/client.py", line 1187, in single_request

dict(resp.getheaders())
xmlrpc.client.ProtocolError: <ProtocolError for 127.0.0.1:80/cobbler_api: 404 Not Found>

Traceback (most recent call last):

 "/home/boris/cfs/venv-3.5.0_nb-blog/lib/python3.5/site-packages/doit/action.py", line 383, in execute
returned_value = self.py_callable(*self.args, **kwargs)

 "/home/boris/cfs/venv-3.5.0_nb-blog/lib/python3.5/site-packages/nikola/post.py", line 492, in compile
self.is_two_file),

 "/home/boris/cfs/venv-3.5.0_nb-blog/lib/python3.5/site-packages/nikola/plugins/compile/ipynb.py", line 99, in compile_html
out_file.write()TypeError: write() takes exactly one argument (0 given)