Hi everyone,

I am trying to install freezer(ussuri) with python3.6(also tried with 3.7). The steps...

1. git clone https://github.com/openstack/freezer-api.git (https://github.com/openstack/freezer-...) -b stable/ussuri
2. pip3 install -r requirements.txt
3. python3 setup.py install
4. edit config files
5. freezer-api

freezer-api can start server without problem but when I do a request I got the error below:

Exception happened during processing of request from ('127.0.0.1', 45552)
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/dist-packages/paste/httpserver.py", line 1092, in process_request_in_thread
    self.finish_request(request, client_address)
  File "/usr/lib/python3.6/socketserver.py", line 364, in finish_request
    self.RequestHandlerClass(request, client_address, self)
  File "/usr/lib/python3.6/socketserver.py", line 724, in __init__
    self.handle()
  File "/usr/local/lib/python3.6/dist-packages/paste/httpserver.py", line 460, in handle
    BaseHTTPRequestHandler.handle(self)
  File "/usr/lib/python3.6/http/server.py", line 418, in handle
    self.handle_one_request()
  File "/usr/local/lib/python3.6/dist-packages/paste/httpserver.py", line 455, in handle_one_request
    self.wsgi_execute()
  File "/usr/local/lib/python3.6/dist-packages/paste/httpserver.py", line 308, in wsgi_execute
    self.wsgi_write_chunk(chunk)
  File "/usr/local/lib/python3.6/dist-packages/paste/httpserver.py", line 168, in wsgi_write_chunk
    self.wfile.write(chunk)
  File "/usr/lib/python3.6/socketserver.py", line 803, in write
    self._sock.sendall(b)
TypeError: a bytes-like object is required, not 'str'



----------------------------------------
Exception happened during processing of request from ('127.0.0.1', 45464)
Traceback (most recent call last):
  File "/usr/local/lib/python3.7/dist-packages/paste/httpserver.py", line 1092, in process_request_in_thread
    self.finish_request(request, client_address)
  File "/usr/lib/python3.7/socketserver.py", line 360, in finish_request
    self.RequestHandlerClass(request, client_address, self)
  File "/usr/lib/python3.7/socketserver.py", line 720, in __init__
    self.handle()
  File "/usr/local/lib/python3.7/dist-packages/paste/httpserver.py", line 460, in handle
    BaseHTTPRequestHandler.handle(self)
  File "/usr/lib/python3.7/http/server.py", line 426, in handle
    self.handle_one_request()
  File "/usr/local/lib/python3.7/dist-packages/paste/httpserver.py", line 455, in handle_one_request
    self.wsgi_execute()
  File "/usr/local/lib/python3.7/dist-packages/paste/httpserver.py", line 308, in wsgi_execute
    self.wsgi_write_chunk(chunk)
  File "/usr/local/lib/python3.7/dist-packages/paste/httpserver.py", line 168, in wsgi_write_chunk
    self.wfile.write(chunk)
  File "/usr/lib/python3.7/socketserver.py", line 799, in write
    self._sock.sendall(b)
TypeError: a bytes-like object is required, not 'str'
----------------------------------------

Did I miss something? Can anyone help me?

With mod_wsgi there is an error below:

Exception occurred processing WSGI script '/opt/stack/freezer_api/cmd/wsgi.py'.
TypeError: sequence of byte string values expected, value of type str found