Predix : _tkinter라는 이름의 모듈이 없습니다.

Question

Predict에 Python Microservice를 푸시하려고합니다.
코드에 matplotlib 종속성이 있습니다.

cf push은 스택 추적이있는 앱에서 실패합니다.

2017-05-08T19:39:51.43+0530 [App/0]  ERR Traceback (most recent call last): 
2017-05-08T19:39:51.43+0530 [App/0]  ERR File "server.py", line 7, in <module> 
2017-05-08T19:39:51.43+0530 [App/0]  ERR  from services.testService import TestServiceOptimalFrequencyForward as TestService 
2017-05-08T19:39:51.43+0530 [App/0]  ERR File "/home/vcap/app/services/testService.py", line 12, in <module> 
2017-05-08T19:39:51.43+0530 [App/0]  ERR  from models import test 
2017-05-08T19:39:51.43+0530 [App/0]  ERR File "/home/vcap/app/models/test.py", line 5, in <module> 
2017-05-08T19:39:51.43+0530 [App/0]  ERR  from models import model1, model2, model3, pvt 
2017-05-08T19:39:51.43+0530 [App/0]  ERR File "/home/vcap/app/models/model2.py", line 23, in <module> 
2017-05-08T19:39:51.43+0530 [App/0]  ERR  import matplotlib.pyplot as plt 
2017-05-08T19:39:51.43+0530 [App/0]  ERR File "/app/.heroku/python/lib/python2.7/site-packages/matplotlib/pyplot.py", line 115, in <module> 
2017-05-08T19:39:51.43+0530 [App/0]  ERR File "/app/.heroku/python/lib/python2.7/site-packages/matplotlib/backends/__init__.py", line 32, in pylab_setup 
2017-05-08T19:39:51.43+0530 [App/0]  ERR  globals(),locals(),[backend_name],0) 
2017-05-08T19:39:51.43+0530 [App/0]  ERR File "/app/.heroku/python/lib/python2.7/site-packages/matplotlib/backends/backend_tkagg.py", line 6, in <module> 
2017-05-08T19:39:51.43+0530 [App/0]  ERR  _backend_mod, new_figure_manager, draw_if_interactive, _show = pylab_setup() 
2017-05-08T19:39:51.43+0530 [App/0]  ERR  from six.moves import tkinter as Tk 
2017-05-08T19:39:51.43+0530 [App/0]  ERR File "/app/.heroku/python/lib/python2.7/site-packages/six.py", line 203, in load_module 
2017-05-08T19:39:51.43+0530 [App/0]  ERR  mod = mod._resolve() 
2017-05-08T19:39:51.43+0530 [App/0]  ERR File "/app/.heroku/python/lib/python2.7/site-packages/six.py", line 115, in _resolve 
2017-05-08T19:39:51.43+0530 [App/0]  ERR  return _import_module(self.mod) 
2017-05-08T19:39:51.43+0530 [App/0]  ERR File "/app/.heroku/python/lib/python2.7/site-packages/six.py", line 82, in _import_module 
2017-05-08T19:39:51.43+0530 [App/0]  ERR  __import__(name) 
2017-05-08T19:39:51.43+0530 [App/0]  ERR File "/app/.heroku/python/lib/python2.7/lib-tk/Tkinter.py", line 39, in <module> 
2017-05-08T19:39:51.43+0530 [App/0]  ERR  import _tkinter # If this fails your Python may not be configured for Tk 
2017-05-08T19:39:51.43+0530 [App/0]  ERR ImportError: No module named _tkinter 
2017-05-08T19:39:51.53+0530 [App/0]  OUT 
2017-05-08T19:39:51.57+0530 [DEA/55]  ERR Instance (index 0) failed to start accepting connections 

나는 python_buildpack을 사용하고 있습니다.

미리 해결해 주셔서 감사합니다.

Answer 1

python 빌드 팩은 pip 대신 Conda 패키지 관리자를 사용할 수 있습니다. 이 기능을 사용해 볼 수도 있습니다.

http://docs.cloudfoundry.org/buildpacks/python/#miniconda

는 사용하여, 나는 참조,하기 matplotlib를 사용하여이 샘플 응용 프로그램을 배포 할 수 있었다 도움이

https://github.com/ihuston/python-cf-examples/tree/master/02-pydata-spyre-app

희망!

Answer 2

리눅스를 실행하는 가정하면가 할 는 sudo apt-get을 파이썬 - TK

은 어쩌면 당신은 나중에 Python을 다시 컴파일해야 설치합니다.