Heroku部署錯誤：配置不當Django_Secret_key環境變量

Question

我正在將我的django項目部署到Heroku。 但祕密的關鍵問題不斷彈出！

什麼可能是錯的？任何建議將不勝感激，謝謝！

State changed from crashed to starting 
Nov 20 16:37:53 heroku_app heroku/web.1: Starting process with command `gunicorn config.wsgi:application --env DJANGO_SETTINGS_MODULE='config.settings.production'` 
Nov 20 16:37:56 heroku_app heroku/web.1: State changed from starting to up 
Nov 20 16:37:56 heroku_app app/web.1: [2016-11-20 05:37:55 +0000] [4] [INFO] Starting gunicorn 19.5.0 
Nov 20 16:37:56 heroku_app app/web.1: [2016-11-20 05:37:55 +0000] [4] [INFO] Listening at: http://0.0.0.0:46247 (4) 
Nov 20 16:37:56 heroku_app app/web.1: [2016-11-20 05:37:55 +0000] [4] [INFO] Using worker: sync 
Nov 20 16:37:56 heroku_app app/web.1: [2016-11-20 05:37:55 +0000] [10] [INFO] Booting worker with pid: 10 
Nov 20 16:37:56 heroku_app app/web.1: [2016-11-20 05:37:55 +0000] [11] [INFO] Booting worker with pid: 11 
Nov 20 16:37:56 heroku_app app/web.1: [2016-11-20 05:37:56 +0000] [10] [ERROR] Exception in worker process 
Nov 20 16:37:56 heroku_app app/web.1: Traceback (most recent call last): 
Nov 20 16:37:56 heroku_app app/web.1: File "/app/.heroku/python/lib/python2.7/site-packages/gunicorn/arbiter.py", line 517, in spawn_worker 
Nov 20 16:37:56 heroku_app app/web.1:  worker.init_process() 
Nov 20 16:37:56 heroku_app app/web.1: File "/app/.heroku/python/lib/python2.7/site-packages/gunicorn/workers/base.py", line 122, in init_process 
Nov 20 16:37:56 heroku_app app/web.1:  self.load_wsgi() 
Nov 20 16:37:56 heroku_app app/web.1: File "/app/.heroku/python/lib/python2.7/site-packages/gunicorn/workers/base.py", line 132, in load_wsgi 
Nov 20 16:37:56 heroku_app app/web.1:  self.wsgi = self.app.wsgi() 
Nov 20 16:37:56 heroku_app app/web.1: File "/app/.heroku/python/lib/python2.7/site-packages/gunicorn/app/base.py", line 67, in wsgi 
Nov 20 16:37:56 heroku_app app/web.1:  self.callable = self.load() 
Nov 20 16:37:56 heroku_app app/web.1: File "/app/.heroku/python/lib/python2.7/site-packages/gunicorn/app/wsgiapp.py", line 65, in load 
Nov 20 16:37:56 heroku_app app/web.1:  return self.load_wsgiapp() 
Nov 20 16:37:56 heroku_app app/web.1: File "/app/.heroku/python/lib/python2.7/site-packages/gunicorn/app/wsgiapp.py", line 52, in load_wsgiapp 
Nov 20 16:37:56 heroku_app app/web.1:  return util.import_app(self.app_uri) 
Nov 20 16:37:56 heroku_app app/web.1: File "/app/.heroku/python/lib/python2.7/site-packages/gunicorn/util.py", line 357, in import_app 
Nov 20 16:37:56 heroku_app app/web.1:  __import__(module) 
Nov 20 16:37:56 heroku_app app/web.1: File "/app/config/wsgi.py", line 31, in <module> 
Nov 20 16:37:56 heroku_app app/web.1:  application = get_wsgi_application() 
Nov 20 16:37:56 heroku_app app/web.1: File "/app/.heroku/python/lib/python2.7/site-packages/django/core/wsgi.py", line 13, in get_wsgi_application 
Nov 20 16:37:56 heroku_app app/web.1:  django.setup() 
Nov 20 16:37:56 heroku_app app/web.1: File "/app/.heroku/python/lib/python2.7/site-packages/django/__init__.py", line 17, in setup 
Nov 20 16:37:56 heroku_app app/web.1:  configure_logging(settings.LOGGING_CONFIG, settings.LOGGING) 
Nov 20 16:37:56 heroku_app app/web.1: File "/app/.heroku/python/lib/python2.7/site-packages/django/conf/__init__.py", line 55, in __getattr__ 
Nov 20 16:37:56 heroku_app app/web.1:  self._setup(name) 
Nov 20 16:37:56 heroku_app app/web.1: File "/app/.heroku/python/lib/python2.7/site-packages/django/conf/__init__.py", line 43, in _setup 
Nov 20 16:37:56 heroku_app app/web.1:  self._wrapped = Settings(settings_module) 
Nov 20 16:37:56 heroku_app app/web.1: File "/app/.heroku/python/lib/python2.7/site-packages/django/conf/__init__.py", line 99, in __init__ 
Nov 20 16:37:56 heroku_app app/web.1:  mod = importlib.import_module(self.SETTINGS_MODULE) 
Nov 20 16:37:56 heroku_app app/web.1: File "/app/.heroku/python/lib/python2.7/importlib/__init__.py", line 37, in import_module 
Nov 20 16:37:56 heroku_app app/web.1:  __import__(name) 
Nov 20 16:37:56 heroku_app app/web.1: File "/app/config/settings/production.py", line 24, in <module> 
Nov 20 16:37:56 heroku_app app/web.1:  SECRET_KEY = env('DJANGO_SECRET_KEY') 
Nov 20 16:37:56 heroku_app app/web.1: File "/app/.heroku/python/lib/python2.7/site-packages/environ/environ.py", line 111, in __call__ 
Nov 20 16:37:56 heroku_app app/web.1:  return self.get_value(var, cast=cast, default=default, parse_default=parse_default) 
Nov 20 16:37:56 heroku_app app/web.1: File "/app/.heroku/python/lib/python2.7/site-packages/environ/environ.py", line 253, in get_value 
Nov 20 16:37:56 heroku_app app/web.1:  raise ImproperlyConfigured(error_msg) 
Nov 20 16:37:56 heroku_app app/web.1: ImproperlyConfigured: Set the DJANGO_SECRET_KEY environment variable 
Nov 20 16:37:56 heroku_app app/web.1: [2016-11-20 05:37:56 +0000] [11] [ERROR] Exception in worker process 
Nov 20 16:37:56 heroku_app app/web.1: Traceback (most recent call last): 
Nov 20 16:37:56 heroku_app app/web.1: File "/app/.heroku/python/lib/python2.7/site-packages/gunicorn/arbiter.py", line 517, in spawn_worker 
Nov 20 16:37:56 heroku_app app/web.1:  worker.init_process() 
Nov 20 16:37:56 heroku_app app/web.1: File "/app/.heroku/python/lib/python2.7/site-packages/gunicorn/workers/base.py", line 122, in init_process 
Nov 20 16:37:56 heroku_app app/web.1:  self.load_wsgi() 
Nov 20 16:37:56 heroku_app app/web.1: File "/app/.heroku/python/lib/python2.7/site-packages/gunicorn/workers/base.py", line 132, in load_wsgi 
Nov 20 16:37:56 heroku_app app/web.1:  self.wsgi = self.app.wsgi() 
Nov 20 16:37:56 heroku_app app/web.1: File "/app/.heroku/python/lib/python2.7/site-packages/gunicorn/app/base.py", line 67, in wsgi 
Nov 20 16:37:56 heroku_app app/web.1:  self.callable = self.load() 
Nov 20 16:37:56 heroku_app app/web.1: File "/app/.heroku/python/lib/python2.7/site-packages/gunicorn/app/wsgiapp.py", line 65, in load 
Nov 20 16:37:56 heroku_app app/web.1:  return self.load_wsgiapp() 
Nov 20 16:37:56 heroku_app app/web.1: File "/app/.heroku/python/lib/python2.7/site-packages/gunicorn/app/wsgiapp.py", line 52, in load_wsgiapp 
Nov 20 16:37:56 heroku_app app/web.1:  return util.import_app(self.app_uri) 
Nov 20 16:37:56 heroku_app app/web.1: File "/app/.heroku/python/lib/python2.7/site-packages/gunicorn/util.py", line 357, in import_app 
Nov 20 16:37:56 heroku_app app/web.1:  __import__(module) 
Nov 20 16:37:56 heroku_app app/web.1: File "/app/config/wsgi.py", line 31, in <module> 
Nov 20 16:37:56 heroku_app app/web.1:  application = get_wsgi_application() 
Nov 20 16:37:56 heroku_app app/web.1: File "/app/.heroku/python/lib/python2.7/site-packages/django/core/wsgi.py", line 13, in get_wsgi_application 
Nov 20 16:37:56 heroku_app app/web.1:  django.setup() 
Nov 20 16:37:56 heroku_app app/web.1: File "/app/.heroku/python/lib/python2.7/site-packages/django/__init__.py", line 17, in setup 
Nov 20 16:37:56 heroku_app app/web.1:  configure_logging(settings.LOGGING_CONFIG, settings.LOGGING) 
Nov 20 16:37:56 heroku_app app/web.1: File "/app/.heroku/python/lib/python2.7/site-packages/django/conf/__init__.py", line 55, in __getattr__ 
Nov 20 16:37:56 heroku_app app/web.1:  self._setup(name) 
Nov 20 16:37:56 heroku_app app/web.1: File "/app/.heroku/python/lib/python2.7/site-packages/django/conf/__init__.py", line 43, in _setup 
Nov 20 16:37:56 heroku_app app/web.1:  self._wrapped = Settings(settings_module) 
Nov 20 16:37:56 heroku_app app/web.1: File "/app/.heroku/python/lib/python2.7/site-packages/django/conf/__init__.py", line 99, in __init__ 
Nov 20 16:37:56 heroku_app app/web.1:  mod = importlib.import_module(self.SETTINGS_MODULE) 
Nov 20 16:37:56 heroku_app app/web.1: File "/app/.heroku/python/lib/python2.7/importlib/__init__.py", line 37, in import_module 
Nov 20 16:37:56 heroku_app app/web.1:  __import__(name) 
Nov 20 16:37:56 heroku_app app/web.1: File "/app/config/settings/production.py", line 24, in <module> 
Nov 20 16:37:56 heroku_app app/web.1:  SECRET_KEY = env('DJANGO_SECRET_KEY') 
Nov 20 16:37:56 heroku_app app/web.1: File "/app/.heroku/python/lib/python2.7/site-packages/environ/environ.py", line 111, in __call__ 
Nov 20 16:37:56 heroku_app app/web.1:  return self.get_value(var, cast=cast, default=default, parse_default=parse_default) 
Nov 20 16:37:56 heroku_app app/web.1: File "/app/.heroku/python/lib/python2.7/site-packages/environ/environ.py", line 253, in get_value 
Nov 20 16:37:56 heroku_app app/web.1:  raise ImproperlyConfigured(error_msg) 
Nov 20 16:37:56 heroku_app app/web.1: ImproperlyConfigured: Set the DJANGO_SECRET_KEY environment variable 
Nov 20 16:37:56 heroku_app app/web.1: [2016-11-20 05:37:56 +0000] [11] [INFO] Worker exiting (pid: 11) 
Nov 20 16:37:56 heroku_app app/web.1: [2016-11-20 05:37:56 +0000] [10] [INFO] Worker exiting (pid: 10) 

這是我wsgi.py文件：

import os 
from django.core.wsgi import get_wsgi_application 
os.environ.setdefault("DJANGO_SETTINGS_MODULE", "config.settings.production") 
application = get_wsgi_application() 

這是我Procfile：

web: gunicorn config.wsgi:application --log-file - 

這首先我production.py的幾行擴展設定文件：

from __future__ import absolute_import, unicode_literals 
from boto.s3.connection import OrdinaryCallingFormat 
from django.utils import six 


from .common import * # noqa 

# SECRET CONFIGURATION 

SECURE_PROXY_SSL_HEADER = ('HTTP_X_FORWARDED_PROTO', 'https') 

# django-secure 
# ------------------------------------------------------------------------------ 
INSTALLED_APPS += ('djangosecure',) 

SECURITY_MIDDLEWARE = (
    'djangosecure.middleware.SecurityMiddleware', 
) 
# Use Whitenoise to serve static files 
# See: https://whitenoise.readthedocs.io/ 
WHITENOISE_MIDDLEWARE = (
    'whitenoise.middleware.WhiteNoiseMiddleware', 
) 

Answer 1

我有答案呃再次自己。

問題竟然是Django_Secret_Key在Heroku // settings /中的「Config Var」中丟失。

的解決辦法是： - echo .env >> .gitignore - 編輯所有的安全信息可能需要在你的本地.ENV文件 - 確保有上有空白值Heroku的無配置無功，否則下一步不能覆蓋當前空白。 - 在Heroku CLI中：heroku config:push

嘗試解決方案： 使用Heroku API。但只有手動使用它的方式是通過CURL命令。多麼痛苦。也許我可以設計一些接口來自動執行CURL命令輸入過程或發出RESTful配置命令。