Ich versuche mein bestehendes Django-Projekt mit Heroku zu implementieren, folge dem von Heroku bereitgestellten Durchlauf und passe mich an, um für mein Projekt spezifisch zu sein. Nur um zu laufen schnell durch, was ich bisher getan habe:Django Deployment mit Heroku
- installiert django-toolbelt in meinem virtualenv
eine procfile in der Wurzel meines Projektes erstellt
Procile
benannt, die beinhaltet:web: gunicorn projectname.wsgi
foreman start
mit bestätigt, dass mein Projekt noch- erstellt
requirements.txt
mitrichtig lokal liefund es in der Wurzel meines Projektes platziert hinzugefügt folgend
settings.py
:import dj_database_url DATABASES['default'] = dj_database_url.config() # Honor the 'X-Forwarded-Proto' header for request.is_secure() SECURE_PROXY_SSL_HEADER = ('HTTP_X_FORWARDED_PROTO', 'https') # Allow all host headers ALLOWED_HOSTS = ['*'] # Static asset configuration import os BASE_DIR = os.path.dirname(os.path.abspath(__file__)) STATIC_ROOT = 'staticfiles' STATIC_URL = '/static/' STATICFILES_DIRS = ( os.path.join(BASE_DIR, 'static'), )
Dies ist ein Punkt, an dem ich ein wenig verwirrt bin, der Lösungsweg nicht erwähnt, was passiert, mit meinen vorhandenen db-einstellungen, wie lassen, entfernen, ändern?
addierten die folgenden zu wsgi.py:
from django.core.wsgi import get_wsgi_application from dj_static import Cling application = Cling(get_wsgi_application())
hinzugefügt Heroku als git remote und schob mein Projekt Heroku. Es funktionierte.
heroku ps:scale web=1
Allerdings, wenn ich versuche, mein Projekt, das ich ein Application Error
bekommen zuzugreifen. Wenn ich den Status mit Heroku heroku ps --app projectname
überprüfe, sagt es, dass der Prüfstand abgestürzt ist. Neustart tut nichts.
heroku logs --app projectname
ergibt:
2013-07-18T00:01:14.246956+00:00 heroku[web.1]: Starting process with command `gunicorn projectname.wsgi`
2013-07-18T00:01:16.054952+00:00 app[web.1]: 2013-07-18 00:01:16 [2] [INFO] Starting gunicorn 17.5
2013-07-18T00:01:16.058972+00:00 app[web.1]: 2013-07-18 00:01:16 [2] [INFO] Listening at: http://0.0.0.0:55131 (2)
2013-07-18T00:01:16.061566+00:00 app[web.1]: 2013-07-18 00:01:16 [2] [INFO] Using worker: sync
2013-07-18T00:01:16.080073+00:00 app[web.1]: 2013-07-18 00:01:16 [7] [INFO] Booting worker with pid: 7
2013-07-18T00:01:16.091347+00:00 app[web.1]: Traceback (most recent call last):
2013-07-18T00:01:16.091347+00:00 app[web.1]: File "/app/.heroku/python/lib/python2.7/site-packages/gunicorn/arbiter.py", line 473, in spawn_worker
2013-07-18T00:01:16.091347+00:00 app[web.1]: File "/app/.heroku/python/lib/python2.7/site-packages/gunicorn/workers/base.py", line 100, in init_process
2013-07-18T00:01:16.091347+00:00 app[web.1]: worker.init_process()
2013-07-18T00:01:16.091347+00:00 app[web.1]: self.wsgi = self.app.wsgi()
2013-07-18T00:01:16.091347+00:00 app[web.1]: self.callable = self.load()
2013-07-18T00:01:16.091558+00:00 app[web.1]: File "/app/.heroku/python/lib/python2.7/site-packages/gunicorn/util.py", line 353, in import_app
2013-07-18T00:01:16.091347+00:00 app[web.1]: return util.import_app(self.app_uri)
2013-07-18T00:01:16.091558+00:00 app[web.1]: __import__(module)
2013-07-18T00:01:16.091347+00:00 app[web.1]: 2013-07-18 00:01:16 [7] [ERROR] Exception in worker process:
2013-07-18T00:01:16.091347+00:00 app[web.1]: File "/app/.heroku/python/lib/python2.7/site-packages/gunicorn/app/wsgiapp.py", line 33, in load
2013-07-18T00:01:16.091558+00:00 app[web.1]: Traceback (most recent call last):
2013-07-18T00:01:16.091771+00:00 app[web.1]: return util.import_app(self.app_uri)
2013-07-18T00:01:16.091771+00:00 app[web.1]: __import__(module)
2013-07-18T00:01:16.091558+00:00 app[web.1]: File "/app/.heroku/python/lib/python2.7/site-packages/gunicorn/workers/base.py", line 100, in init_process
2013-07-18T00:01:16.091558+00:00 app[web.1]: File "/app/.heroku/python/lib/python2.7/site-packages/gunicorn/app/base.py", line 115, in wsgi
2013-07-18T00:01:16.091771+00:00 app[web.1]: File "/app/.heroku/python/lib/python2.7/site-packages/gunicorn/app/wsgiapp.py", line 33, in load
2013-07-18T00:01:16.091347+00:00 app[web.1]: File "/app/.heroku/python/lib/python2.7/site-packages/gunicorn/app/base.py", line 115, in wsgi
2013-07-18T00:01:16.091558+00:00 app[web.1]: File "/app/.heroku/python/lib/python2.7/site-packages/gunicorn/arbiter.py", line 473, in spawn_worker
2013-07-18T00:01:16.091558+00:00 app[web.1]: self.callable = self.load()
2013-07-18T00:01:16.091771+00:00 app[web.1]: ImportError: No module named projectname.wsgi
2013-07-18T00:01:16.091558+00:00 app[web.1]: ImportError: No module named projectname.wsgi
2013-07-18T00:01:16.091558+00:00 app[web.1]: self.wsgi = self.app.wsgi()
2013-07-18T00:01:16.091558+00:00 app[web.1]: worker.init_process()
2013-07-18T00:01:16.099257+00:00 app[web.1]: 2013-07-18 00:01:16 [7] [INFO] Worker exiting (pid: 7)
2013-07-18T00:01:16.091771+00:00 app[web.1]: File "/app/.heroku/python/lib/python2.7/site-packages/gunicorn/util.py", line 353, in import_app
2013-07-18T00:01:16.286985+00:00 app[web.1]: 2013-07-18 00:01:16 [2] [INFO] Shutting down: Master
2013-07-18T00:01:16.288144+00:00 app[web.1]: 2013-07-18 00:01:16 [2] [INFO] Reason: Worker failed to boot.
2013-07-18T00:01:17.956769+00:00 heroku[web.1]: Process exited with status 3
2013-07-18T00:01:17.981029+00:00 heroku[web.1]: State changed from starting to crashed
2013-07-18T00:11:46.404151+00:00 heroku[web.1]: State changed from crashed to starting
2013-07-18T00:11:50.427658+00:00 heroku[web.1]: Starting process with command `gunicorn projectname.wsgi`
2013-07-18T00:11:51.405718+00:00 app[web.1]: 2013-07-18 00:11:51 [2] [INFO] Starting gunicorn 17.5
2013-07-18T00:11:51.406995+00:00 app[web.1]: 2013-07-18 00:11:51 [2] [INFO] Listening at: http://0.0.0.0:21344 (2)
2013-07-18T00:11:51.407226+00:00 app[web.1]: 2013-07-18 00:11:51 [2] [INFO] Using worker: sync
2013-07-18T00:11:51.418300+00:00 app[web.1]: 2013-07-18 00:11:51 [7] [INFO] Booting worker with pid: 7
2013-07-18T00:11:51.425145+00:00 app[web.1]: Traceback (most recent call last):
2013-07-18T00:11:51.425145+00:00 app[web.1]: File "/app/.heroku/python/lib/python2.7/site-packages/gunicorn/app/wsgiapp.py", line 33, in load
2013-07-18T00:11:51.425145+00:00 app[web.1]: 2013-07-18 00:11:51 [7] [ERROR] Exception in worker process:
2013-07-18T00:11:51.425145+00:00 app[web.1]: self.callable = self.load()
2013-07-18T00:11:51.425145+00:00 app[web.1]: worker.init_process()
2013-07-18T00:11:51.425145+00:00 app[web.1]: self.wsgi = self.app.wsgi()
2013-07-18T00:11:51.425145+00:00 app[web.1]: File "/app/.heroku/python/lib/python2.7/site-packages/gunicorn/app/base.py", line 115, in wsgi
2013-07-18T00:11:51.425145+00:00 app[web.1]: return util.import_app(self.app_uri)
2013-07-18T00:11:51.425145+00:00 app[web.1]: File "/app/.heroku/python/lib/python2.7/site-packages/gunicorn/arbiter.py", line 473, in spawn_worker
2013-07-18T00:11:51.425145+00:00 app[web.1]: File "/app/.heroku/python/lib/python2.7/site-packages/gunicorn/workers/base.py", line 100, in init_process
2013-07-18T00:11:51.425341+00:00 app[web.1]: File "/app/.heroku/python/lib/python2.7/site-packages/gunicorn/util.py", line 353, in import_app
2013-07-18T00:11:51.425341+00:00 app[web.1]: __import__(module)
2013-07-18T00:11:51.425341+00:00 app[web.1]: ImportError: No module named projectname.wsgi
2013-07-18T00:11:51.425341+00:00 app[web.1]: Traceback (most recent call last):
2013-07-18T00:11:51.425341+00:00 app[web.1]: File "/app/.heroku/python/lib/python2.7/site-packages/gunicorn/arbiter.py", line 473, in spawn_worker
2013-07-18T00:11:51.425341+00:00 app[web.1]: File "/app/.heroku/python/lib/python2.7/site-packages/gunicorn/workers/base.py", line 100, in init_process
2013-07-18T00:11:51.425341+00:00 app[web.1]: self.callable = self.load()
2013-07-18T00:11:51.425341+00:00 app[web.1]: worker.init_process()
2013-07-18T00:11:51.425341+00:00 app[web.1]: File "/app/.heroku/python/lib/python2.7/site-packages/gunicorn/app/base.py", line 115, in wsgi
2013-07-18T00:11:51.425341+00:00 app[web.1]: self.wsgi = self.app.wsgi()
2013-07-18T00:11:51.425513+00:00 app[web.1]: return util.import_app(self.app_uri)
2013-07-18T00:11:51.425513+00:00 app[web.1]: File "/app/.heroku/python/lib/python2.7/site-packages/gunicorn/app/wsgiapp.py", line 33, in load
2013-07-18T00:11:51.425513+00:00 app[web.1]: File "/app/.heroku/python/lib/python2.7/site-packages/gunicorn/util.py", line 353, in import_app
2013-07-18T00:11:51.425513+00:00 app[web.1]: __import__(module)
2013-07-18T00:11:51.425513+00:00 app[web.1]: ImportError: No module named projectname.wsgi
2013-07-18T00:11:51.425868+00:00 app[web.1]: 2013-07-18 00:11:51 [7] [INFO] Worker exiting (pid: 7)
2013-07-18T00:11:51.550395+00:00 app[web.1]: 2013-07-18 00:11:51 [2] [INFO] Shutting down: Master
2013-07-18T00:11:51.550395+00:00 app[web.1]: 2013-07-18 00:11:51 [2] [INFO] Reason: Worker failed to boot.
2013-07-18T00:11:52.851413+00:00 heroku[web.1]: Process exited with status 3
2013-07-18T00:11:52.867339+00:00 heroku[web.1]: State changed from starting to crashed
2013-07-18T00:14:14.285978+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path=/ host=projectname.herokuapp.com fwd="173.54.54.86" dyno= connect= service= status=503 bytes=
2013-07-18T00:14:14.405875+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path=/favicon.ico host=projectname.herokuapp.com fwd="173.54.54.86" dyno= connect= service= status=503 bytes=
Jede Hilfe/Beratung wäre sehr dankbar, ich keine Möglichkeit gefunden Heroku direkt auf diese zu kontaktieren, bezieht sich alles, was man hier so zu.
Danke, aber das bedeutet nicht detailliert, was passiert mit meinen Datenbank-Einstellungen verwendet. – apardes
Nun, Sie so etwas wie dieses ATENBANKEN = verwenden können { 'default': dj_database_url.config (default = 'postgres: // settings_stuff')}. Sie sollten auch https://devcenter.heroku.com/articles/heroku-postgresql#connection-in-python überprüfen, um die Verbindung zu db zu verstehen – dusual