Django：not found static / admin / css
最初のDjangoアプリをHerokuにデプロイしたところですが、ローカルマシンでサーバーを実行したときのようなCSSがないことに気づきました。静的ファイルに問題があることはわかっていますが、 （ドキュメント をすでに読んでも、それについて多くのことを理解しています。
python3 manage.py collectstatic
静的フォルダーを作成しますが、どこに配置するか、settings.pyでDIRSを変更する方法がわかりません。私はそれを取り除くために本当に助けが必要です。
settings.py：
DEBUG = True
INSTALLED_APPS = [
'Django.contrib.admin',
'Django.contrib.auth',
'Django.contrib.contenttypes',
'Django.contrib.sessions',
'Django.contrib.messages',
'Django.contrib.staticfiles',
'household_management',
]
TEMPLATES = [
{
'BACKEND': 'Django.template.backends.Django.DjangoTemplates',
'DIRS': [os.path.join(BASE_DIR, 'templates')],
'APP_DIRS': True,
'OPTIONS': {
'context_processors': [
'Django.template.context_processors.debug',
'Django.template.context_processors.request',
'Django.contrib.auth.context_processors.auth',
'Django.contrib.messages.context_processors.messages',
],
},
},
]
STATIC_ROOT = 'static'
STATIC_URL = '/static/'
herokuログ：
2016-09-02T10:42:09.461124+00:00 heroku[router]: at=info method=GET path="/" Host=peaceful-earth-63194.herokuapp.com request_id=33fc071d-344c-47e7-8721-919ba6d5df65 fwd="14.191.217.103" dyno=web.1 connect=2ms service=53ms status=302 bytes=400
2016-09-02T10:42:09.760323+00:00 heroku[router]: at=info method=GET path="/admin/login/?next=/" Host=peaceful-earth-63194.herokuapp.com request_id=c050edcd-02d9-4c39-88ba-8a16be692843 fwd="14.191.217.103" dyno=web.1 connect=1ms service=45ms status=200 bytes=2184
2016-09-02T10:42:10.037370+00:00 heroku[router]: at=info method=GET path="/static/admin/css/login.css" Host=peaceful-earth-63194.herokuapp.com request_id=ec43016a-09b7-499f-a84b-b8024577b717 fwd="14.191.217.103" dyno=web.1 connect=2ms service=9ms status=404 bytes=4569
2016-09-02T10:42:10.047224+00:00 heroku[router]: at=info method=GET path="/static/admin/css/base.css" Host=peaceful-earth-63194.herokuapp.com request_id=6570ee02-3b78-44f4-9ab9-0e80b706ea40 fwd="14.191.217.103" dyno=web.1 connect=1ms service=16ms status=404 bytes=4566
2016-09-02T10:42:10.030726+00:00 app[web.1]: Not Found: /static/admin/css/login.css
2016-09-02T10:42:10.043743+00:00 app[web.1]: Not Found: /static/admin/css/base.css
2016-09-02T10:48:56.593180+00:00 heroku[api]: Deploy d1d39dc by [email protected]
2016-09-02T10:48:56.593290+00:00 heroku[api]: Release v21 created by [email protected]
2016-09-02T10:48:56.803122+00:00 heroku[slug-compiler]: Slug compilation started
2016-09-02T10:48:56.803127+00:00 heroku[slug-compiler]: Slug compilation finished
2016-09-02T10:48:56.893962+00:00 heroku[web.1]: Restarting
2016-09-02T10:48:56.894722+00:00 heroku[web.1]: State changed from up to starting
2016-09-02T10:48:59.681267+00:00 heroku[web.1]: Stopping all processes with SIGTERM
2016-09-02T10:49:00.418357+00:00 app[web.1]: [2016-09-02 17:49:00 +0000] [9] [INFO] Worker exiting (pid: 9)
2016-09-02T10:49:00.418377+00:00 app[web.1]: [2016-09-02 17:49:00 +0000] [10] [INFO] Worker exiting (pid: 10)
2016-09-02T10:49:00.418393+00:00 app[web.1]: [2016-09-02 10:49:00 +0000] [3] [INFO] Handling signal: term
2016-09-02T10:49:00.477684+00:00 app[web.1]: [2016-09-02 10:49:00 +0000] [3] [INFO] Shutting down: Master
2016-09-02T10:49:00.594623+00:00 heroku[web.1]: Process exited with status 0
2016-09-02T10:49:00.607775+00:00 heroku[web.1]: Starting process with command `gunicorn assignment.wsgi --log-file -`
2016-09-02T10:49:02.911936+00:00 app[web.1]: [2016-09-02 10:49:02 +0000] [3] [INFO] Starting gunicorn 19.6.0
2016-09-02T10:49:02.912529+00:00 app[web.1]: [2016-09-02 10:49:02 +0000] [3] [INFO] Listening at: http://0.0.0.0:18162 (3)
2016-09-02T10:49:02.917427+00:00 app[web.1]: [2016-09-02 10:49:02 +0000] [9] [INFO] Booting worker with pid: 9
2016-09-02T10:49:02.912655+00:00 app[web.1]: [2016-09-02 10:49:02 +0000] [3] [INFO] Using worker: sync
2016-09-02T10:49:02.980208+00:00 app[web.1]: [2016-09-02 10:49:02 +0000] [10] [INFO] Booting worker with pid: 10
2016-09-02T10:49:04.228057+00:00 heroku[web.1]: State changed from starting to up
2016-09-02T10:53:41.572630+00:00 heroku[router]: at=info method=GET path="/" Host=peaceful-earth-63194.herokuapp.com request_id=68c0b216-2084-46c8-9be5-b7e5aacaa590 fwd="14.191.217.103" dyno=web.1 connect=0ms service=42ms status=302 bytes=400
2016-09-02T10:53:41.880217+00:00 heroku[router]: at=info method=GET path="/admin/login/?next=/" Host=peaceful-earth-63194.herokuapp.com request_id=17b91dc2-ba06-482c-8af0-e7b015fe2077 fwd="14.191.217.103" dyno=web.1 connect=0ms service=41ms status=200 bytes=2184
2016-09-02T10:53:42.156295+00:00 heroku[router]: at=info method=GET path="/static/admin/css/base.css" Host=peaceful-earth-63194.herokuapp.com request_id=40dec62d-8c4a-4af6-8e0f-8053fe8379b9 fwd="14.191.217.103" dyno=web.1 connect=0ms service=9ms status=404 bytes=4566
2016-09-02T10:53:42.157491+00:00 heroku[router]: at=info method=GET path="/static/admin/css/login.css" Host=peaceful-earth-63194.herokuapp.com request_id=3a29f200-c185-4344-a6e1-5af35e5d120e fwd="14.191.217.103" dyno=web.1 connect=0ms service=17ms status=404 bytes=4569
2016-09-02T10:53:42.164162+00:00 app[web.1]: Not Found: /static/admin/css/base.css
2016-09-02T10:53:42.177480+00:00 app[web.1]: Not Found: /static/admin/css/login.css
2016-09-02T11:01:19.031353+00:00 heroku[api]: Deploy 2beb15a by [email protected]
2016-09-02T11:01:19.031444+00:00 heroku[api]: Release v22 created by [email protected]
2016-09-02T11:01:19.262522+00:00 heroku[slug-compiler]: Slug compilation started
2016-09-02T11:01:19.262528+00:00 heroku[slug-compiler]: Slug compilation finished
2016-09-02T11:01:19.426837+00:00 heroku[web.1]: Restarting
2016-09-02T11:01:19.427455+00:00 heroku[web.1]: State changed from up to starting
2016-09-02T11:01:22.141325+00:00 heroku[web.1]: Stopping all processes with SIGTERM
2016-09-02T11:01:22.545379+00:00 heroku[web.1]: Starting process with command `gunicorn assignment.wsgi --log-file -`
2016-09-02T11:01:22.754067+00:00 app[web.1]: [2016-09-02 18:01:22 +0000] [9] [INFO] Worker exiting (pid: 9)
2016-09-02T11:01:22.754077+00:00 app[web.1]: [2016-09-02 18:01:22 +0000] [10] [INFO] Worker exiting (pid: 10)
2016-09-02T11:01:22.757599+00:00 app[web.1]: [2016-09-02 11:01:22 +0000] [3] [INFO] Handling signal: term
2016-09-02T11:01:22.763197+00:00 app[web.1]: [2016-09-02 11:01:22 +0000] [3] [INFO] Shutting down: Master
2016-09-02T11:01:22.880977+00:00 heroku[web.1]: Process exited with status 0
2016-09-02T11:01:24.628348+00:00 app[web.1]: [2016-09-02 11:01:24 +0000] [3] [INFO] Starting gunicorn 19.6.0
2016-09-02T11:01:24.628921+00:00 app[web.1]: [2016-09-02 11:01:24 +0000] [3] [INFO] Listening at: http://0.0.0.0:34235 (3)
2016-09-02T11:01:24.629075+00:00 app[web.1]: [2016-09-02 11:01:24 +0000] [3] [INFO] Using worker: sync
2016-09-02T11:01:24.636198+00:00 app[web.1]: [2016-09-02 11:01:24 +0000] [9] [INFO] Booting worker with pid: 9
2016-09-02T11:01:24.722355+00:00 app[web.1]: [2016-09-02 11:01:24 +0000] [10] [INFO] Booting worker with pid: 10
2016-09-02T11:01:26.271435+00:00 heroku[web.1]: State changed from starting to up
2016-09-02T11:01:27.930795+00:00 heroku[router]: at=info method=GET path="/" Host=peaceful-earth-63194.herokuapp.com request_id=a844ef4b-a2d1-44fe-af0e-09c76cb0e034 fwd="14.191.217.103" dyno=web.1 connect=0ms service=46ms status=302 bytes=400
2016-09-02T11:01:28.363163+00:00 heroku[router]: at=info method=GET path="/admin/login/?next=/" Host=peaceful-earth-63194.herokuapp.com request_id=31c0823a-466f-4363-b550-3c81681305f5 fwd="14.191.217.103" dyno=web.1 connect=0ms service=171ms status=200 bytes=2184
2016-09-02T11:01:28.716801+00:00 heroku[router]: at=info method=GET path="/static/admin/css/base.css" Host=peaceful-earth-63194.herokuapp.com request_id=2d1b8bb2-9ab3-49f7-b557-a54eed996547 fwd="14.191.217.103" dyno=web.1 connect=0ms service=8ms status=404 bytes=4566
2016-09-02T11:01:28.693936+00:00 heroku[router]: at=info method=GET path="/static/admin/css/login.css" Host=peaceful-earth-63194.herokuapp.com request_id=24aa1eed-aa87-4854-ab35-1604e8393b9d fwd="14.191.217.103" dyno=web.1 connect=0ms service=18ms status=404 bytes=4569
2016-09-02T11:01:28.681948+00:00 app[web.1]: Not Found: /static/admin/css/base.css
2016-09-02T11:01:28.692958+00:00 app[web.1]: Not Found: /static/admin/css/login.css
2016-09-02T11:12:43.686922+00:00 heroku[api]: Deploy 63085e6 by [email protected]
2016-09-02T11:12:43.687037+00:00 heroku[api]: Release v23 created by [email protected]
2016-09-02T11:12:43.951987+00:00 heroku[slug-compiler]: Slug compilation started
2016-09-02T11:12:43.951998+00:00 heroku[slug-compiler]: Slug compilation finished
2016-09-02T11:12:43.926959+00:00 heroku[web.1]: Restarting
2016-09-02T11:12:43.929107+00:00 heroku[web.1]: State changed from up to starting
2016-09-02T11:12:46.931285+00:00 heroku[web.1]: Starting process with command `gunicorn assignment.wsgi --log-file -`
2016-09-02T11:12:47.860591+00:00 heroku[web.1]: Stopping all processes with SIGTERM
2016-09-02T11:12:48.729601+00:00 app[web.1]: [2016-09-02 18:12:48 +0000] [10] [INFO] Worker exiting (pid: 10)
2016-09-02T11:12:48.729617+00:00 app[web.1]: [2016-09-02 18:12:48 +0000] [9] [INFO] Worker exiting (pid: 9)
2016-09-02T11:12:48.729623+00:00 app[web.1]: [2016-09-02 11:12:48 +0000] [3] [INFO] Handling signal: term
2016-09-02T11:12:48.775112+00:00 app[web.1]: [2016-09-02 11:12:48 +0000] [3] [INFO] Shutting down: Master
2016-09-02T11:12:48.890301+00:00 heroku[web.1]: Process exited with status 0
2016-09-02T11:12:48.839674+00:00 app[web.1]: [2016-09-02 11:12:48 +0000] [3] [INFO] Starting gunicorn 19.6.0
2016-09-02T11:12:48.840093+00:00 app[web.1]: [2016-09-02 11:12:48 +0000] [3] [INFO] Listening at: http://0.0.0.0:20001 (3)
2016-09-02T11:12:48.840166+00:00 app[web.1]: [2016-09-02 11:12:48 +0000] [3] [INFO] Using worker: sync
2016-09-02T11:12:48.843687+00:00 app[web.1]: [2016-09-02 11:12:48 +0000] [9] [INFO] Booting worker with pid: 9
2016-09-02T11:12:48.939210+00:00 app[web.1]: [2016-09-02 11:12:48 +0000] [10] [INFO] Booting worker with pid: 10
2016-09-02T11:12:50.565750+00:00 heroku[web.1]: State changed from starting to up
2016-09-02T11:13:00.439745+00:00 heroku[router]: at=info method=GET path="/" Host=peaceful-earth-63194.herokuapp.com request_id=c30b47e6-fbb8-4412-9242-5fe37217026a fwd="14.191.217.103" dyno=web.1 connect=0ms service=49ms status=400 bytes=199
2016-09-02T11:14:01.686661+00:00 heroku[api]: Deploy c149525 by [email protected]
2016-09-02T11:14:01.686965+00:00 heroku[api]: Release v24 created by [email protected]
2016-09-02T11:14:02.189063+00:00 heroku[slug-compiler]: Slug compilation started
2016-09-02T11:14:02.189073+00:00 heroku[slug-compiler]: Slug compilation finished
2016-09-02T11:14:02.466456+00:00 heroku[web.1]: Restarting
2016-09-02T11:14:02.467005+00:00 heroku[web.1]: State changed from up to starting
2016-09-02T11:14:04.713176+00:00 heroku[web.1]: Stopping all processes with SIGTERM
2016-09-02T11:14:05.259388+00:00 app[web.1]: [2016-09-02 18:14:05 +0000] [10] [INFO] Worker exiting (pid: 10)
2016-09-02T11:14:05.260345+00:00 app[web.1]: [2016-09-02 11:14:05 +0000] [3] [INFO] Handling signal: term
2016-09-02T11:14:05.265937+00:00 app[web.1]: [2016-09-02 18:14:05 +0000] [9] [INFO] Worker exiting (pid: 9)
2016-09-02T11:14:05.317647+00:00 app[web.1]: [2016-09-02 11:14:05 +0000] [3] [INFO] Shutting down: Master
2016-09-02T11:14:05.411311+00:00 heroku[web.1]: Process exited with status 0
2016-09-02T11:14:06.581314+00:00 heroku[web.1]: Starting process with command `gunicorn assignment.wsgi --log-file -`
2016-09-02T11:14:10.282506+00:00 heroku[web.1]: State changed from starting to up
2016-09-02T11:14:10.187781+00:00 app[web.1]: [2016-09-02 11:14:10 +0000] [3] [INFO] Starting gunicorn 19.6.0
2016-09-02T11:14:10.188490+00:00 app[web.1]: [2016-09-02 11:14:10 +0000] [3] [INFO] Listening at: http://0.0.0.0:27446 (3)
2016-09-02T11:14:10.188627+00:00 app[web.1]: [2016-09-02 11:14:10 +0000] [3] [INFO] Using worker: sync
2016-09-02T11:14:10.211822+00:00 app[web.1]: [2016-09-02 11:14:10 +0000] [9] [INFO] Booting worker with pid: 9
2016-09-02T11:14:10.231978+00:00 app[web.1]: [2016-09-02 11:14:10 +0000] [10] [INFO] Booting worker with pid: 10
2016-09-02T11:14:29.714607+00:00 heroku[router]: at=info method=GET path="/" Host=peaceful-earth-63194.herokuapp.com request_id=947ed6b9-b48a-48b1-8860-36846248acea fwd="14.191.217.103" dyno=web.1 connect=0ms service=153ms status=302 bytes=400
2016-09-02T11:14:30.522664+00:00 heroku[router]: at=info method=GET path="/admin/login/?next=/" Host=peaceful-earth-63194.herokuapp.com request_id=b74c55bf-913c-4e0d-8d16-2b1f4f0cea13 fwd="14.191.217.103" dyno=web.1 connect=0ms service=561ms status=200 bytes=2184
2016-09-02T11:14:30.879732+00:00 heroku[router]: at=info method=GET path="/static/admin/css/base.css" Host=peaceful-earth-63194.herokuapp.com request_id=769f989a-f051-4a89-a079-1d6acea3c185 fwd="14.191.217.103" dyno=web.1 connect=0ms service=86ms status=404 bytes=4566
2016-09-02T11:14:30.865971+00:00 heroku[router]: at=info method=GET path="/static/admin/css/login.css" Host=peaceful-earth-63194.herokuapp.com request_id=b271b831-a4fb-4bdb-9f6a-e4d66297db88 fwd="14.191.217.103" dyno=web.1 connect=0ms service=75ms status=404 bytes=4569
2016-09-02T11:14:30.865501+00:00 app[web.1]: Not Found: /static/admin/css/login.css
2016-09-02T11:14:30.871110+00:00 app[web.1]: Not Found: /static/admin/css/base.css
変更しないでくださいBASE_DIR
settings.pyでSTATIC_ROOTの値を編集します
STATIC_ROOT = os.path.join(BASE_DIR, 'static')
そして再度collectstaticを実行します
また、静的ディレクトリをurls.pyファイルに追加する必要があります。以下を追加します。
from Django.conf import settings
from Django.conf.urls.static import static
urlpatterns = [
...
] + static(settings.STATIC_URL, document_root=settings.STATIC_ROOT)
Djangoは本番環境では静的ファイルを提供しません。通常、本番環境でDjango=静的ファイルを提供するには、nginxなどのスタンドアロンサーバーをセットアップする必要があります。
ただし、Herokuで静的ファイルを提供する方法は少し異なります。 Herokuで静的ファイルを提供する方法の詳細については、Herokuチームが提供する以下のリンクを参照してください。
https://devcenter.heroku.com/articles/Django-assets
編集：回答をスタックオーバーフローのガイドラインに準拠させる：
静的ファイルを提供するHerokuガイドラインに従って：
settings.pyに追加：
PROJECT_ROOT = os.path.dirname(os.path.abspath(__file__))
# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/1.9/howto/static-files/
STATIC_ROOT = os.path.join(PROJECT_ROOT, 'staticfiles')
STATIC_URL = '/static/'
# Extra places for collectstatic to find static files.
STATICFILES_DIRS = (
os.path.join(PROJECT_ROOT, 'static'),
)
次に、次のコマンドでWhiteNoiseプロジェクトをインストールします。
$ pip install whitenoise
そしてあなたのwsgi.pyで：
from Django.core.wsgi import get_wsgi_application
from whitenoise.Django import DjangoWhiteNoise
application = get_wsgi_application()
application = DjangoWhiteNoise(application)