我正在尝试在heroku上部署夹层项目。我遇到过很多教程
http://stevenelliottjr.github.io/和其他人，但到目前为止没有运气。当我尝试使用工头在开发中使用它时，即使我有"Internal server error"，我也会收到DEBUG=True。
以下是我的settings.py文件：
from __future__ import absolute_import, unicode_literals
USE_SOUTH = True
########################
# MAIN DJANGO SETTINGS #
########################
# People who get code error notifications.
# In the format (('Full Name', 'email@example.com'),
# ('Full Name', 'anotheremail@example.com'))
ADMINS = (
# ('Your Name', 'your_email@domain.com'),
)
MANAGERS = ADMINS
# Hosts/domain names that are valid for this site; required if DEBUG is False
# See https://docs.djangoproject.com/en/1.5/ref/settings/#allowed-hosts
ALLOWED_HOSTS = ['*']
TIME_ZONE = None
# If you set this to True, Django will use timezone-aware datetimes.
USE_TZ = True
# Language code for this installation. All choices can be found here:
# http://www.i18nguy.com/unicode/language-identifiers.html
LANGUAGE_CODE = "en"
# Supported languages
_ = lambda s: s
LANGUAGES = (
('en', _('English')),
)
# A boolean that turns on/off debug mode. When set to ``True``, stack traces
# are displayed for error pages. Should always be set to ``False`` in
# production. Best set to ``True`` in local_settings.py
DEBUG = True
# Whether a user's session cookie expires when the Web browser is closed.
SESSION_EXPIRE_AT_BROWSER_CLOSE = True
SITE_ID = 1
# If you set this to False, Django will make some optimizations so as not
# to load the internationalization machinery.
USE_I18N = False
# Tuple of IP addresses, as strings, that:
# * See debug comments, when DEBUG is true
# * Receive x-headers
INTERNAL_IPS = ("127.0.0.1",)
# List of callables that know how to import templates from various sources.
TEMPLATE_LOADERS = (
"django.template.loaders.filesystem.Loader",
"django.template.loaders.app_directories.Loader",
)
AUTHENTICATION_BACKENDS = ("mezzanine.core.auth_backends.MezzanineBackend",)
# List of finder classes that know how to find static files in
# various locations.
STATICFILES_FINDERS = (
"django.contrib.staticfiles.finders.FileSystemFinder",
"django.contrib.staticfiles.finders.AppDirectoriesFinder",
# 'django.contrib.staticfiles.finders.DefaultStorageFinder',
)
# The numeric mode to set newly-uploaded files to. The value should be
# a mode you'd pass directly to os.chmod.
FILE_UPLOAD_PERMISSIONS = 0o644
#############
# DATABASES #
#############
DATABASES = {
"default": {
# Add "postgresql_psycopg2", "mysql", "sqlite3" or "oracle".
"ENGINE": "django.db.backends.",
# DB name or path to database file if using sqlite3.
"NAME": "",
# Not used with sqlite3.
"USER": "",
# Not used with sqlite3.
"PASSWORD": "",
# Set to empty string for localhost. Not used with sqlite3.
"HOST": "",
# Set to empty string for default. Not used with sqlite3.
"PORT": "",
}
}
import dj_database_url
DATABASES['default'] = dj_database_url.config()
SECURE_PROXY_SSL_HEADER = ('HTTP_X_FORWARDED_PROTO', 'https')
#########
# PATHS #
#########
import os
# Full filesystem path to the project.
PROJECT_ROOT = os.path.dirname(os.path.abspath(__file__))
# Name of the directory for the project.
PROJECT_DIRNAME = PROJECT_ROOT.split(os.sep)[-1]
##################
# DJANGO #
##################
SECRET_KEY = "mysecretkey"
NEVERCACHE_KEY = "myanothersecretkey"
###########
# LOGGING #
###########
LOGGING = {
'version': 1,
'disable_existing_loggers': True,
}
# Every cache key will get prefixed with this value - here we set it to
# the name of the directory the project is in to try and use something
# project specific.
CACHE_MIDDLEWARE_KEY_PREFIX = PROJECT_DIRNAME
# URL prefix for static files.
# Example: "http://media.lawrence.com/static/"
STATIC_URL = "/static/"
# Absolute path to the directory static files should be collected to.
# Don't put anything in this directory yourself; store your static files
# in apps' "static/" subdirectories and in STATICFILES_DIRS.
# Example: "/home/media/media.lawrence.com/static/"
STATIC_ROOT = 'staticfiles'
# URL that handles the media served from MEDIA_ROOT. Make sure to use a
# trailing slash.
# Examples: "http://media.lawrence.com/media/", "http://example.com/media/"
MEDIA_URL = STATIC_URL + "media/"
# Absolute filesystem path to the directory that will hold user-uploaded files.
# Example: "/home/media/media.lawrence.com/media/"
MEDIA_ROOT = os.path.join(PROJECT_ROOT, *MEDIA_URL.strip("/").split("/"))
# Package/module name to import the root urlpatterns from for the project.
ROOT_URLCONF = "%s.urls" % PROJECT_DIRNAME
# Put strings here, like "/home/html/django_templates"
# or "C:/www/django/templates".
# Always use forward slashes, even on Windows.
# Don't forget to use absolute paths, not relative paths.
TEMPLATE_DIRS = (os.path.join(PROJECT_ROOT, "templates"),)
################
# APPLICATIONS #
################
INSTALLED_APPS = (
"django.contrib.admin",
"django.contrib.auth",
"django.contrib.contenttypes",
"django.contrib.redirects",
"django.contrib.sessions",
"django.contrib.sites",
"django.contrib.sitemaps",
"django.contrib.staticfiles",
"mezzanine.boot",
"mezzanine.conf",
"mezzanine.core",
"mezzanine.generic",
"mezzanine.blog",
"mezzanine.forms",
"mezzanine.pages",
"mezzanine.galleries",
"mezzanine.twitter",
#"mezzanine.accounts",
#"mezzanine.mobile",
"gunicorn",
)
# List of processors used by RequestContext to populate the context.
# Each one should be a callable that takes the request object as its
# only parameter and returns a dictionary to add to the context.
TEMPLATE_CONTEXT_PROCESSORS = (
"django.contrib.auth.context_processors.auth",
"django.contrib.messages.context_processors.messages",
"django.core.context_processors.debug",
"django.core.context_processors.i18n",
"django.core.context_processors.static",
"django.core.context_processors.media",
"django.core.context_processors.request",
"django.core.context_processors.tz",
"mezzanine.conf.context_processors.settings",
"mezzanine.pages.context_processors.page",
)
# List of middleware classes to use. Order is important; in the request phase,
# these middleware classes will be applied in the order given, and in the
# response phase the middleware will be applied in reverse order.
MIDDLEWARE_CLASSES = (
"mezzanine.core.middleware.UpdateCacheMiddleware",
"django.contrib.sessions.middleware.SessionMiddleware",
"django.middleware.locale.LocaleMiddleware",
"django.contrib.auth.middleware.AuthenticationMiddleware",
"django.middleware.common.CommonMiddleware",
"django.middleware.csrf.CsrfViewMiddleware",
"django.contrib.messages.middleware.MessageMiddleware",
"mezzanine.core.request.CurrentRequestMiddleware",
"mezzanine.core.middleware.RedirectFallbackMiddleware",
"mezzanine.core.middleware.TemplateForDeviceMiddleware",
"mezzanine.core.middleware.TemplateForHostMiddleware",
"mezzanine.core.middleware.AdminLoginInterfaceSelectorMiddleware",
"mezzanine.core.middleware.SitePermissionMiddleware",
# Uncomment the following if using any of the SSL settings:
# "mezzanine.core.middleware.SSLRedirectMiddleware",
"mezzanine.pages.middleware.PageMiddleware",
"mezzanine.core.middleware.FetchFromCacheMiddleware",
)
# Store these package names here as they may change in the future since
# at the moment we are using custom forks of them.
PACKAGE_NAME_FILEBROWSER = "filebrowser_safe"
PACKAGE_NAME_GRAPPELLI = "grappelli_safe"
GRAPPELLI_ADMIN_TITLE = "custom title"
#########################
# OPTIONAL APPLICATIONS #
#########################
# These will be added to ``INSTALLED_APPS``, only if available.
OPTIONAL_APPS = (
"debug_toolbar",
"django_extensions",
"compressor",
PACKAGE_NAME_FILEBROWSER,
PACKAGE_NAME_GRAPPELLI,
)
###################
# DEPLOY SETTINGS #
###################
# These settings are used by the default fabfile.py provided.
# Check fabfile.py for defaults.
# FABRIC = {
# "SSH_USER": "", # SSH username for host deploying to
# "HOSTS": ALLOWED_HOSTS[:1], # List of hosts to deploy to (eg, first host)
# "DOMAINS": ALLOWED_HOSTS, # Domains for public site
# "REPO_URL": "ssh://hg@bitbucket.org/user/project", # Project's repo URL
# "VIRTUALENV_HOME": "", # Absolute remote path for virtualenvs
# "PROJECT_NAME": "", # Unique identifier for project
# "REQUIREMENTS_PATH": "requirements.txt", # Project's pip requirements
# "GUNICORN_PORT": 8000, # Port gunicorn will listen on
# "LOCALE": "en_US.UTF-8", # Should end with ".UTF-8"
# "DB_PASS": "", # Live database password
# "ADMIN_PASS": "", # Live admin user password
# "SECRET_KEY": SECRET_KEY,
# "NEVERCACHE_KEY": NEVERCACHE_KEY,
# }
##################
# LOCAL SETTINGS #
##################
# Allow any settings to be defined in local_settings.py which should be
# ignored in your version control system allowing for settings to be
# defined per machine.
try:
from local_settings import *
except ImportError:
pass
####################
# DYNAMIC SETTINGS #
####################
# set_dynamic_settings() will rewrite globals based on what has been
# defined so far, in order to provide some better defaults where
# applicable. We also allow this settings module to be imported
# without Mezzanine installed, as the case may be when using the
# fabfile, where setting the dynamic settings below isn't strictly
# required.
try:
from mezzanine.utils.conf import set_dynamic_settings
except ImportError:
pass
else:
set_dynamic_settings(globals())
以下是我的wsgi.py文件：
from __future__ import unicode_literals
import os
PROJECT_ROOT = os.path.dirname(os.path.abspath(__file__))
settings_module = "%s.settings" % PROJECT_ROOT.split(os.sep)[-1]
os.environ.setdefault("DJANGO_SETTINGS_MODULE", settings_module)
from django.core.wsgi import get_wsgi_application
from dj_static import Cling
application = Cling(get_wsgi_application()
我将以下几行添加到project's urls.py文件中：
urlpatterns += patterns('',
# new code goes here
(r'^static/(?P<path>.*)$',
'django.views.static.serve',
{'document_root': settings.STATIC_ROOT}),
最后我的Procfile：
web: python manage.py run_gunicorn -b 0.0.0.0:$PORT -w 1
也是我的logs：
2014-07-31T07:05:26.250872+00:00 heroku[web.1]: Starting process with command `python manage.py run_gunicorn -b 0.0.0.0:28172 -w 1`
2014-07-31T07:05:26.816662+00:00 heroku[web.1]: Process exited with status 0
2014-07-31T08:08:44.222150+00:00 heroku[web.1]: Idling
2014-07-31T08:08:44.222364+00:00 heroku[web.1]: State changed from up to down
2014-07-31T08:08:47.016592+00:00 heroku[web.1]: Stopping all processes with SIGTERM
2014-07-31T08:08:48.929108+00:00 heroku[web.1]: Process exited with status 0
2014-07-31T08:25:18.545548+00:00 heroku[web.1]: Unidling
2014-07-31T08:25:18.545833+00:00 heroku[web.1]: State changed from down to starting
2014-07-31T08:25:24.962991+00:00 app[web.1]: warn("TIME_ZONE setting is not set, using closest match: %s" % tz)
2014-07-31T08:25:25.077055+00:00 app[web.1]: !!! installed with your project. Ex.:
2014-07-31T08:25:25.077052+00:00 app[web.1]: !!!
2014-07-31T08:25:24.962973+00:00 app[web.1]: /app/.heroku/python/lib/python2.7/site-packages/mezzanine/utils/conf.py:59: UserWarning: TIME_ZONE setting is not set, using closest match: Etc/UTC
2014-07-31T08:25:25.077045+00:00 app[web.1]: !!!
2014-07-31T08:25:25.077050+00:00 app[web.1]: !!! WARNING: This command is deprecated.
2014-07-31T08:25:25.077053+00:00 app[web.1]: !!! You should now run your application with the WSGI interface
2014-07-31T08:25:25.077056+00:00 app[web.1]: !!!
2014-07-31T08:25:25.077062+00:00 app[web.1]: !!! gunicorn myproject.wsgi:application
2014-07-31T08:25:25.077064+00:00 app[web.1]: !!!
2014-07-31T08:25:25.077065+00:00 app[web.1]: !!! See https://docs.djangoproject.com/en/1.5/howto/deployment/wsgi/gunicorn/
2014-07-31T08:25:25.077067+00:00 app[web.1]: !!! for more info.
2014-07-31T08:25:25.077070+00:00 app[web.1]:
2014-07-31T08:25:25.077068+00:00 app[web.1]: !!!
2014-07-31T08:25:26.602059+00:00 heroku[router]: at=info method=GET path="/" host=adaptube-blog.herokuapp.com request_id=a3294bc9-8458-492e-ad0e-0cbcb50ffd63 fwd="122.163.238.149" dyno=web.1 connect=1 service=5 status=500 bytes=541
请有人告诉我我的代码有什么问题。
**NOTE:**
即使我在DEBUG=True中转settings.py，我也看到“内部服务器错误”，而不是详细的调试。