我正在使用Django cms。 部署应用程序后，不显示媒体文件。 例如，当我尝试使用轮播幻灯片上传图像时，请求超时。 图片上传失败。
我仅在生产环境中面临此问题。 我已经使用Django存储设置了指向AWS s3存储桶的静态路径和媒体路径，并且使用Django zappa将Django应用程序部署在AWS lambda中。
虽然静态文件是从s3加载的。 使用的数据库-AWS RDS MySQL实例。
custom_storages.py
# custom_storages.py
from django.conf import settings
from storages.backends.s3boto3 import S3Boto3Storage
class StaticStorage(S3Boto3Storage):
location = settings.STATICFILES_LOCATION
class MediaStorage(S3Boto3Storage):
location = settings.MEDIAFILES_LOCATION
urls.py
# -*- coding: utf-8 -*-
from __future__ import absolute_import, print_function, unicode_literals
from cms.sitemaps import CMSSitemap
from django.conf import settings
from django.conf.urls import include, url
from django.conf.urls.i18n import i18n_patterns
from django.contrib import admin
from django.contrib.sitemaps.views import sitemap
from django.contrib.staticfiles.urls import staticfiles_urlpatterns
from django.views.static import serve
admin.autodiscover()
urlpatterns = [
url(r'^sitemap\.xml$', sitemap,
{'sitemaps': {'cmspages': CMSSitemap}}),
]
urlpatterns += i18n_patterns(
url(r'^admin/', include(admin.site.urls)), # NOQA
url(r'^', include('cms.urls')),
)
# This is only needed when using runserver.
if settings.DEBUG:
urlpatterns = [
url(r'^media/(?P<path>.*)$', serve,
{'document_root': settings.MEDIA_ROOT, 'show_indexes': True}),
] + staticfiles_urlpatterns() + urlpatterns
settings.py
import os # isort:skip
gettext = lambda s: s
DATA_DIR = os.path.dirname(os.path.dirname(__file__))
"""
Django settings for mysite project.
Generated by 'django-admin startproject' using Django 1.11.15.
For more information on this file, see
https://docs.djangoproject.com/en/1.11/topics/settings/
For the full list of settings and their values, see
https://docs.djangoproject.com/en/1.11/ref/settings/
"""
import os
# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/1.11/howto/deployment/checklist/
# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'
# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = False
ALLOWED_HOSTS = ['*']
# Application definition
ROOT_URLCONF = 'mysite.urls'
# Internationalization
# https://docs.djangoproject.com/en/1.11/topics/i18n/
LANGUAGE_CODE = 'en'
TIME_ZONE = 'Asia/Calcutta'
USE_I18N = True
USE_L10N = True
USE_TZ = True
# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/1.11/howto/static-files/
# STATIC_URL = '/static/'
# MEDIA_URL = '/media/'
# MEDIA_ROOT = os.path.join(DATA_DIR, 'media')
# STATIC_ROOT = os.path.join(DATA_DIR, 'static')
STATICFILES_DIRS = (
os.path.join(BASE_DIR, 'mysite', 'static'),
)
SITE_ID = 1
TEMPLATES = [
{
'BACKEND': 'django.template.backends.django.DjangoTemplates',
'DIRS': [os.path.join(BASE_DIR, 'mysite', 'templates'),],
'OPTIONS': {
'context_processors': [
'django.contrib.auth.context_processors.auth',
'django.contrib.messages.context_processors.messages',
'django.template.context_processors.i18n',
'django.template.context_processors.debug',
'django.template.context_processors.request',
'django.template.context_processors.media',
'django.template.context_processors.csrf',
'django.template.context_processors.tz',
'sekizai.context_processors.sekizai',
'django.template.context_processors.static',
'cms.context_processors.cms_settings'
],
'loaders': [
'django.template.loaders.filesystem.Loader',
'django.template.loaders.app_directories.Loader',
'django.template.loaders.eggs.Loader'
],
},
},
]
MIDDLEWARE = (
'cms.middleware.utils.ApphookReloadMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.locale.LocaleMiddleware',
'django.middleware.common.CommonMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware',
'cms.middleware.user.CurrentUserMiddleware',
'cms.middleware.page.CurrentPageMiddleware',
'cms.middleware.toolbar.ToolbarMiddleware',
'cms.middleware.language.LanguageCookieMiddleware'
)
INSTALLED_APPS = (
'djangocms_admin_style',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.admin',
'django.contrib.sites',
'django.contrib.sitemaps',
'django.contrib.staticfiles',
'django.contrib.messages',
'cms',
'menus',
'sekizai',
'treebeard',
'djangocms_text_ckeditor',
'filer',
'easy_thumbnails',
'djangocms_column',
'djangocms_file',
'djangocms_link',
'djangocms_picture',
# 'djangocms_style',
'djangocms_snippet',
'djangocms_googlemap',
'djangocms_video',
'mysite',
'storages',
'zappa_django_utils',
'aldryn_style',
'djangocms_icon',
'djangocms_bootstrap4',
'djangocms_bootstrap4.contrib.bootstrap4_alerts',
'djangocms_bootstrap4.contrib.bootstrap4_badge',
'djangocms_bootstrap4.contrib.bootstrap4_card',
'djangocms_bootstrap4.contrib.bootstrap4_carousel',
'djangocms_bootstrap4.contrib.bootstrap4_collapse',
'djangocms_bootstrap4.contrib.bootstrap4_content',
'djangocms_bootstrap4.contrib.bootstrap4_grid',
'djangocms_bootstrap4.contrib.bootstrap4_jumbotron',
'djangocms_bootstrap4.contrib.bootstrap4_link',
'djangocms_bootstrap4.contrib.bootstrap4_listgroup',
'djangocms_bootstrap4.contrib.bootstrap4_media',
'djangocms_bootstrap4.contrib.bootstrap4_picture',
'djangocms_bootstrap4.contrib.bootstrap4_tabs',
'djangocms_bootstrap4.contrib.bootstrap4_utilities',
'cmsplugin_filer_file',
'cmsplugin_filer_folder',
'cmsplugin_filer_link',
'cmsplugin_filer_image',
'cmsplugin_filer_teaser',
'cmsplugin_filer_video',
)
LANGUAGES = (
## Customize this
('en', gettext('en')),
)
CMS_LANGUAGES = {
## Customize this
1: [
{
'code': 'en',
'name': gettext('en'),
'redirect_on_fallback': True,
'public': True,
'hide_untranslated': False,
},
],
'default': {
'redirect_on_fallback': True,
'public': True,
'hide_untranslated': False,
},
}
CMS_TEMPLATES = (
## Customize this
('fullwidth.html', 'Fullwidth'),
# ('sidebar_left.html', 'Sidebar Left'),
# ('sidebar_right.html', 'Sidebar Right')
('home.html', 'home'),
)
CMS_PERMISSION = True
CMS_PLACEHOLDER_CONF = {}
'''
DATABASES = {
'default': {
'CONN_MAX_AGE': 0,
'ENGINE': 'django.db.backends.sqlite3',
'HOST': 'localhost',
'NAME': 'project.db',
'PASSWORD': '',
'PORT': '',
'USER': ''
}
}
'''
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.mysql',
'NAME': 'XXXXXXXX',
'USER': 'XXXXXXXX',
'PASSWORD': 'XXXXXXXXXXXXXXXXXXXX',
'HOST': 'XXXXXXXXX-mysql.XXXXXXXXX.us-west-2.rds.amazonaws.com',
'PORT': '3306'
}
}
MIGRATION_MODULES = {
}
THUMBNAIL_PROCESSORS = (
'easy_thumbnails.processors.colorspace',
'easy_thumbnails.processors.autocrop',
'filer.thumbnail_processors.scale_and_crop_with_subject_location',
'easy_thumbnails.processors.filters'
)
# DEFAULT_FILE_STORAGE = 'storages.backends.s3boto3.S3Boto3Storage'
# STATICFILES_STORAGE = 'storages.backends.s3boto3.S3Boto3Storage'
AWS_STORAGE_BUCKET_NAME = 'zappa-XXXXXXXXXX'
AWS_ACCESS_KEY_ID = 'AKIAXXXXXXXXXXXXXXXX'
AWS_SECRET_ACCESS_KEY = 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'
AWS_S3_CUSTOM_DOMAIN = '%s.s3.amazonaws.com' % AWS_STORAGE_BUCKET_NAME
STATICFILES_LOCATION = 'static'
STATICFILES_STORAGE = 'custom_storages.StaticStorage'
STATIC_URL = "https://%s/%s/" % (AWS_S3_CUSTOM_DOMAIN, STATICFILES_LOCATION)
MEDIAFILES_LOCATION = 'media'
MEDIA_URL = "https://%s/%s/" % (AWS_S3_CUSTOM_DOMAIN, MEDIAFILES_LOCATION)
DEFAULT_FILE_STORAGE = 'custom_storages.MediaStorage'
AWS_S3_REGION_NAME = 'us-west-2'
MEDIA_ROOT = MEDIA_URL
AWS_DEFAULT_ACL = None
AWS_QUERYSTRING_AUTH = False
环境
Python版本：3.6.3 Django版本：1.11.15 django CMS版本：3.5.2
安装的软件包和依赖项
aldryn-style == 1.1.4 argcomplete == 1.9.3 base58 == 1.0.0 boto == 2.49.0
boto3 == 1.9.24 botocore == 1.12.24 certifi == 2018.10.15 cfn-flip == 1.0.3 chardet == 3.0.4 Click == 7.0 cmsplugin-filer == 1.1.3
dj-database-url == 0.5.0 Django == 1.11.15 django-appconf == 1.0.2
django-classy-tags == 0.8.0 django-cms == 3.5.2 django-filer == 1.3.2
django-formtools == 2.1 django-mptt == 0.8.7 django-polymorphic == 2.0.3
django-sekizai == 0.10.0 django-storages == 1.7.1 django-treebeard == 4.3 djangocms-admin-style == 1.2.8 djangocms-attributes-field == 0.3.0
djangocms-bootstrap4 == 1.1.1 djangocms-column == 1.8.0
djangocms-file == 2.0.2 djangocms-googlemap == 1.1.1
djangocms-icon == 1.0.0 djangocms-installer == 1.0.1
djangocms-link == 2.1.2 djangocms-picture == 2.0.6
djangocms-snippet == 2.0.0 djangocms-text-ckeditor == 3.6.0
djangocms-video == 2.0.4 docutils == 0.14 durationpy == 0.5
easy-thumbnails == 2.5 Future == 0.16.0 hjson == 3.0.1 html5lib == 0.9999999 idna == 2.7 jmespath == 0.9.3 kappa == 0.6.0 lambda-packages == 0.20.0
mysqlclient == 1.3.12 olefile == 0.46枕头== 5.2.0安慰剂== 0.8.2
psycopg2 == 2.7.5 python-dateutil == 2.6.1 python-slugify == 1.2.4
pytz == 2018.5 PyYAML == 3.13个请求== 2.19.1 s3transfer == 0.1.13
六个== 1.11.0 toml == 0.10.0 tqdm == 4.19.1对流层== 2.3.3
tzlocal == 1.5.1 Unidecode == 0.4.21 urllib3 == 1.23 Werkzeug == 0.14.1
wsgi-request-logger == 0.4.6 zappa == 0.47.0 zappa-django-utils == 0.4.0
我怀疑问题出在django-filer。 任何指针将不胜感激。