在 Django 中为 AWS S3 静态和媒体文件创建自定义域 CNAME

Question

首先想说我不想使用Cloudfront。

假设网站是 example.com
存储桶名称 S3：example
URL 到静态/媒体文件：example.s3.amazonaws.com

通过 CNAME 对服务器静态和媒体文件需要执行哪些步骤如下所示： media.example.com

同样在域的 DNS 中，CNAME media 我应该将其精确指向什么？

现在图像的服务方式如下：https://example.s3.amazonaws.com/static/image.jpg
想要这样：https://media.example.com/static/image.jpg

还有一个原因是我可以在站长工具里验证CNAME

production.py

# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/2.2/howto/static-files/
# STATIC FILE CONFIGURATION
# ------------------------------------------------------------------------------
# See: https://docs.djangoproject.com/en/dev/ref/settings/#static-root
STATIC_ROOT = str(ROOT_DIR('staticfiles'))

# See: https://docs.djangoproject.com/en/dev/ref/settings/#static-url
STATIC_URL = '/static/'

# See: https://docs.djangoproject.com/en/dev/ref/contrib/staticfiles/#std:setting-STATICFILES_DIRS
STATICFILES_DIRS = (
    str(APPS_DIR.path('static')),
)

# See: https://docs.djangoproject.com/en/dev/ref/contrib/staticfiles/#staticfiles-finders
STATICFILES_FINDERS = (
    'django.contrib.staticfiles.finders.FileSystemFinder',
    'django.contrib.staticfiles.finders.AppDirectoriesFinder',
    'compressor.finders.CompressorFinder',
)

# MEDIA CONFIGURATION
# ------------------------------------------------------------------------------
# See: https://docs.djangoproject.com/en/dev/ref/settings/#media-root
MEDIA_ROOT = str(APPS_DIR('media'))

# See: https://docs.djangoproject.com/en/dev/ref/settings/#media-url
MEDIA_URL = '/media/'

# DEFAULT_FILE_STORAGE = 'storages.backends.s3boto.S3BotoStorage'
DEFAULT_FILE_STORAGE = 'config.custom_storages.MediaStorage'
THUMBNAIL_DEFAULT_STORAGE = 'config.custom_storages.MediaStorage'


AWS_ACCESS_KEY_ID = env('DJANGO_AWS_ACCESS_KEY_ID')
AWS_SECRET_ACCESS_KEY = env('DJANGO_AWS_SECRET_ACCESS_KEY')
AWS_STORAGE_BUCKET_NAME = env('DJANGO_AWS_STORAGE_BUCKET_NAME')
AWS_S3_REGION_NAME = env('REGION_NAME')  # e.g. us-east-2
AWS_S3_CUSTOM_DOMAIN = '{}.s3.amazonaws.com'.format(AWS_STORAGE_BUCKET_NAME)
AWS_AUTO_CREATE_BUCKET = True
AWS_QUERYSTRING_AUTH = False
AWS_S3_CALLING_FORMAT = OrdinaryCallingFormat()
AWS_DEFAULT_ACL = "public-read"

# AWS cache settings, don't change unless you know what you're doing:
AWS_EXPIRY = 60 * 60 * 24 * 7

# TODO See: https://github.com/jschneier/django-storages/issues/47
# Revert the following and use str after the above-mentioned bug is fixed in
# either django-storage-redux or boto
AWS_HEADERS = {
    'Cache-Control': six.b('max-age=%d, s-maxage=%d, must-revalidate' % (
        AWS_EXPIRY, AWS_EXPIRY))
}

# URL that handles the media served from MEDIA_ROOT, used for managing
# stored files.
MEDIAFILES_LOCATION = 'media'
MEDIA_URL = "https://%s/%s/" % (AWS_S3_CUSTOM_DOMAIN, MEDIAFILES_LOCATION)


# Static Assests
# ------------------------
STATICFILES_STORAGE = 'config.custom_storages.CachedS3BotoStaticStorage'
COMPRESS_STORAGE = 'config.custom_storages.CachedS3BotoStaticStorage'

AWS_S3_SECURE_URLS = True

STATICFILES_LOCATION = 'static'
STATIC_URL = "https://%s/%s/" % (AWS_S3_CUSTOM_DOMAIN, STATICFILES_LOCATION)

Answer 1

如果它对某人有帮助 - 最初我不打算使用 Cloudfront - 但由于使用 HTTPS 我不得不使用。 2 个很棒的帮助文档如何使用@Michael-sqlbot 和@hephalump 帮助进行设置。

在 Django 中为 AWS S3 静态和媒体文件创建自定义域 CNAME

Create custom domain CNAME for AWS S3 static and media files in Django

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django-staticfiles