If using the models, add django_s3 to INSTALLED_APPS.

• S3_HOST: the hostname of the S3 endpoint
• S3_ACCESS_KEY: the access key ID
• S3_SECRET_KEY: the secret access key
• S3_BUCKETS: a dict. Keys are abstract container names that can be passed to Container.get(). Values are the corresponding bucket names.

• S3_STATICFILES_BUCKET: the name of the bucket to be used by the S3StaticFileStorage and S3CompressedFileStorage classes
• S3_PORT: the port number of the S3 endpoint
• S3_SECURE_CONN: whether to use TLS (default: True)
• S3_PUBLIC_HOST: the hostname of a separate S3 endpoint to use in signed (public) URLs
• S3_PUBLIC_PORT: the port number of the public S3 endpoint
• S3_PUBLIC_SECURE_CONN: whether to use TLS for the public endpoint (default: True)
• S3_SIGNED_URL_REFRESH_INTERVAL: for signed URLs not provided for downloads (e.g. inline images), how often (in seconds) we should change the URL by default. Objects will be cachable for half this time on average. (default: 8 hours)
• S3_SIGNED_URL_GRACE: how long (in seconds) a signed URL should be valid by default after we are no longer handing it out. This allows the user time to download the file. (default: 5 minutes)
• TEMPDIR: a temporary directory for manage.py validatestorage.

If you're only using the static file support, you don't need to add django_s3 to INSTALLED_APPS.

S3_STATICFILES_BUCKET = 'bucket-name'
STATIC_URL = 'https://storage.example.com/bucket-name/'
STATICFILES_STORAGE = 'django_s3.storage.S3StaticFileStorage'

S3_STATICFILES_BUCKET = 'bucket-name'
STATIC_URL = 'https://storage.example.com/bucket-name/'
STATIC_ROOT = '/path/to/local/sitestatic'
STATICFILES_STORAGE = 'django_s3.storage.S3CompressedFileStorage'
COMPRESS_STORAGE = 'django_s3.storage.S3CompressedFileStorage'