django - boto.exception.S3ResponseError: S3ResponseError: 403 禁止

Question

django に静的ファイルを S3 にアップロードさせようとしていますが、代わりに 403 禁止エラーが発生し、その理由がわかりません。

完全なスタックトレース:

Traceback (most recent call last):
  File "manage.py", line 14, in <module>
    execute_manager(settings)
  File "/home/levi/Projects/DoneBox/.virtualenv/local/lib/python2.7/site-packages/django/core/management/__init__.py", line 438, in execute_manager
    utility.execute()
  File "/home/levi/Projects/DoneBox/.virtualenv/local/lib/python2.7/site-packages/django/core/management/__init__.py", line 379, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "/home/levi/Projects/DoneBox/.virtualenv/local/lib/python2.7/site-packages/django/core/management/base.py", line 191, in run_from_argv
    self.execute(*args, **options.__dict__)
  File "/home/levi/Projects/DoneBox/.virtualenv/local/lib/python2.7/site-packages/django/core/management/base.py", line 220, in execute
    output = self.handle(*args, **options)
  File "/home/levi/Projects/DoneBox/.virtualenv/local/lib/python2.7/site-packages/django/core/management/base.py", line 351, in handle
    return self.handle_noargs(**options)
  File "/home/levi/Projects/DoneBox/.virtualenv/local/lib/python2.7/site-packages/django/contrib/staticfiles/management/commands/collectstatic.py", line 89, in handle_noargs
    self.copy_file(path, prefixed_path, storage, **options)
  File "/home/levi/Projects/DoneBox/.virtualenv/local/lib/python2.7/site-packages/django/contrib/staticfiles/management/commands/collectstatic.py", line 184, in copy_file
    if not self.delete_file(path, prefixed_path, source_storage, **options):
  File "/home/levi/Projects/DoneBox/.virtualenv/local/lib/python2.7/site-packages/django/contrib/staticfiles/management/commands/collectstatic.py", line 115, in delete_file
    if self.storage.exists(prefixed_path):
  File "/home/levi/Projects/DoneBox/.virtualenv/local/lib/python2.7/site-packages/storages/backends/s3boto.py", line 209, in exists
    return k.exists()
  File "/home/levi/Projects/DoneBox/.virtualenv/local/lib/python2.7/site-packages/boto/s3/key.py", line 391, in exists
    return bool(self.bucket.lookup(self.name))
  File "/home/levi/Projects/DoneBox/.virtualenv/local/lib/python2.7/site-packages/boto/s3/bucket.py", line 143, in lookup
    return self.get_key(key_name, headers=headers)
  File "/home/levi/Projects/DoneBox/.virtualenv/local/lib/python2.7/site-packages/boto/s3/bucket.py", line 208, in get_key
    response.status, response.reason, '')
boto.exception.S3ResponseError: S3ResponseError: 403 Forbidden

settings.py の内容:

import os
DIRNAME = os.path.dirname(__file__)
# Django settings for DoneBox project.

DEBUG = True
TEMPLATE_DEBUG = DEBUG

ADMINS = (
    # ('Your Name', 'your_email@example.com'),
)

MANAGERS = ADMINS

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.sqlite3', # Add 'postgresql_psycopg2', 'postgresql', 'mysql', 'sqlite3' or 'oracle'.
        'NAME': os.path.join(DIRNAME, "box.sqlite"),                      # Or path to database file if using sqlite3.
        'USER': '',                      # Not used with sqlite3.
        'PASSWORD': '',                  # Not used with sqlite3.
        'HOST': '',                      # Set to empty string for localhost. Not used with sqlite3.
        'PORT': '',                      # Set to empty string for default. Not used with sqlite3.
    }
}

# Local time zone for this installation. Choices can be found here:
# http://en.wikipedia.org/wiki/List_of_tz_zones_by_name
# although not all choices may be available on all operating systems.
# On Unix systems, a value of None will cause Django to use the same
# timezone as the operating system.
# If running in a Windows environment this must be set to the same as your
# system time zone.
TIME_ZONE = 'America/Denver'

# Language code for this installation. All choices can be found here:
# http://www.i18nguy.com/unicode/language-identifiers.html
LANGUAGE_CODE = 'en-us'

SITE_ID = 1

# If you set this to False, Django will make some optimizations so as not
# to load the internationalization machinery.
USE_I18N = True

# If you set this to False, Django will not format dates, numbers and
# calendars according to the current locale
USE_L10N = True

# Absolute filesystem path to the directory that will hold user-uploaded files.
# Example: "/home/media/media.lawrence.com/media/"
MEDIA_ROOT = ''

# 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 = "d1eyn4cjl5vzx0.cloudfront.net"

# 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 = os.path.join(DIRNAME, "static")

# URL prefix for static files.
# Example: "http://media.lawrence.com/static/"
STATIC_URL = "d280kzug7l5rug.cloudfront.net"

# URL prefix for admin static files -- CSS, JavaScript and images.
# Make sure to use a trailing slash.
# Examples: "http://foo.com/static/admin/", "/static/admin/".
ADMIN_MEDIA_PREFIX = '/static/admin/'

# Additional locations of static files
STATICFILES_DIRS = (
    # Put strings here, like "/home/html/static" or "C:/www/django/static".
    # Always use forward slashes, even on Windows.
    # Don't forget to use absolute paths, not relative paths.
    os.path.join(DIRNAME, "main", "static"),
)

# 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',
)

# Make this unique, and don't share it with anybody.
SECRET_KEY = '<snip>'

# 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',
    'django.template.loaders.eggs.Loader',
)

MIDDLEWARE_CLASSES = (
    'django.middleware.common.CommonMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
)

ROOT_URLCONF = 'DoneBox.urls'

TEMPLATE_DIRS = (
    # 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.
    os.path.join(DIRNAME, "main", "templates"),
    os.path.join(DIRNAME, "templates"),
    os.path.join(DIRNAME, "basic", "blog", "templates"),
)

INSTALLED_APPS = (
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.sites',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'django.contrib.sitemaps',
    # Uncomment the next line to enable the admin:
    'django.contrib.admin',
    # Uncomment the next line to enable admin documentation:
    'storages',
    'django.contrib.admindocs',
    'main',
    'contacts',
    'piston',
    'registration',
#    'contact_form',
    'basic',
    'basic.blog',
)

# A sample logging configuration. The only tangible logging
# performed by this configuration is to send an email to
# the site admins on every HTTP 500 error.
# See http://docs.djangoproject.com/en/dev/topics/logging for
# more details on how to customize your logging configuration.
LOGGING = {
    'version': 1,
    'disable_existing_loggers': False,
    'handlers': {
        'mail_admins': {
            'level': 'ERROR',
            'class': 'django.utils.log.AdminEmailHandler'
        }
    },
    'loggers': {
        'django.request': {
            'handlers': ['mail_admins'],
            'level': 'DEBUG',
            'propagate': True,
        },
        'django.db.backends': {
            'handlers': ['mail_admins'],
            'level': 'DEBUG',
            'propagate': True,
        }
    }
}

DEFAULT_FILE_STORAGE = 'storages.backends.s3boto.S3BotoStorage'
AWS_ACCESS_KEY_ID = '<snip>'
AWS_SECRET_ACCESS_KEY = '<snip>'
STATICFILES_STORAGE = 'storages.backends.s3boto.S3BotoStorage'
AWS_STORAGE_BUCKET_NAME = "donebox-static"
STATIC_FILES_BUCKET = "donebox-static"
MEDIA_FILES_BUCKET = "donebox-media"
ACCOUNT_ACTIVATION_DAYS = 7

EMAIL_HOST = "email-smtp.us-east-1.amazonaws.com"
EMAIL_HOST_USER = '<snip>'
EMAIL_HOST_PASSWORD = '<snip>'
EMAIL_PORT = 587
EMAIL_USE_TLS = True
TEMPLATE_CONTEXT_PROCESSORS = (
    "django.contrib.auth.context_processors.auth",
     "django.core.context_processors.debug",
     "django.core.context_processors.i18n",
     "django.core.context_processors.media",
     "django.core.context_processors.static",
     "django.contrib.messages.context_processors.messages",
     "DoneBox.main.context_processors_PandC",
     )

requirements.pip の内容:

django==1.3
django-storages==1.1.4
django-registration==0.8
django-piston==0.2.3
django-tagging==0.3.1
django-extensions==0.8
BeautifulSoup==3.2.1
boto==2.4.1
mysql-python==1.2.3
tweepy==1.9
feedparser==5.1.2
pycrypto==2.6

この例外をGoogleで検索しても、興味深いものは何も見つかりません。よくわかりませんが、設定を間違えたのではないかと思います。誰かが私を正しい方向に向けることができますか? あなたの時間と配慮していただきありがとうございます。

score 114 · Accepted Answer

特定のキー ID とアクセスキーに Amazon IAM を使用していて、同じ 403 Forbidden に遭遇しました...バケットルートとそのサブオブジェクトの両方を対象とするアクセス許可を付与する必要があることがわかりました。

{
  "Statement": [
    {
      "Principal": {
          "AWS": "*"
      },
      "Effect": "Allow",
      "Action": "s3:*",
      "Resource": ["arn:aws:s3:::bucket-name/*", "arn:aws:s3:::bucket-name"]
    }
  ]
}

score 51 · Accepted Answer

AWS 資格情報を個別にテストして、資格情報が S3 バケットに対してデータを読み書きする権限を実際に持っているかどうかを確認することをお勧めします。以下が機能するはずです。

>>> import boto
>>> s3 = boto.connect_s3('<access_key>', '<secret_key>')
>>> bucket = s3.lookup('donebox-static')
>>> key = bucket.new_key('testkey')
>>> key.set_contents_from_string('This is a test')
>>> key.exists()
>>> key.delete()

他のバケット (「donebox-media」) で同じテストを試す必要があります。これが機能する場合、アクセス許可は正しく、問題は Django ストレージのコードまたは構成にあります。これが 403 で失敗した場合は、次のいずれかを行います。

access_key/secret_key 文字列が正しくありません
access_key/secret_key は正しいが、そのアカウントにはバケットへの書き込みに必要な権限がありません

それが役立つことを願っています。調査結果を報告してください。

score 8 · Accepted Answer

8

これは、マシンの時刻設定が正しくない場合にも発生します

于 2015-01-16T13:12:51.070 に答える

score 3 · Accepted Answer

これが誰かに役立つ場合は、次の構成エントリを追加しcollectstaticて動作させ、403 を返さないようにする必要がありました。

AWS_DEFAULT_ACL = ''

score 3 · Accepted Answer

間違った資格情報が使用されている可能性もあります。検証します：

import boto
s3 = boto.connect_s3('<your access key>', '<your secret key>')
bucket = s3.get_bucket('<your bucket>') # does this work?
s3 = boto.connect_s3()
s3.aws_access_key_id  # is the same key being used by default?

そうでない場合は、~/.boto、~/.aws/configおよびを見てください~/.aws/credentials。

score 0 · Accepted Answer

検索/取得/作成しようとしているバケットに実際にアクセスできない可能性があります..

注意: バケット名は S3 エコシステム全体で一意である必要があるため、「test」という名前のバケットにアクセス (検索/取得/作成) しようとしても、アクセスできません。

django - boto.exception.S3ResponseError: S3ResponseError: 403 禁止

9 に答える 9

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