代码之家 › 专栏 › 技术社区 › HenryM

AWS ElasticSearch服务上的Authentication finally failed错误

elasticsearch-dsl-py elasticsearch django

0

HenryM · 技术社区 · 5 年前

我正在尝试将Django应用程序从使用AWS ElasticSearch 2.3升级到7.4(同时升级Django包)。

Traceback (most recent call last):
  File "/home/henry/Documents/Sites/Development/autumna2/env/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/henry/Documents/Sites/Development/autumna2/env/lib/python3.6/site-packages/django/core/handlers/base.py", line 126, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/henry/Documents/Sites/Development/autumna2/env/lib/python3.6/site-packages/django/core/handlers/base.py", line 124, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/henry/Documents/Sites/Development/autumna2/autumna/src/search/views.py", line 169, in name_suggestions
    field='name_suggestion',
  File "/home/henry/Documents/Sites/Development/autumna2/autumna/src/search/views.py", line 129, in search_suggestions
    data = sqs.execute(ignore_cache=True).to_dict()['hits']['hits']
  File "/home/henry/Documents/Sites/Development/autumna2/env/lib/python3.6/site-packages/elasticsearch_dsl/search.py", line 698, in execute
    **self._params
  File "/home/henry/Documents/Sites/Development/autumna2/env/lib/python3.6/site-packages/elasticsearch/client/utils.py", line 92, in _wrapped
    return func(*args, params=params, headers=headers, **kwargs)
  File "/home/henry/Documents/Sites/Development/autumna2/env/lib/python3.6/site-packages/elasticsearch/client/__init__.py", line 1627, in search
    body=body,
  File "/home/henry/Documents/Sites/Development/autumna2/env/lib/python3.6/site-packages/elasticsearch/transport.py", line 362, in perform_request
    timeout=timeout,
  File "/home/henry/Documents/Sites/Development/autumna2/env/lib/python3.6/site-packages/elasticsearch/connection/http_urllib3.py", line 248, in perform_request
    self._raise_error(response.status, raw_data)
  File "/home/henry/Documents/Sites/Development/autumna2/env/lib/python3.6/site-packages/elasticsearch/connection/base.py", line 244, in _raise_error
    status_code, error_message, additional_info
elasticsearch.exceptions.AuthenticationException: AuthenticationException(401, 'Authentication finally failed')

我正在使用 django-elasticsearch-dsl 所以我只是在 settings.py (这是一个直接取代我以前)与

ELASTICSEARCH_DSL = {
    'default': {
        'hosts': 'https://search-elastic7-zoqohjbiedz2ozmthfi4a3ccm4.eu-west-2.es.amazonaws.com', # I've changed this string
    },
}

0 回复 | 直到 5 年前

1

HenryM 5 年前

如果其他人有问题,下面就分类了

from elasticsearch import Elasticsearch, RequestsHttpConnection
from requests_aws4auth import AWS4Auth

AWS_ACCESS_KEY_ID = os.environ.get('AWS_ACCESS_KEY_ID',"some key")
AWS_SECRET_ACCESS_KEY = os.environ.get('AWS_SECRET_ACCESS_KEY',"another secret key")
AWS_SERVICE = 'es'
AWS_ELASTICSEARCH = os.environ.get('AWS_ELASTICSEARCH','search-elastic7-zoqohjbiedz2ozmthfi4a3ccm4.eu-west-2.es.amazonaws.com')
http_auth = AWS4Auth(AWS_ACCESS_KEY_ID, AWS_SECRET_ACCESS_KEY, AWS_REGION, AWS_SERVICE)
ELASTICSEARCH_DSL = {
    'default': {
        'hosts': [{'host': AWS_ELASTICSEARCH, 'port': 443}],
        'http_auth' : http_auth,
        'use_ssl' : True,
        'verify_certs' : True,
        'connection_class' : RequestsHttpConnection
    },

2

0

flexus 5 年前

django elasticsearch dsl似乎不支持AWS ES请求签名,这在启用IAM auth时是必需的: https://docs.aws.amazon.com/elasticsearch-service/latest/developerguide/es-request-signing.html