ruby-on-rails - Elasticsearch 问题 : Cannot connect AWS elasticsearch service

Question

我有一个关于配置 elasticsearch 以连接 AWS elasticsearch 服务以在生产环境中运行项目的问题。我的 gem 文件:

    gem 'searchkick'
    gem 'faraday_middleware-aws-signers-v4'
    gem 'aws-sdk', '~> 2'
    gem "elasticsearch", ">= 1.0.15"

引用:https://github.com/ankane/searchkick

我的 config/initializers/elasticsearch.rb 文件:

    require "faraday_middleware/aws_signers_v4"
    ENV["ELASTICSEARCH_URL"] = "https://search-eaterybot-u3yjm6cdn3ogkmv3bcdl5j7poy.ap-southeast-1.es.amazonaws.com/"

       Searchkick.client = Elasticsearch::Client.new(
       url: ENV["ELASTICSEARCH_URL"],
        transport_options: {request: {timeout: 10}}
       ) do |f|
       f.request :aws_signers_v4, {credentials: Aws::Credentials.new(Rails.application.secrets.aws_access_key_id, Rails.application.secrets.aws_secret_access_key),
       service_name: "es",
       region: "ap-southeast-1"
     }
   end

当我运行“rake searchkick:reindex:all”时，它显示错误:

Elasticsearch::Transport::Transport::Errors::Forbidden: [403] {"message":"The request signature we calculated does not match the signature you provided. Check your AWS Secret Access Key and signing method. Consult the service documentation for details.\n\nThe Canonical String for this request should have been\n'GET\n/_aliases\n\naccept-encoding:gzip;q=1.0,deflate;q=0.6,identity;q=0.3\nhost:search-eaterybot-u3yjm6cdn3ogkmv3bcdl5j7poy.ap-southeast-1.es.amazonaws.com\nx-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855\nx-amz-date:20160914T095023Z\n\naccept-encoding;host;x-amz-content-sha256;x-amz-date\ne3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855'\n\nThe String-to-Sign should have been\n'AWS4-HMAC-SHA256\n20160914T095023Z\n20160914/ap-southeast-1/es/aws4_request\n47bc69b4440a13aeac990b8c6c49934f1dcc4693bbbda577bfdeb02e685c507b'\n"}"

任何人都可以帮助我!谢谢!

Answer 1

您应该从 ELASTICSEARCH_URL 中排除尾部斜线