ElasticSearch:jquery ajax http 请求中需要用户身份验证

ElasticSearch: user authentication required in jquery ajax http request

我正在使用部署在 Google 云上的 ElasticSearch 14 天试用服务,我正在尝试从 JQuery 发出 HTTP 请求以在 ElasticSearch 上实现通用搜索。

            $.ajax({
              method: "GET",
              url: "https://6ce.......5d14.us-west1.gcp.cloud.es.io:9243/itens/_search",
              dataType : 'json',
              contentType: 'application/json',
            })
            .done(function( data ) {
              console.log(data);
            })
            .fail(function( data ) {
              console.log(data);
            });

但它给我一个错误 401-Unauthorized 说:

responseText: "{\"error\":{\"root_cause\":[{\"type\":\"security_exception\",\"reason\":\"action [indices:data/read/search] requires authentication\",\"header\":{\"WWW-Authenticate\":[\"Bearer realm=\\"security\\"\",\"ApiKey\",\"Basic realm=\\"security\\" charset=\\"UTF-8\\"\"]}}],\"type\":\"security_exception\",\"reason\":\"action [indices:data/read/search] requires authentication\",\"header\":{\"WWW-Authenticate\":[\"Bearer realm=\\"security\\"\",\"ApiKey\",\"Basic realm=\\"security\\" charset=\\"UTF-8\\"\"]}},\"status\":401}"

我将 elasticsearch.yml 文件编辑为:

http.cors.enabled: true
http.cors.allow-origin: "*"
http.cors.allow-methods: OPTIONS, HEAD, GET, POST, PUT, DELETE
http.cors.allow-headers: "Authorization, X-Requested-With, X-Auth-Token, Content-Type, Content-Length"
http.cors.allow-credentials: true

然后我重新开始部署,但还是不行。

我也尝试将 xpack.security.enabled: false 添加到 elasticsearch.yml 文件,但是当我单击 save 按钮时它给我一个错误 'xpack.security.enabled': is not allowed

如何禁用用户身份验证要求或如何在我的 HTTP 请求中通知 user/password?

我会通过在 headers 散列中添加身份验证来做到这一点:

        $.ajax({
          method: "GET",
          url: "https://6ce.......5d14.us-west1.gcp.cloud.es.io:9243/itens/_search",
          dataType : 'json',
          contentType: 'application/json',
    -->   headers: {
    -->     "Authorization": "Basic " + btoa("elastic:XXX_PASSWORD_XXX")
    -->   }
        })