在Kibana 3中实现基本身份验证的方式和位置

Question

我已将弹性搜索服务器放在提供基本身份验证的Apache反向代理之后.

直接从浏览器向Apache进行身份验证工作正常.但是,当我使用Kibana 3访问服务器时,我收到身份验证错误.

显然,因为没有与Kibana的Ajax调用一起发送auth标头.

我将以下内容添加到Kibana供应商目录中的elastic-angular-client.js,以实现快速和脏的身份验证.但由于某种原因,它不起作用.

$http.defaults.headers.common.Authorization = 'Basic ' + Base64Encode('user:Password');

在Kibana中实施基本身份验证的最佳方法和地点是什么？

/*! elastic.js - v1.1.1 - 2013-05-24
 * https://github.com/fullscale/elastic.js
 * Copyright (c) 2013 FullScale Labs, LLC; Licensed MIT */

/*jshint browser:true */
/*global angular:true */
'use strict';

/* 
Angular.js service wrapping the elastic.js API. This module can simply
be injected into your angular controllers. 
*/
angular.module('elasticjs.service', [])
  .factory('ejsResource', ['$http', function ($http) {

  return function (config) {
    var

      // use existing ejs object if it exists
      ejs = window.ejs || {},

      /* results are returned as a promise */
      promiseThen = function (httpPromise, successcb, errorcb) {
        return httpPromise.then(function (response) {
          (successcb || angular.noop)(response.data);
          return response.data;
        }, function (response) {
          (errorcb || angular.noop)(response.data);
          return response.data;
        });
      };

    // check if we have a config object
    // if not, we have the server url so
    // we convert it to a config object
    if (config !== Object(config)) {
      config = {server: config};
    }

    // set url to empty string if it was not specified
    if (config.server == null) {
      config.server = '';
    }

    /* implement the elastic.js client interface for angular */
    ejs.client = {
      server: function (s) {
        if (s == null) {
          return config.server;
        }

        config.server = s;
        return this;
      },
      post: function (path, data, successcb, errorcb) {
        $http.defaults.headers.common.Authorization = 'Basic ' + Base64Encode('user:Password');
        console.log($http.defaults.headers);
        path = config.server + path;
        var reqConfig = {url: path, data: data, method: 'POST'};
        return promiseThen($http(angular.extend(reqConfig, config)), successcb, errorcb);
      },
      get: function (path, data, successcb, errorcb) {
        $http.defaults.headers.common.Authorization = 'Basic ' + Base64Encode('user:Password');
        path = config.server + path;
        // no body on get request, data will be request params
        var reqConfig = {url: path, params: data, method: 'GET'};
        return promiseThen($http(angular.extend(reqConfig, config)), successcb, errorcb);
      },
      put: function (path, data, successcb, errorcb) {
        $http.defaults.headers.common.Authorization = 'Basic ' + Base64Encode('user:Password');
        path = config.server + path;
        var reqConfig = {url: path, data: data, method: 'PUT'};
        return promiseThen($http(angular.extend(reqConfig, config)), successcb, errorcb);
      },
      del: function (path, data, successcb, errorcb) {
        $http.defaults.headers.common.Authorization = 'Basic ' + Base64Encode('user:Password');
        path = config.server + path;
        var reqConfig = {url: path, data: data, method: 'DELETE'};
        return promiseThen($http(angular.extend(reqConfig, config)), successcb, errorcb);
      },
      head: function (path, data, successcb, errorcb) {
        $http.defaults.headers.common.Authorization = 'Basic ' + Base64Encode('user:Password');
        path = config.server + path;
        // no body on HEAD request, data will be request params
        var reqConfig = {url: path, params: data, method: 'HEAD'};
        return $http(angular.extend(reqConfig, config))
          .then(function (response) {
          (successcb || angular.noop)(response.headers());
          return response.headers();
        }, function (response) {
          (errorcb || angular.noop)(undefined);
          return undefined;
        });
      }
    };

    return ejs;
  };
}]);

更新1:我实施了Matts建议.但是,服务器返回一个奇怪的响应.似乎授权标头不起作用.它是否与事实有关,我在81端口上运行Kibana,在8181上运行elasticsearch？

OPTIONS /solar_vendor/_search HTTP/1.1
Host: 46.252.46.173:8181
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:25.0) Gecko/20100101 Firefox/25.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: de-de,de;q=0.8,en-us;q=0.5,en;q=0.3
Accept-Encoding: gzip, deflate
Origin: http://46.252.46.173:81
Access-Control-Request-Method: POST
Access-Control-Request-Headers: authorization,content-type
Connection: keep-alive
Pragma: no-cache
Cache-Control: no-cache

这是回应

HTTP/1.1 401 Authorization Required
Date: Fri, 08 Nov 2013 23:47:02 GMT
WWW-Authenticate: Basic realm="Username/Password"
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 346
Connection: close
Content-Type: text/html; charset=iso-8859-1

更新2:使用这些Kibana文件中已修改的标头更新了所有实例

root@localhost:/var/www/kibana# grep -r 'ejsResource(' .

./src/app/controllers/dash.js:      $scope.ejs = ejsResource({server: config.elasticsearch, headers: {'Access-Control-Request-Headers': 'Accept, Origin, Authorization', 'Authorization': 'Basic XXXXXXXXXXXXXXXXXXXXXXXXXXXXX=='}});
./src/app/services/querySrv.js:    var ejs = ejsResource({server: config.elasticsearch, headers: {'Access-Control-Request-Headers': 'Accept, Origin, Authorization', 'Authorization': 'Basic XXXXXXXXXXXXXXXXXXXXXXXXXXXXX=='}});
./src/app/services/filterSrv.js:    var ejs = ejsResource({server: config.elasticsearch, headers: {'Access-Control-Request-Headers': 'Accept, Origin, Authorization', 'Authorization': 'Basic XXXXXXXXXXXXXXXXXXXXXXXXXXXXX=='}});
./src/app/services/dashboard.js:    var ejs = ejsResource({server: config.elasticsearch, headers: {'Access-Control-Request-Headers': 'Accept, Origin, Authorization', 'Authorization': 'Basic XXXXXXXXXXXXXXXXXXXXXXXXXXXXX=='}});

并修改了我的vhost conf为这样的反向代理

<VirtualHost *:8181>

ProxyRequests Off
ProxyPass / http://127.0.0.1:9200/
ProxyPassReverse / https://127.0.0.1:9200/

    <Location />
        Order deny,allow
        Allow from all
        AuthType Basic
        AuthName “Username/Password”
        AuthUserFile /var/www/cake2.2.4/.htpasswd
        Require valid-user

    Header always set Access-Control-Allow-Methods "GET, POST, DELETE, OPTIONS, PUT"
    Header always set Access-Control-Allow-Headers "Content-Type, X-Requested-With, X-HTTP-Method-Override, Origin, Accept, Authorization"
    Header always set Access-Control-Allow-Credentials "true"
    Header always set Cache-Control "max-age=0"
    Header always set Access-Control-Allow-Origin *

    </Location>

ErrorLog ${APACHE_LOG_DIR}/error.log

</VirtualHost>

Apache发送回新的响应标头,但请求标头在某处似乎仍然是错误的.身份验证不起作用.

请求标题

OPTIONS /solar_vendor/_search HTTP/1.1
Host: 46.252.26.173:8181
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:25.0) Gecko/20100101 Firefox/25.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: de-de,de;q=0.8,en-us;q=0.5,en;q=0.3
Accept-Encoding: gzip, deflate
Origin: http://46.252.26.173:81
Access-Control-Request-Method: POST
Access-Control-Request-Headers: authorization,content-type
Connection: keep-alive
Pragma: no-cache
Cache-Control: no-cache

响应标题

HTTP/1.1 401 Authorization Required
Date: Sat, 09 Nov 2013 08:48:48 GMT
Access-Control-Allow-Methods: GET, POST, DELETE, OPTIONS, PUT
Access-Control-Allow-Headers: Content-Type, X-Requested-With, X-HTTP-Method-Override, Origin, Accept, Authorization
Access-Control-Allow-Credentials: true
Cache-Control: max-age=0
Access-Control-Allow-Origin: *
WWW-Authenticate: Basic realm="Username/Password"
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 346
Connection: close
Content-Type: text/html; charset=iso-8859-1

解决方案: 在做了一些研究之后,我发现这肯定是关于CORS的配置问题.关于该主题有很多帖子可用,但似乎为了解决我的问题,有必要在apache上做一些非常精细的配置,并确保从浏览器发送正确的东西.

所以我重新考虑了这个策略并找到了一个更简单的解决方案.只需修改vhost反向代理配置,即可在同一个http端口上移动弹性系统服务器和kibana.这也为Kibana增加了更好的安全性.

这就是我做的:

<VirtualHost *:8181>

ProxyRequests Off

ProxyPass /bigdatadesk/ http://127.0.0.1:81/bigdatadesk/src/
ProxyPassReverse /bigdatadesk/ http://127.0.0.1:81/bigdatadesk/src/

ProxyPass / http://127.0.0.1:9200/
ProxyPassReverse / https://127.0.0.1:9200/


    <Location />
        Order deny,allow
        Allow from all
        AuthType Basic
        AuthName “Username/Password”
        AuthUserFile /var/www/.htpasswd
        Require valid-user
    </Location>


ErrorLog ${APACHE_LOG_DIR}/error.log

</VirtualHost>

Answer 1

这是一个完美的解决方案:

https://github.com/fangli/kibana-authentication-proxy

不仅支持basicAuth后端,还支持客户端的GoogleOAuth和BasicAuth.如果有效,请给一个明星,谢谢.

Answer 2

在Kibana中,将现有的elastic-angular-client.js替换为最新的,可以在这里找到.然后,在Kibana代码中替换以下所有实例:

$scope.ejs = ejsResource(config.elasticsearch);

同

$scope.ejs = ejsResource({server: config.elasticsearch, headers: {'Access-Control-Request-Headers': 'accept, origin, authorization', 'Authorization': 'Basic ' + Base64Encode('user:Password')}});

这应该就是你所需要的.

更新:

是否为CORS配置了apache？看到这个.

Header always set Access-Control-Allow-Methods "GET, POST, DELETE, OPTIONS, PUT"
Header always set Access-Control-Allow-Headers "Content-Type, X-Requested-With, X-HTTP-Method-Override, Origin, Accept, Authorization"
Header always set Access-Control-Allow-Credentials "true"
Header always set Cache-Control "max-age=0"
Header always set Access-Control-Allow-Origin *