用NGINX反代了ES后 该怎么连接那？解决方案 Published on Apr 17, 2024 in 随笔 with 0 comment 因为客户是政府项目，端口要开放策略 所有采用用nginx反代es  因为连接后面多了一个/es/  ```yaml # es 配置 elasticsearch: userName: elastic password: DrnFCKEAgsMNMSMH hosts: 10.68.182.147:80 scheme: http connectTimeOut: 1000 socketTimeOut: 30000 connectionRequestTimeOut: 500 maxConnectNum: 100 maxConnectNumPerRoute: 100 #nginx反代的目录 contextPath: /es/ ``` 所有创建连接这里要改为  ```java /** * 如果@Bean没有指定bean的名称，那么方法名就是bean的名称 */ @Bean(name = "restHighLevelClient") public RestHighLevelClient restHighLevelClient() { // 构建连接对象 RestClientBuilder builder = RestClient.builder(getEsHost()); //这里就是nginx配置的反代目录 /es/ if (StringUtils.isNotBlank(contextPath)) { builder.setPathPrefix(contextPath); } // 连接延时配置 builder.setRequestConfigCallback(requestConfigBuilder -> { requestConfigBuilder.setConnectTimeout(connectTimeOut); requestConfigBuilder.setSocketTimeout(socketTimeOut); requestConfigBuilder.setConnectionRequestTimeout(connectionRequestTimeOut); return requestConfigBuilder; }); // 连接数配置 builder.setHttpClientConfigCallback(httpClientBuilder -> { httpClientBuilder.setMaxConnTotal(maxConnectNum); httpClientBuilder.setMaxConnPerRoute(maxConnectNumPerRoute); httpClientBuilder.setDefaultCredentialsProvider(getCredentialsProvider()); return httpClientBuilder; }); return new RestHighLevelClient(builder); } ``` 本文由 admin 创作，采用 知识共享署名4.0 国际许可协议进行许可。本站文章除注明转载/出处外，均为本站原创或翻译，转载前请务必署名。
