winston- elasticsearch :如何使用凭证连接elasticsearch？

Question

我尝试了下面的代码，但它不起作用，因为我在elasticsearch中没有看到创建索引。那么，如何在winston-elasticsearch中声明凭据呢？

var Elasticsearch = require('winston-elasticsearch');

const esTransportOpts = {
    level: 'info',
    clientOpts: {
        node: 'http://localhost:9200',
        auth:{
            username: 'elastic',
            password: 'xxxxxx'
        }
    }
};

const elasticSearch = new Elasticsearch(esTransportOpts);
const logger = winston.createLogger({
    transports: [
        elasticSearch
    ]
});

logger.info(message);

Answer 1

尝试使用ElasticsearchTransport而不是Elasticsearch.这对我很管用。我使用的是elasticsearch on cloud (https://cloud.elastic.co)。我的弹性版本是7。

const { ElasticsearchTransport } = require('winston-elasticsearch');

const elasticSearch = new ElasticsearchTransport(esTransportOpts);