# Index data to elasticsearch **URL:** \ **Category:** Elasticsearch\ **Created:** [August 16, 2018, 9:21pm UTC](https://discuss.elastic.co/t/index-data-to-elasticsearch/144783 "2018-08-16T21:21:21Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![He\_Pamela](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/he_pamela/32/42370_2.png) [@He\_Pamela](https://discuss.elastic.co/u/He_Pamela)\ **Post date:** [August 16, 2018, 9:21pm UTC](https://discuss.elastic.co/t/index-data-to-elasticsearch/144783/1 "2018-08-16T21:21:21Z")
Hi, I want to index many data to Elasticsearch. But I have the problem, that is a lot of data that logstash fails the conexion for too many retries. I've tried with Bulk api from python, but it is too slow. and Ive tried with re\_index api, but I have the "s\_s\_l\_handshake\_exception" because mi elasticsearch1 has authentication. how can I index data to elasticsearch easily and fast? Thanks. ---
**Author:** ![Christian\_Dahlqvist](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/christian_dahlqvist/32/4617_2.png) [@Christian\_Dahlqvist](https://discuss.elastic.co/u/Christian_Dahlqvist)\ **Post date:** [August 17, 2018, 6:32am UTC](https://discuss.elastic.co/t/index-data-to-elasticsearch/144783/2 "2018-08-17T06:32:38Z")
Where do you want to index data from? What type of data are you indexing? What is the specification of your Elasticsearch cluster? How have you secured it? What did your Logstash config look like? ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [September 14, 2018, 6:32am UTC](https://discuss.elastic.co/t/index-data-to-elasticsearch/144783/3 "2018-09-14T06:32:38Z")
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