# How to sync elasticsearch in 2 diffrent data centers **URL:** \ **Category:** Elasticsearch\ **Created:** [November 29, 2018, 10:55pm UTC](https://discuss.elastic.co/t/how-to-sync-elasticsearch-in-2-diffrent-data-centers/158836 "2018-11-29T22:55:42Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![rmadoori](https://avatars.discourse-cdn.com/v4/letter/r/47e85d/32.png) [@rmadoori](https://discuss.elastic.co/u/rmadoori)\ **Post date:** [November 29, 2018, 10:55pm UTC](https://discuss.elastic.co/t/how-to-sync-elasticsearch-in-2-diffrent-data-centers/158836/1 "2018-11-29T22:55:42Z")
Hi, We are planning to have 2 elasticsearch cluster in 2 different data centers. How do we keep both the clusters in sync. elastic version: 6.3.2 Thanks Rajesh ---
**Author:** ![dadoonet](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/dadoonet/32/137187_2.png) [@dadoonet](https://discuss.elastic.co/u/dadoonet)\ **Post date:** [November 30, 2018, 2:55am UTC](https://discuss.elastic.co/t/how-to-sync-elasticsearch-in-2-diffrent-data-centers/158836/2 "2018-11-30T02:55:36Z")
In 6.5, there's a new feature named cross cluster replication (platinum license required). See [https://www.elastic.co/guide/en/elastic-stack-overview/current/xpack-ccr.html](https://www.elastic.co/guide/en/elastic-stack-overview/current/xpack-ccr.html) If you don't want to use it, have a look at this (old) blog post: [https://www.elastic.co/blog/clustering\_across\_multiple\_data\_centers](https://www.elastic.co/blog/clustering_across_multiple_data_centers) ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [December 28, 2018, 2:55am UTC](https://discuss.elastic.co/t/how-to-sync-elasticsearch-in-2-diffrent-data-centers/158836/3 "2018-12-28T02:55:38Z")
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