# Have a single ip for the cluster

**URL:** <https://discuss.elastic.co/t/have-a-single-ip-for-the-cluster/209626>\
**Category:** Elasticsearch\
**Created:** [November 27, 2019, 7:46am UTC](https://discuss.elastic.co/t/have-a-single-ip-for-the-cluster/209626 "2019-11-27T07:46:09Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Medidou](https://avatars.discourse-cdn.com/v4/letter/m/96bed5/32.png) [@Medidou](https://discuss.elastic.co/u/Medidou)\
**Post date:** [November 27, 2019, 7:46am UTC](https://discuss.elastic.co/t/have-a-single-ip-for-the-cluster/209626/1 "2019-11-27T07:46:10Z")

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Hello,

I wanted to know how I can configure a single ip for my cluster that contains 3 nodes

because currently my applications in config files just the ip of the master, but if it comes to fall my applications will not work anymore

Thanks

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**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:** [November 27, 2019, 8:39am UTC](https://discuss.elastic.co/t/have-a-single-ip-for-the-cluster/209626/2 "2019-11-27T08:39:38Z")

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Set up a load balancer.

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**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [December 25, 2019, 8:39am UTC](https://discuss.elastic.co/t/have-a-single-ip-for-the-cluster/209626/3 "2019-12-25T08:39:39Z")

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