# Lost index template cluster down

**URL:** https://discuss.elastic.co/t/lost-index-template-cluster-down/133825
**Category:** Elasticsearch
**Created:** [May 30, 2018, 8:40am UTC](https://discuss.elastic.co/t/lost-index-template-cluster-down/133825 "2018-05-30T08:40:54Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![josselinchevalay](https://avatars.discourse-cdn.com/v4/letter/j/7ba0ec/32.png) [@josselinchevalay](https://discuss.elastic.co/u/josselinchevalay)
#### Post date: [May 30, 2018, 8:40am UTC](https://discuss.elastic.co/t/lost-index-template-cluster-down/133825/1 "2018-05-30T08:40:54Z")

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Hello all,

I have a cluster with one master node and 6 data nodes this monday my cluster down after network issue caused a bad settings on IP (anyway) but afterrestart and re-up my cluster i remark index templates created are disapear.

I see logs on master node but i can't find any logs about that .... Anybody explain me why it's possible to find that and also how to persist that.

Regards

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<div class="post-metadata">

### Author: ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)
#### Post date: [June 27, 2018, 8:55am UTC](https://discuss.elastic.co/t/lost-index-template-cluster-down/133825/2 "2018-06-27T08:55:14Z")

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