# Elasticsearch Cluster status turns red while restoring an index

**URL:** https://discuss.elastic.co/t/elasticsearch-cluster-status-turns-red-while-restoring-an-index/78555
**Category:** Elasticsearch
**Created:** [March 14, 2017, 3:40pm UTC](https://discuss.elastic.co/t/elasticsearch-cluster-status-turns-red-while-restoring-an-index/78555 "2017-03-14T15:40:59Z")
**Posts on this page:** 6
**Page:** 1

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### Author: ![shwetaskatdare](https://avatars.discourse-cdn.com/v4/letter/s/fbc32d/32.png) [@shwetaskatdare](https://discuss.elastic.co/u/shwetaskatdare)
#### Post date: [March 14, 2017, 3:40pm UTC](https://discuss.elastic.co/t/elasticsearch-cluster-status-turns-red-while-restoring-an-index/78555/1 "2017-03-14T15:40:59Z")

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Is there a reason why cluster status turns red when restoring an index ? Is it because of unassigned shards ?  
I have a monitoring system alerting me whenever cluster goes red. Can someone point me in the right direction to avoid those false positives ?

Thanks

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### 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: [March 14, 2017, 3:51pm UTC](https://discuss.elastic.co/t/elasticsearch-cluster-status-turns-red-while-restoring-an-index/78555/2 "2017-03-14T15:51:59Z")

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Which version ?

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### Author: ![shwetaskatdare](https://avatars.discourse-cdn.com/v4/letter/s/fbc32d/32.png) [@shwetaskatdare](https://discuss.elastic.co/u/shwetaskatdare)
#### Post date: [March 14, 2017, 3:55pm UTC](https://discuss.elastic.co/t/elasticsearch-cluster-status-turns-red-while-restoring-an-index/78555/3 "2017-03-14T15:55:35Z")

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Hi David, I am using 1.5.2 ES version.

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### 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: [March 14, 2017, 4:27pm UTC](https://discuss.elastic.co/t/elasticsearch-cluster-status-turns-red-while-restoring-an-index/78555/4 "2017-03-14T16:27:39Z")

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Upgrade !

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### Author: ![chunji08](https://avatars.discourse-cdn.com/v4/letter/c/ee7513/32.png) [@chunji08](https://discuss.elastic.co/u/chunji08)
#### Post date: [March 14, 2017, 11:01pm UTC](https://discuss.elastic.co/t/elasticsearch-cluster-status-turns-red-while-restoring-an-index/78555/5 "2017-03-14T23:01:26Z")

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Hi,  
I have seen some similar one, that sometimes, if the REDIS server was not reachable, and I was trying to get the index list, the curl call gives back a bunch of out-dated, pre deleted index in the return list, and they are in either red or yellow status. Is that the latest behavior ?

I am using ES Version 2.4.

Thanks,  
Chun

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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: [April 11, 2017, 11:01pm UTC](https://discuss.elastic.co/t/elasticsearch-cluster-status-turns-red-while-restoring-an-index/78555/6 "2017-04-11T23:01:27Z")

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