# error\_type=\>LogStash::Outputs::ElasticSearch::HttpClient::Pool::HostUnreachableError, :error=\>"Elasticsearch Unreachable

**URL:** <https://discuss.elastic.co/t/error-type-logstash-hostunreachableerror-error-elasticsearch-unreachable/213702>\
**Category:** Elasticsearch\
**Created:** [January 3, 2020, 12:23pm UTC](https://discuss.elastic.co/t/error-type-logstash-hostunreachableerror-error-elasticsearch-unreachable/213702 "2020-01-03T12:23:26Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Punithraya](https://avatars.discourse-cdn.com/v4/letter/p/7ba0ec/32.png) [@Punithraya](https://discuss.elastic.co/u/Punithraya)\
**Post date:** [January 3, 2020, 12:23pm UTC](https://discuss.elastic.co/t/error-type-logstash-hostunreachableerror-error-elasticsearch-unreachable/213702/1 "2020-01-03T12:23:27Z")

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Hello Team,

## We are getting error in logstash file as below,

## Attempted to resurrect connection to dead ES instance, but got an error. {:url=\>"[http://xx.xx.xx.xx:9200/](http://xx.xx.xx.xx:9200/)", :error\_type=\>LogStash::Outputs::ElasticSearch::HttpClient::Pool::HostUnreachableError, :error=\>"Elasticsearch Unreachable: [[http://xx.xx.xx.xx:9200/](http://xx.xx.xx.xx:9200/)][Manticore::SocketException] Connection refused (Connection refused)"}

We have managing elasticsearch, logstash and kibana in single server, please suggest how to fix it?

Regards,  
Puneeth

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**Author:** ![Emanuil](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/emanuil/32/36783_2.png) [@Emanuil](https://discuss.elastic.co/u/Emanuil)\
**Post date:** [January 4, 2020, 1:37am UTC](https://discuss.elastic.co/t/error-type-logstash-hostunreachableerror-error-elasticsearch-unreachable/213702/2 "2020-01-04T01:37:55Z")

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Welcome to the community forums :)!

Can you personally connect to Elasticsearch on `http://xx.xx.xx.xx:9200`?

What is the output of `curl "http://xx.xx.xx.xx:9200"` run from the server where you're hosting these?

Are you using a Docker setup or anything else which may influence network communication between processes on a single server?

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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:** [February 1, 2020, 1:38am UTC](https://discuss.elastic.co/t/error-type-logstash-hostunreachableerror-error-elasticsearch-unreachable/213702/3 "2020-02-01T01:38:00Z")

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