# Logstash configuration when ES is down

**URL:** <https://discuss.elastic.co/t/logstash-configuration-when-es-is-down/128229>\
**Category:** Logstash\
**Created:** [April 16, 2018, 4:26pm UTC](https://discuss.elastic.co/t/logstash-configuration-when-es-is-down/128229 "2018-04-16T16:26:30Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![mww1](https://avatars.discourse-cdn.com/v4/letter/m/ccd318/32.png) [@mww1](https://discuss.elastic.co/u/mww1)\
**Post date:** [April 16, 2018, 4:26pm UTC](https://discuss.elastic.co/t/logstash-configuration-when-es-is-down/128229/1 "2018-04-16T16:26:30Z")

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Hi, what happens when I want to stream my output data from logstash to ElasticSearch when ES is down ? how does logstash take care? and how can I configure my logstash to ensure my pipeline executed successfully.  
please help me understand.  
thanks.

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**Author:** ![magnusbaeck](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/magnusbaeck/32/44943_2.png) [@magnusbaeck](https://discuss.elastic.co/u/magnusbaeck)\
**Post date:** [April 16, 2018, 6:53pm UTC](https://discuss.elastic.co/t/logstash-configuration-when-es-is-down/128229/2 "2018-04-16T18:53:47Z")

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Duplicate of [Logstash output streaming when ES is down](https://discuss.elastic.co/t/logstash-output-streaming-when-es-is-down/128230).

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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:** [May 14, 2018, 6:54pm UTC](https://discuss.elastic.co/t/logstash-configuration-when-es-is-down/128229/3 "2018-05-14T18:54:49Z")

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