# Run logstash config file

**URL:** <https://discuss.elastic.co/t/run-logstash-config-file/48141>\
**Category:** Logstash\
**Created:** [April 22, 2016, 8:33am UTC](https://discuss.elastic.co/t/run-logstash-config-file/48141 "2016-04-22T08:33:07Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![sarbjeet](https://avatars.discourse-cdn.com/v4/letter/s/e5b9ba/32.png) [@sarbjeet](https://discuss.elastic.co/u/sarbjeet)\
**Post date:** [April 22, 2016, 8:33am UTC](https://discuss.elastic.co/t/run-logstash-config-file/48141/1 "2016-04-22T08:33:07Z")

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Default pipeline workers: 1  
Error: The setting `host` in plugin `elasticsearch` is obsolete and is no longer available. Please use the 'hosts' setting instead. You can specify multiple entries separated by comma in 'host:port' format. If you have any questions about this, you are invited to visit [https://discuss.elastic.co/c/logstash](https://discuss.elastic.co/c/logstash) and ask. {:level=\>:error}

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**Author:** ![warkolm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/warkolm/32/39224_2.png) [@warkolm](https://discuss.elastic.co/u/warkolm)\
**Post date:** [April 24, 2016, 12:21am UTC](https://discuss.elastic.co/t/run-logstash-config-file/48141/2 "2016-04-24T00:21:39Z")

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Are you asking for assistance here?

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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:** [July 6, 2017, 5:01am UTC](https://discuss.elastic.co/t/run-logstash-config-file/48141/3 "2017-07-06T05:01:00Z")

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