# Elastic-agent disappeared

**URL:** https://discuss.elastic.co/t/elastic-agent-disappeared/316846
**Category:** Elastic Agent
**Created:** [October 18, 2022, 6:43am UTC](https://discuss.elastic.co/t/elastic-agent-disappeared/316846 "2022-10-18T06:43:59Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![gx\_zhao](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/gx_zhao/32/112194_2.png) [@gx\_zhao](https://discuss.elastic.co/u/gx_zhao)
#### Post date: [October 18, 2022, 6:43am UTC](https://discuss.elastic.co/t/elastic-agent-disappeared/316846/1 "2022-10-18T06:43:59Z")

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I'm using elk 8.4.3, and deploy by eck 2.4.0. My fleet server and agents always disappeared about 10 days after enrollment. I suspect it is because I changed some Index Lifecycle Policy, like 'logs' or 'metrics', by added delete phase. So any idea how to fix it?  
Thanks.

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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: [November 15, 2022, 6:44am UTC](https://discuss.elastic.co/t/elastic-agent-disappeared/316846/2 "2022-11-15T06:44:32Z")

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