# Fleet Pipeline does not exist - Data Streams not getting data

**URL:** <https://discuss.elastic.co/t/fleet-pipeline-does-not-exist-data-streams-not-getting-data/285877>\
**Category:** Elasticsearch\
**Tags:** fleet\
**Created:** [October 5, 2021, 5:16am UTC](https://discuss.elastic.co/t/fleet-pipeline-does-not-exist-data-streams-not-getting-data/285877 "2021-10-05T05:16:14Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![zx8086](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/zx8086/32/94917_2.png) [@zx8086](https://discuss.elastic.co/u/zx8086)\
**Post date:** [October 8, 2021, 12:04am UTC](https://discuss.elastic.co/t/fleet-pipeline-does-not-exist-data-streams-not-getting-data/285877/5 "2021-10-08T00:04:43Z")

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I have had this a few times when upgrading fleet versions, as i always upgrade with every minor version.

> [@Fleet Synthetics 7.14 - pipeline with id \[synthetics-http-0.2.1\] does not exist](https://discuss.elastic.co/t/fleet-synthetics-7-14-pipeline-with-id-synthetics-http-0-2-1-does-not-exist/281036):
>
> Using Fleet 7.14 and after upgrading the Integration - Elastic Synthetics, i cannot see any http Monitors and when i look at the Elastic-Agent logs, i get the following message that it cannot index the document because a pipeline is missing -\> synthetics-http-0.2.1 All other monitors work -\> ICMP & TCP (albeit a known issue with the HOST:PORT configuration which makes the Agent show Unhealthy). Also what works if I run the docker container for ELastic Synthetics and add http type monitors via …

Something happens in the upgrade / migration of pipelines that an Integration is upgraded and the pipeline for the latest version is not there. Happens more when you just upgrade just an Integration and not the Fleet stack whilst upgrading the ELK stack.

The only way i have found around this was to totally remove every instance of the Fleet Server Policy and it's agent and start with a fresh Fleet Server & Agents install, totally removing all data, files and folders.

There is certainly a problem that comes with upgrading existing fleet setups.

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