# How to create multiple pipelines with logstash helm chart so they have private data

**URL:** <https://discuss.elastic.co/t/how-to-create-multiple-pipelines-with-logstash-helm-chart-so-they-have-private-data/258444>\
**Category:** Logstash\
**Created:** [December 11, 2020, 7:16pm UTC](https://discuss.elastic.co/t/how-to-create-multiple-pipelines-with-logstash-helm-chart-so-they-have-private-data/258444 "2020-12-11T19:16:38Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![jknott](https://avatars.discourse-cdn.com/v4/letter/j/76d3ee/32.png) [@jknott](https://discuss.elastic.co/u/jknott)\
**Post date:** [December 11, 2020, 7:16pm UTC](https://discuss.elastic.co/t/how-to-create-multiple-pipelines-with-logstash-helm-chart-so-they-have-private-data/258444/1 "2020-12-11T19:16:38Z")

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I have created a helm chart with multiple pipelines but when I add a field per pipeline for example service\_name, the service name from each pipeline gets added to the field. So instead of one field being added with one value it turns into an array.

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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:** [January 8, 2021, 7:16pm UTC](https://discuss.elastic.co/t/how-to-create-multiple-pipelines-with-logstash-helm-chart-so-they-have-private-data/258444/2 "2021-01-08T19:16:54Z")

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