# Have 2 operator versions in elasticsearch cluster

**URL:** <https://discuss.elastic.co/t/have-2-operator-versions-in-elasticsearch-cluster/255302>\
**Category:** Elastic Cloud on Kubernetes (ECK)\
**Created:** [November 13, 2020, 7:53am UTC](https://discuss.elastic.co/t/have-2-operator-versions-in-elasticsearch-cluster/255302 "2020-11-13T07:53:41Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![knagasri](https://avatars.discourse-cdn.com/v4/letter/k/47e85d/32.png) [@knagasri](https://discuss.elastic.co/u/knagasri)\
**Post date:** [November 13, 2020, 7:53am UTC](https://discuss.elastic.co/t/have-2-operator-versions-in-elasticsearch-cluster/255302/1 "2020-11-13T07:53:41Z")

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Will it be possible to have 2 operator versions like 1.1.0 and 1.2.1 in a single elasticsearch cluster.

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**Author:** ![abrx](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/abrx/32/43881_2.png) [@abrx](https://discuss.elastic.co/u/abrx)\
**Post date:** [November 13, 2020, 3:24pm UTC](https://discuss.elastic.co/t/have-2-operator-versions-in-elasticsearch-cluster/255302/2 "2020-11-13T15:24:07Z")

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Based on [this thread](https://discuss.elastic.co/t/eck-update-instructions-are-incomplete/253830/8), I'd say that you should keep only one version of your CRD.  
You also shloud put those questions in ECK section 😉

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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:** [December 11, 2020, 3:24pm UTC](https://discuss.elastic.co/t/have-2-operator-versions-in-elasticsearch-cluster/255302/3 "2020-12-11T15:24:09Z")

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