# Regarding Rolling Updates

**URL:** <https://discuss.elastic.co/t/regarding-rolling-updates/160142>\
**Category:** Elasticsearch\
**Created:** [December 10, 2018, 10:15am UTC](https://discuss.elastic.co/t/regarding-rolling-updates/160142 "2018-12-10T10:15:34Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![dawiro](https://avatars.discourse-cdn.com/v4/letter/d/71e660/32.png) [@dawiro](https://discuss.elastic.co/u/dawiro)\
**Post date:** [December 10, 2018, 10:15am UTC](https://discuss.elastic.co/t/regarding-rolling-updates/160142/1 "2018-12-10T10:15:34Z")

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Hi,  
When deploying/updating elasticsearch what is the `best` order in which to iterate through the nodes? In my deployments I start with master nodes and end with data nodes. But I'm starting to think the opposite may be a better approach?

Regards,  
D

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**Author:** ![s1monw](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/s1monw/32/3637_2.png) [@s1monw](https://discuss.elastic.co/u/s1monw)\
**Post date:** [December 14, 2018, 9:34am UTC](https://discuss.elastic.co/t/regarding-rolling-updates/160142/2 "2018-12-14T09:34:09Z")

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did you check [this](https://www.elastic.co/guide/en/elasticsearch/reference/current/rolling-upgrades.html) page

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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 11, 2019, 9:34am UTC](https://discuss.elastic.co/t/regarding-rolling-updates/160142/3 "2019-01-11T09:34:12Z")

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