# Want to upgrade Elasticsearch from 5.4.3 to 7

**URL:** <https://discuss.elastic.co/t/want-to-upgrade-elasticsearch-from-5-4-3-to-7/176757>\
**Category:** Elasticsearch\
**Created:** [April 14, 2019, 2:55am UTC](https://discuss.elastic.co/t/want-to-upgrade-elasticsearch-from-5-4-3-to-7/176757 "2019-04-14T02:55:29Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![amitmjadav](https://avatars.discourse-cdn.com/v4/letter/a/85f322/32.png) [@amitmjadav](https://discuss.elastic.co/u/amitmjadav)\
**Post date:** [April 14, 2019, 2:55am UTC](https://discuss.elastic.co/t/want-to-upgrade-elasticsearch-from-5-4-3-to-7/176757/1 "2019-04-14T02:55:29Z")

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Hi,

I am planning to upgrade my elasticsearch cluster from version 5.4.3 to the latest 7. I am running all my nodes through .bat file. So any thing specially regarding confuguration i have to worry about ?? Or just configure the elasticsearch as my older version and give the path of index will work for me ??

Please help me... As there are so many releases in between...

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**Author:** ![dadoonet](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/dadoonet/32/137187_2.png) [@dadoonet](https://discuss.elastic.co/u/dadoonet)\
**Post date:** [April 14, 2019, 4:54am UTC](https://discuss.elastic.co/t/want-to-upgrade-elasticsearch-from-5-4-3-to-7/176757/2 "2019-04-14T04:54:57Z")

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There are indeed.

You can have 2 scenarios depending on your case:

- upgrade to latest 5.6 version, check the upgrade assistant, upgrade to 6.7 version, check the upgrade assistant, upgrade to 7.0
- start a new cluster running 7.0 and use reindex from remote to reindex the data from your 5.4 cluster.

I have a preference for the later.

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<div class="post-metadata">

**Author:** ![amitmjadav](https://avatars.discourse-cdn.com/v4/letter/a/85f322/32.png) [@amitmjadav](https://discuss.elastic.co/u/amitmjadav)\
**Post date:** [April 14, 2019, 7:40am UTC](https://discuss.elastic.co/t/want-to-upgrade-elasticsearch-from-5-4-3-to-7/176757/3 "2019-04-14T07:40:52Z")

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Thank you so much Sir for your valuable suggestion....

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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:** [May 12, 2019, 7:41am UTC](https://discuss.elastic.co/t/want-to-upgrade-elasticsearch-from-5-4-3-to-7/176757/4 "2019-05-12T07:41:00Z")

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