# Update elasticsearch from 7.15 to 7.17 version

**URL:** https://discuss.elastic.co/t/update-elasticsearch-from-7-15-to-7-17-version/336006
**Category:** Elasticsearch
**Created:** [June 14, 2023, 5:51pm UTC](https://discuss.elastic.co/t/update-elasticsearch-from-7-15-to-7-17-version/336006 "2023-06-14T17:51:02Z")
**Posts on this page:** 3
**Page:** 1

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### Author: ![Amani188](https://avatars.discourse-cdn.com/v4/letter/a/b487fb/32.png) [@Amani188](https://discuss.elastic.co/u/Amani188)
#### Post date: [June 14, 2023, 5:51pm UTC](https://discuss.elastic.co/t/update-elasticsearch-from-7-15-to-7-17-version/336006/1 "2023-06-14T17:51:02Z")

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Hi, I'm migrating elasticsearch from 7.15 to 7.17 version and i want to ensure that the jvm options is it correct this way :  
the java version is: openjdk version "1.8.0\_372"

pl\_elasticstack::params::jvm\_options: [  
'-Xms6g',  
'-Xmx6g',  
'-Dlog4j2.formatMsgNoLookups=true',  
'8:-XX:+PrintGCDateStamps',  
'8:-XX:+PrintTenuringDistribution',  
'8:-XX:+UseGCLogFileRotation',  
'8:-XX:GCLogFileSize=64m',  
'8:-XX:NumberOfGCLogFiles=32',  
'9:-XX:+UseConcMarkSweepGC',  
'8-13:-XX:+UseCMSInitiatingOccupancyOnly', #pour version 7.15.1  
'8-13:-XX:-OmitStackTraceInFastThrow', #pour version 7.15.1  
'8-13:-XX:CMSInitiatingOccupancyFraction=75', #pour version 7.15.1  
]

thanks

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### Author: ![warkolm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/warkolm/32/39224_2.png) [@warkolm](https://discuss.elastic.co/u/warkolm)
#### Post date: [June 14, 2023, 8:49pm UTC](https://discuss.elastic.co/t/update-elasticsearch-from-7-15-to-7-17-version/336006/2 "2023-06-14T20:49:09Z")

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Generally the only changes you need to make are `'-Xms` and `-Xmx`, everything else should be default.

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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: [July 12, 2023, 8:49pm UTC](https://discuss.elastic.co/t/update-elasticsearch-from-7-15-to-7-17-version/336006/3 "2023-07-12T20:49:17Z")

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