# Graylog udpate procedure on Ubuntu

**URL:** <https://community.graylog.org/t/graylog-udpate-procedure-on-ubuntu/19518>\
**Category:** Graylog Central (peer support)\
**Created:** [April 19, 2021, 7:25am UTC](https://community.graylog.org/t/graylog-udpate-procedure-on-ubuntu/19518 "2021-04-19T07:25:26Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![smolit](https://sea2.discourse-cdn.com/flex016/user_avatar/community.graylog.org/smolit/32/8102_2.png) [@smolit](https://community.graylog.org/u/smolit)\
**Post date:** [April 19, 2021, 7:25am UTC](https://community.graylog.org/t/graylog-udpate-procedure-on-ubuntu/19518/1 "2021-04-19T07:25:26Z")

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Hi Community,

I am running Graylog (4.0.5+d95b909) on a three node Ubuntu (20.04.2 LTS) cluster with a hardware loadbalancer in front.  
Graylog remebers me to update to 4.0.6. But what is actually the best procedure to update the cluster?

Thanks  
Sebastian

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**Author:** ![reimlima](https://sea2.discourse-cdn.com/flex016/user_avatar/community.graylog.org/reimlima/32/16254_2.png) [@reimlima](https://community.graylog.org/u/reimlima)\
**Post date:** [April 19, 2021, 10:23am UTC](https://community.graylog.org/t/graylog-udpate-procedure-on-ubuntu/19518/2 "2021-04-19T10:23:16Z")

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Hi @smolit

Update package in all nodes, restart one at the time and you should be fine.

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**Author:** ![smolit](https://sea2.discourse-cdn.com/flex016/user_avatar/community.graylog.org/smolit/32/8102_2.png) [@smolit](https://community.graylog.org/u/smolit)\
**Post date:** [April 20, 2021, 9:35am UTC](https://community.graylog.org/t/graylog-udpate-procedure-on-ubuntu/19518/3 "2021-04-20T09:35:06Z")

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Hi @reimlima,

Thank you for the answer.  
I will try this procedure.

Sebastian

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**Author:** ![system](https://us1.discourse-cdn.com/flex016/uploads/graylog/original/3X/c/7/c7c09c6b5099570133d6502b83f50ba4430de5b6.png) [@system](https://community.graylog.org/u/system)\
**Post date:** [May 4, 2021, 9:35am UTC](https://community.graylog.org/t/graylog-udpate-procedure-on-ubuntu/19518/4 "2021-05-04T09:35:55Z")

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