# Mender 3.0

**URL:** <https://hub.mender.io/t/mender-3-0/3984>\
**Category:** General Discussions\
**Created:** [August 9, 2021, 1:55pm UTC](https://hub.mender.io/t/mender-3-0/3984 "2021-08-09T13:55:38Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![kubernetes](https://avatars.discourse-cdn.com/v4/letter/k/7ba0ec/32.png) [@kubernetes](https://hub.mender.io/u/kubernetes)\
**Post date:** [August 9, 2021, 1:55pm UTC](https://hub.mender.io/t/mender-3-0/3984/1 "2021-08-09T13:55:38Z")

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Hello,

Is Mender 3.0 available on Open Source? i have installed 2.5 following below instructions:

> **[Official Helm chart for Mender 2.5](https://mender.io/blog/official-helm-chart-for-mender-2-5)**
>
> We are excited to announce the release of the official Helm chart for Mender 2.5. 
> Prerequisites 
> K...

Now i want to try 3.0

Thanks

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**Author:** ![lramirez](https://yyz2.discourse-cdn.com/flex036/user_avatar/hub.mender.io/lramirez/32/1195_2.png) [@lramirez](https://hub.mender.io/u/lramirez)\
**Post date:** [August 10, 2021, 3:28am UTC](https://hub.mender.io/t/mender-3-0/3984/2 "2021-08-10T03:28:58Z")

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Hi @kubernetes,

I think you can find this link useful [GitHub - mendersoftware/mender-helm at 3.0.x](https://github.com/mendersoftware/mender-helm/tree/3.0.x)

Hope it answer your question 🙂

Regards,  
Luis

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**Author:** ![kubernetes](https://avatars.discourse-cdn.com/v4/letter/k/7ba0ec/32.png) [@kubernetes](https://hub.mender.io/u/kubernetes)\
**Post date:** [August 13, 2021, 11:20am UTC](https://hub.mender.io/t/mender-3-0/3984/3 "2021-08-13T11:20:58Z")

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thanks @lramirez , now i have some problems with gui login, after creating user and pass on useradm-… pod i try to login on gui but : There was a problem logging in. Please check your email and password. If you still have problems, contact an administrator…

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**Author:** ![lramirez](https://yyz2.discourse-cdn.com/flex036/user_avatar/hub.mender.io/lramirez/32/1195_2.png) [@lramirez](https://hub.mender.io/u/lramirez)\
**Post date:** [August 16, 2021, 7:14pm UTC](https://hub.mender.io/t/mender-3-0/3984/4 "2021-08-16T19:14:17Z")

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Hi @kubernetes,

It should work out of the box. Did you create the user using the command described here [GitHub - mendersoftware/mender-helm at 3.0.x](https://github.com/mendersoftware/mender-helm/tree/3.0.x#open-source-version)?

If so and it doesn’t work, I would recommend creating an issue here [Issues · mendersoftware/mender-helm · GitHub](https://github.com/mendersoftware/mender-helm/issues)

Hope it helps 🙂  
Luis

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**Author:** ![kubernetes](https://avatars.discourse-cdn.com/v4/letter/k/7ba0ec/32.png) [@kubernetes](https://hub.mender.io/u/kubernetes)\
**Post date:** [August 17, 2021, 12:27pm UTC](https://hub.mender.io/t/mender-3-0/3984/5 "2021-08-17T12:27:42Z")

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thanks @lramirez , it was just a cache issue 🙂