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r_upendar
Mission Specialist
Mission Specialist
  • 1,113 Views

Upgrade path - RHEL 8.2 to RHEL 9.3

Hi,

Could anyone give some insight on what is the right upgrade(inplace) path - from RHEL8.2 to RHEL9.3.

Thanks

Upendar

5 Replies
Wasim_Raja
Moderator
Moderator
  • 1,100 Views

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Scott
Starfighter Starfighter
Starfighter
  • 1,063 Views

You won't be able to direclty upgrade from 8.2 to 9.3.  To use the leapp tool, you'll first have to update your RHEL8 system to current.  So your path looks more like:
8.2 -> 8.9 (using dnf update)
8.9 -> 9.3 (using leapp)

--
Manager, Technical Marketing
Red Hat Enterprise Linux
Red Hat Certified Engineer (100-000-264)
Wasim_Raja
Moderator
Moderator
  • 1,054 Views

@Scott Thank you for sharing!!

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Chetan_Tiwary_
Moderator
Moderator
  • 1,021 Views

Thanks @Scott +1 

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Chetan_Tiwary_
Moderator
Moderator
  • 1,022 Views

@r_upendar Thanks for reaching out !

Currently, it is possible to perform an in-place upgrade from the following source RHEL 8 minor versions to the following target RHEL 9 minor versions:

Chetan_Tiwary__0-1702660198570.png

As @Scott mentioned use leapp tool to upgrade from RHEL 8.9 to RHEL 9.3 

Refer here for the same : https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/9/html/upgrading_from_rhel_8_... 

For upgrading RHEL 8.2 to RHEL 8.9 use dnf tool to upgrade it ( Don forget to use dnf versionlock clear to clear the specific package version  lock , if used earlier ).

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