Upgrade RHEL7 to RHEL8 using LEAPP

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This video demonstrates how to perform an in-place upgrade of RHEL7 to RHEL8 using the LEAPP tool.
Email: Norman.Owens@redhat.com
Commands used in the video:
1. cat /etc/redhat-release
2. yum update
3. subscription-manager register --org="My_Organization" --activationkey="RHEL7_AK"
4. yum install leapp
5. subscripton-manager register --org="My_Organization" --activationkey="RHEL7_RHEL88_AK"
6. leapp preupgrade
7. modprobe -r pata_acpi
8. leapp answer --section remove_pam_pkcs11_module_check.confirm=True
9. leapp upgrade
10. reboot
Links to more info:
www.redhat.com...
www.redhat.com...
www.redhat.com...
www.redhat.com...
access.redhat....

Опубликовано:

8 сен 2024

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Комментарии : 15

@juantoopunk Год назад

learned alot here Norm thanks for the update

@suryasubrahmanyamperi8342 Год назад

That was a detailed explanation. Thanks, Norman.

@normowens Год назад

Thanks for the feedback Surya. Hope you are doing well.

@oziuzoma1817 3 месяца назад

For people trying to upgrade without rhsm. When creating the custom repos at /etc/leapp/files what are the urls for the baseos and app stream I’m supposed to use? I can’t get any info on these in the docs

@normowens 3 месяца назад

This link should provide the info that you need. access.redhat.com/solutions/5492401

@oziuzoma1817 3 месяца назад

how were you able to find the web login and also download the baseos and appstream content onto the server? thanks

@normowens 3 месяца назад

Hi, in my video, the rhel server that I upgraded with leapp was connected to satellite. My satellite server is connected to my RHSM account and I added the appropriate RHEL8 baseos and app stream repos, sync'd them and enabled them on my rhel server using an activation key.

@rajeshellath5514 2 месяца назад

is it this upgrade process will do with out loosing any data ?

@normowens Месяц назад

It is an in-place upgrade so you should not lose data but as the documentation specifies, you should ensure that you have a valid backup as a first step.

@pranaykurve166 6 месяцев назад

how we can do this using local repo ? is ip possible to upgrade rhel7.9 to 8.6 using .iso image ?

@normowens 6 месяцев назад

Thanks for the question. This link should provide the info that you need. access.redhat.com/solutions/5492401

@normowens 6 месяцев назад

Yes you can upgrade using an iso image see the link I provided.

@pranaykurve166 6 месяцев назад

@@normowens Thanks for sharing

@sanjivareddy8054 6 месяцев назад

Hi, I want to update from RHEL 7.9 to 8.8, but now days current latest version in 8.9. and 8.9 is will be end of support same day as rhel 7.9. But RHEL 8.8 has support till 2025. I have to do inplace upgrade to 8.8 from RHEL 7.9. Is if possible ? How to do it ?

@normowens 6 месяцев назад

Yes, you can do inplace upgrade from RHEL 7.9 to 8.8 until EUS support ends 2025. You need to make sure the RHEL8 repo is for 8.8 in your composite content view. And you can use this flag with the leapp command: leapp upgrade --target 8.8