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In place upgrade from Amazon Linux 2 to AL2022

0

Good afternoon.

I've begun investigating L2022 and was wondering, as my searching has not, yet, yielded anything of use, whether there was an option for in place upgrade of Amazon Linux 2 to 2022.

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Computazionali
Tag
Provisioning di LinuxComputazionali
Lingua
English
MikeB
posta 2 anni fa3791 visualizzazioni
2 Risposte
0

My educated guess for now is no.

The reasons for that are:

  1. Amazon Linux 2022 is based on Fedora, but isn't directly compatible with any particular release of Fedora. Amazon Linux 2 was built on several upstream sources including Fedora.
  2. History wise - Amazon Linux 1 was not in-place upgradeable to 2
  3. They explicitly state that Amazon Linux 2 features a high level of compatibility with CentOS 7. As a result, many EPEL7 packages work on Amazon Linux 2. However, no EPEL or EPEL-like repositories currently work on Amazon Linux 2022. Hence this can't be backwards compatible for now.
AWS
Lucas
con risposta un anno fa
-1

Refer to the release notes for details of the AL2022- https://docs.aws.amazon.com/linux/al2022/release-notes/relnotes-20220728.html

Packages- https://docs.aws.amazon.com/linux/al2022/release-notes/all-packages-al2022-20220810.html

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TECNICO DI SUPPORTO
Chirag_R
con risposta 2 anni fa
  • MikeB
    2 anni fa

    Appreciate the response but, in all fairness, other than the note that it's still in a state of preview release, it doesn't answer my question at all.

    Is or will there be an option to perform an upgrade from Amazon Linux 2 to AL2022, in place, without having to build anew instance and migrate applications and data between them?

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