Are you getting these errors trying to install new packages or update your existing packages? Does it look something like this?
sudo dnf upgrade almalinux-release
Last metadata expiration check: 1:48:55 ago on Tue 28 May 2024 08:39:46 PM PDT.
Dependencies resolved.
=========================================================================================================
Package Architecture Version Repository Size
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Upgrading:
almalinux-release x86_64 8.10-1.el8 baseos 27 k
Transaction Summary
=========================================================================================================
Upgrade 1 Package
Total size: 27 k
Is this ok [y/N]: y
Downloading Packages:
[SKIPPED] almalinux-release-8.10-1.el8.x86_64.rpm: Already downloaded
AlmaLinux 8 - BaseOS 3.3 MB/s | 3.4 kB 00:00
Importing GPG key 0xC21AD6EA:
Userid : "AlmaLinux <packager@almalinux.org>"
Fingerprint: E53C F5EF 91CE B0AD 1812 ECB8 51D6 647E C21A D6EA
From : /etc/pki/rpm-gpg/RPM-GPG-KEY-AlmaLinux
Is this ok [y/N]: y
Key imported successfully
Import of key(s) didn't help, wrong key(s)?
Public key for almalinux-release-8.10-1.el8.x86_64.rpm is not installed. Failing package is: almalinux-release-8.10-1.el8.x86_64
GPG Keys are configured as: file:///etc/pki/rpm-gpg/RPM-GPG-KEY-AlmaLinux
The downloaded packages were saved in cache until the next successful transaction.
You can remove cached packages by executing 'dnf clean packages'.
Error: GPG check FAILEDThere is a quick and easy fix that works as of Aug 2024. Run this on your OS, this will import the latest GPG keys:
rpm --import https://repo.almalinux.org/almalinux/RPM-GPG-KEY-AlmaLinuxThen run this to update yum/dnf:
dnf upgrade almalinux-releaseThen you should be all good for you yum upgrade and install needs!