# AlmaLinux 8.4 for ARM Release Notes
Distributed kernel version: 4.18.0-305.
# Providing Feedback and Getting Help
Please report any issues you may encounter on the AlmaLinux Bug Tracker (opens new window). Additionally, if you feel like providing feedback, talking about anything or asking any questions you might want to check out AlmaLinux Chat (opens new window), The AlmaLinux Forums (opens new window) and The AlmaLinux Community on Reddit (opens new window).
The Fastest Mirror will be selected automatically in network install mode
OpenSCAP security profiles are now ready for production
A devel repo is released as well with extra packages and build dependencies not included in the upstream distribution. This is for developers only and shouldn’t be enabled on production installations
The PowerTools repo is now disabled by default to match the upstream distribution behavior and is moved to separate file
almalinux-powertools.repo(almbz#74 (opens new window))
Added new module streams:
- Python 3.9
- SWIG 4.0
- Subversion 1.14
- Redis 6
- PostgreSQL 13
- MariaDB 10.5
- GCC Toolset 10
- LLVM Toolset 11.0.0
- Rust Toolset 1.49.0
- Go Toolset 1.15.7
You can reference the upstream RHEL 8.4 release notes (opens new window) for a full list of changes in this release.
# Installation instructions
There are three installation ISO images available:
AlmaLinux-8.4-aarch64-boot.iso - a single network installation CD image
that downloads packages over the Internet.
AlmaLinux-8.4-aarch64-minimal.iso - a minimal self-containing DVD image
that makes possible offline installation.
AlmaLinux-8.4-aarch64-dvd.iso - a full installation DVD image that
contains mostly all AlmaLinux packages.
You should select a mirror closest to your geographic area listed on the mirrors.almalinux.org (opens new window) website (local mirrors will be a lot quicker than using
repo.almalinux.org directly) and download a suitable ISO image from the 8.4/isos/aarch64/ directory, for example:
$ wget http://almalinux-mirror.tpa.hivelocity.net/8.4/isos/aarch64/AlmaLinux-8.4-aarch64-boot.iso
Download and import the AlmaLinux public key:
$ wget https://repo.almalinux.org/almalinux/RPM-GPG-KEY-AlmaLinux $ gpg --import RPM-GPG-KEY-AlmaLinux
Download and verify a checksums list:
$ wget https://repo.almalinux.org/almalinux/8.4/isos/aarch64/CHECKSUM # we are looking for “Good signature” $ gpg --verify CHECKSUM gpg: Signature made Fri 25 Jun 2021 09:01:15 AM UTC using RSA key ID C21AD6EA gpg: Good signature from "AlmaLinux <email@example.com>" gpg: WARNING: This key is not certified with a trusted signature! gpg: There is no indication that the signature belongs to the owner. Primary key fingerprint: 5E9B 8F56 17B5 066C E920 57C3 488F CF7C 3ABB 34F8 Subkey fingerprint: E53C F5EF 91CE B0AD 1812 ECB8 51D6 647E C21A D6EA
Verify the downloaded ISO image checksum:
# calculate the downloaded ISO SHA256 checksum $ sha256sum AlmaLinux-8.4-aarch64-boot.iso 80bf7881a4c9df4d2ec6a8167a848aaa48a589e642cda4e020231b8577813d0e AlmaLinux-8.4-aarch64-boot.iso # compare it with expected checksum, it should be the same $ cat CHECKSUM | grep -E 'SHA256.*AlmaLinux-8.4-aarch64-boot.iso' SHA256 (AlmaLinux-8.4-aarch64-boot.iso) = 80bf7881a4c9df4d2ec6a8167a848aaa48a589e642cda4e020231b8577813d0e
If you decide to use the
AlmaLinux-8.4-aarch64-boot.iso image, you may
need to provide the
8.4/BaseOS/aarch64/kickstart/ repository from the
selected mirror as the Installation Source if the installer will not be able
to find closest mirror for some reason.
There are no extra Installation Sources required if you decided to go with either the minimal or DVD ISO images.
# Known issues
- The mirrors support implemented with help of the DNF fastestmirror plugin is known to be a bit "quirky". We are going to switch to geolocation-based mirror selection soon.
- We don’t provide OVAL definitions for AlmaLinux updates yet so the
Ensure Software Patches InstalledOpenSCAP check will be marked as
notchecked. However, OpenSCAP is already configured for AlmaLinux OVAL sources so no configuration will be needed when definitions become available.
# Added packages
Here is a list of added packages in comparison with upstream distribution.
|almalinux-backgrounds||AlmaLinux background images.|
|almalinux-indexhtml||AlmaLinux default browser page|
|almalinux-logos||AlmaLinux graphics for OS|
|almalinux-logos-httpd||AlmaLinux graphics for HTTPD server|
|almalinux-logos-ipa||AlmaLinux graphics for IPA server|
|almalinux-release||AlmaLinux release package, repos, and EULA|
# Removed packages
Here is a list of removed packages in comparison with the upstream distribution.
AlmaLinux OS is a community distribution so all changes are subject to discussion. If you would like to do so, please join AlmaLinux Chat (opens new window) as well as filing a bug report at AlmaLinux Bug Tracker (opens new window) to discuss if you think any of the packages below should be included into the repos.
|insights-client||RHEL specific package to connect to upstream vendor resources|
|kmod-redhat-*||RHEL specific modules from Driver Update Program|
|kpatch*||RHEL specific live patches for kernel|
|redhat-backgrounds||RHEL specific background images|
|redhat-indexhtml||RHEL specific default browser page|
|redhat-logos||RHEL specific graphics for OS|
|redhat-logos-httpd||RHEL specific graphics for HTTPD server|
|redhat-logos-ipa||RHEL specific graphics for IPA server|
|redhat-release||RHEL specific release package and repos|
|redhat-release-eula||RHEL specific EULA|
|redhat-support-lib-python||RHEL specific package to connect to upstream vendor resources|
|redhat-support-tool||RHEL specific package to connect to upstream vendor resources|
|rhc||RHEL specific package to connect to upstream vendor resources|
|rhc-worker-playbook||RHEL specific package to connect to upstream vendor resources|
|rhsm-gtk||RHEL specific GUI for Subscription Manager|
|rhsm-icons||RHEL specific GUI for Subscription Manager|
|spice-qxl-wddm-dod||Contains binaries built by upstream vendor|
|subscription-manager-cockpit||RHEL specific Cockpit module for Subscription Manager|
|subscription-manager-initial-setup-addon||RHEL specific initial setup addon for Subscription Manager|
|subscription-manager-plugin-container||RHEL specific Subscription Manager plugin for upstream vendor containers|
|virt-who||RHEL specific package to connect to upstream vendor resources|
|virtio-win||Contain binaries built by upstream vendor|
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