A simple, lightweight distribution

You've reached the website for Arch Linux, a lightweight and flexible Linux® distribution that tries to Keep It Simple.

Currently we have official packages optimized for the x86-64 architecture. We complement our official package sets with a community-operated package repository that grows in size and quality each and every day.

Our strong community is diverse and helpful, and we pride ourselves on the range of skillsets and uses for Arch that stem from it. Please check out our forums and mailing lists to get your feet wet. Also glance through our wiki if you want to learn more about Arch.

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Latest News

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Valkey to replace Redis in the [extra] Repository

2025-04-17

Valkey, a high-performance key/value datastore, will be replacing redis in the [extra] repository. This change is due to Redis modifying its license from BSD-3-Clause to RSALv2 and SSPLv1 on March 20th, 2024.

Arch Linux Package Maintainers intend to support the availability of the redis package for roughly 14 days from the day of this post, to enable a smooth transition to valkey. After the 14 day transition period has ended, the redis package will be moved to the AUR. Also, from this point forward, the redis package will not receive any additional updates and should be considered deprecated until it is removed.

Users are recommended to begin transitioning their use of Redis to Valkey as soon as possible to avoid possible complications after the 14 day transition window closes.

Cleaning up old repositories

2025-02-17

Around two years ago, we've merged the [community] repository into [extra] as part of the git migration. In order to not break user setups, we kept these repositories around in an unused and empty state. We're going to clean up these old repositories on 2025-03-01.

On systems where /etc/pacman.conf still references the old [community] repository, pacman -Sy will return an error on trying to sync repository metadata.

The following deprecated repositories will be removed: [community], [community-testing], [testing], [testing-debug], [staging], [staging-debug].

Please make sure to remove all use of the aforementioned repositories from …

Glibc 2.41 corrupting Discord installation

2025-02-03

We plan to move glibc and its friends to stable later today, Feb 3. After installing the update, the Discord client will show a red warning that the installation is corrupt.

This issue has been fixed in the Discord canary build. If you rely on audio connectivity, please use the canary build, login via browser or the flatpak version until the fix hits the stable Discord release.

There have been no reports that (written) chat connectivity is affected.

UPDATE: The issue has been fixed in Discord 0.0.84-1.

Critical rsync security release 3.4.0

2025-01-16

We'd like to raise awareness about the rsync security release version 3.4.0-1 as described in our advisory ASA-202501-1.

An attacker only requires anonymous read access to a vulnerable rsync server, such as a public mirror, to execute arbitrary code on the machine the server is running on. Additionally, attackers can take control of an affected server and read/write arbitrary files of any connected client. Sensitive data can be extracted, such as OpenPGP and SSH keys, and malicious code can be executed by overwriting files such as ~/.bashrc or ~/.popt.

We highly advise anyone who runs an rsync daemon …

Providing a license for package sources

2024-11-19

Arch Linux hasn't had a license for any package sources (such as PKGBUILD files) in the past, which is potentially problematic. Providing a license will preempt that uncertainty.

In RFC 40 we agreed to change all package sources to be licensed under the very liberal 0BSD license. This change will not limit what you can do with package sources. Check out the RFC for more on the rationale and prior discussion.

Before we make this change, we will provide contributors with a way to voice any objections they might have. Starting on 2024-11-19, over the course of a week, …

Older News

2024-09-14
Manual intervention for pacman 7.0.0 and local repositories required
2024-07-01
The sshd service needs to be restarted after upgrading to openssh-9.8p1
2024-04-15
Arch Linux 2024 Leader Election Results
2024-04-07
Increasing the default vm.max_map_count value
2024-03-29
The xz package has been backdoored
2024-03-04
mkinitcpio hook migration and early microcode
2024-01-09
Making dbus-broker our default D-Bus daemon
2023-12-03
Bugtracker migration to GitLab completed
2023-11-02
Incoming changes in JDK / JRE 21 packages may require manual intervention
2023-09-22
Changes to default password hashing algorithm and umask settings

Recent Updates (more)

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gopass-jsonapi 1.15.16-1 x86_64
gopass-hibp 1.15.16-1 x86_64
gopass 1.15.16-1 x86_64
ruby-syslog 0.3.0-2 any
ruby-super_diff 0.15.0-2 any
ruby-subprocess 1.5.7-1 any
ruby-sorbet-runtime 0.5.12026-1 any
ruby-rinda 0.2.0-2 any
ruby-resolv-replace 0.1.1-2 any
ruby-repl_type_completor 0.1.10-2 any
ruby-observer 0.1.2-3 any
ruby-nkf 0.2.0-2 any
ruby-mutex_m 0.3.0-2 any
ruby-lsp 0.23.14-1 any
ruby-lint_roller 1.1.0-1 any