#ubuntu-26-04 — Public Fediverse posts

Das Upgrade von Ubuntu 25.10 auf 26.04 hat kurzerhand PHP 8.4 deinstalliert... Gut, das liess sich relativ einfach wieder installieren (PHP 8.5). Dann noch ein paar Anpassungen.

Hätte er nicht einfach das alte PHP 8.4 auf dem System lassen können? Oder die 8.5 parallel installieren?

#Ubuntu #Ubuntu2604

RE: https://meerjungfrauengrotte.de/@michaela/116583966531927015

Die Privacy Extensions für IPv6 sind eigentlich eine tolle Idee.

Durch sie bekommen ausgehende Verbindungen eine nur kurzzeitig gûltige IPv6-Adresse.

Allerdings kann das bei Verwendung eines DynDNS-Dienstes zu Problemen führen. Auf denjenigen meiner PCs, die auch aus dem Internet erreichbar sein sollen, habe ich Privacy Extensions darum deaktiviert.

Ubuntu 26.04 hat sie aber beim Upgrade wieder aktiviert, und schon waren meine Nextcloud (samt Passwort-Tresor), mein Paperless, mein SearXNG, mein MollySocket, mein Calibre, mein LibreTranslate, mein LanguageTool... nicht mehr erreichbar.

#Ubuntu2604 #PrivacyExtensions #PrivacyExtensionsIPv6 #IPv6

Na großartig. Bei Ubuntu 26.04 hat sich bei der Konfiguration der IPv6 Privacy Extensions etwas geändert. Die Konfigurationsdatei ist nicht mehr da, wo sie bisher immer war (/etc/sysctl.d/10-ipv6-privacy.conf). Und jetzt sind sie offenbar standardmäßig aktiviert. Heißt, ich erreiche meinen Mini-PC von außerhalb nur noch via IPv4.

#Ubuntu #Ubuntu2604 #PrivacyExtensionms #IPv6

RE: https://fosstodon.org/@webinoly/116489229798729785

Still tracking the Ubuntu 26.04 rollout.

This release introduced several critical low-level changes and improvements that are causing a slower-than-usual turnaround for some upstream packages. While developers work through these complexities, we remain in "stability first" mode.

We’ll pull the trigger on full support as soon as the core stack meets production standards. Thanks for your patience!

#Ubuntu2604 #Webinoly #SysAdmin #LTS #WebPerf

Pour ceux qui auraient la mauvaise idée de passer trop tôt la mise à jour d'Ubuntu 24.04 à 26.04 sur un serveur avec #incus : attention, les nouvelles sécurités par défaut d' AppArmor cassent tout ! La solution ici : https://discuss.linuxcontainers.org/t/issues-in-ubuntu-26-04-apt-not-working-in-unprivileged-lxcs/26591

#ubuntu2604 #lxc

Tonight's @LinuxSaloon: Deep dive into @ubuntu 26.04 LTS Resolute Raccoon! #GNOME 50, #Linux Kernel 7.0, TPM full-disk encryption, Rust tools, better NVIDIA Wayland support, new App Center & more. Is this the upgrade you’ve been waiting for? Come share your thoughts live! 🥤[YouTube link]
#LinuxSaloon #Ubuntu2604 #ResoluteRaccoon

https://youtube.com/live/VgGAk_LjAiU

Linux Lite 8.0 RC1 lands with Ubuntu 26.04 base, custom kernels, and a big refresh

https://fed.brid.gy/r/https://nerds.xyz/2026/05/linux-lite-8-rc1/

🚀 Ubuntu 26.04 Status Update

We are already working on support for the new LTS! While we wait for PHP, MySQL/MariaDB, and Redis packages to be fully available and stable in their respective repositories, we are making progress.

⚡ Huge thanks to Nginx for the immediate availability!

We will announce full support as soon as the rest of the stack is ready for production. Stability is our priority. 🛠️

#Webinoly #Ubuntu2604 #Nginx #SysAdmin #LTS #WebPerf #SelfHosted

:nextcloud: #Nextcloud Installationsanleitung für Ubuntu 26 :nextcloud:
Die Nextcloud-Installationsanleitung wurde nach ersten erfolgreichen Tests für Ubuntu 26.04 LTS veröffentlicht:
- #Ubuntu2604
- #Nextcloud latest (oder 32.x)
- #nginx
- #PHP 8.5
- #MariaDB 11.8
- #Redis - Server
- #fail2ban
- #crowdsec
- #ufw
- #hpb

👉 https://www.c-rieger.de/nextcloud-installationsanleitung-fuer-ubuntu-26-04-lts/

Wir freuen uns auf Eure Rückmeldungen.
Viel Spaß!

:nextcloud: #Nextcloud Installationsskript / Ubuntu 26 :nextcloud:
Das Nextcloud-Installationsskript wurde nach ersten erfolgreichen Tests für Ubuntu 26.04 LTS veröffentlicht:
- #Ubuntu2604
- #Nextcloud latest (oder 32.x)
- #nginx
- #PHP 8.5
- #MariaDB 11.8
- #Redis - Server
- #fail2ban
- #crowdsec

👉 https://www.c-rieger.de/nextcloud-installationsskript/#v_ubuntu26

Wir empfehlen Ubuntu 26 derzeit noch *nicht* für den produktiven Einsatz für Nextcloud-Systeme - bitte verwendet vorerst noch Ubuntu 24.

Wir freuen uns auf Eure Rückmeldungen.
Viel Spaß!

Bug found. I can't login to #Nextcloud anymore using #Gnome's Online Accounts. I use an app password (because of 2FA), but it gives a generic error.

#Ubuntu2604

Microsoft announces official availability of .NET 10.0 for Ubuntu 26.04 LTS!

Microsoft has announced that .NET 10.0 is now available globally for Ubuntu 26.04 LTS users! This version of .NET brings improved performance and new features, as well as other enhancements across different areas of the framework.

.NET is one of the officially supported development toolchains thanks to Microsoft and Canonical partnering together to ensure that .NET is available and easily installable in Ubuntu. This ensures that .NET works properly across multiple Ubuntu versions.

Ubuntu 26.04 LTS Resolute Raccoon has also seen many changes besides the availability of .NET 10.0, including the usage of Linux 7.0 as the kernel to add support for new hardware and to enhance your computer’s performance and reliability. Besides, .NET 10.0 introduced post-quantum cryptography.

To install .NET 10.0 SDK on your Ubuntu 26.04 LTS installation, follow these steps:

 $ sudo apt update  $ sudo apt install dotnet-sdk-10.0 

Similarly, to install the runtime on your installation, follow these steps:

 $ sudo apt update  $ sudo apt install dotnet-runtime-10.0 

However, to install .NET 10.0 SDK with Native AOT support, you’ll have to install the following packages:

 $ sudo apt update  $ sudo apt install dotnet-sdk-aot-10.0 clang 

To learn more about what’s new for .NET in Ubuntu 26.04 LTS, consult the article below.

Ubuntu 26.04 LTS is here! 😉🐧🦝

https://www.laseroffice.it/blog/2026/04/24/rilasciata-ubuntu-26-04-lts-resolute-raccoon-la-distribuzione-gnu-linux-per-lo-sviluppo-ai-e-la-sicurezza-avanzata/

#linux #gnulinux #tux #ubuntu #Ubuntu2604

🦝 Το νέο Ubuntu 26.04 LTS “Resolute Raccoon” είναι εδώ!

Και φέρνει πράγματα που θα λατρέψει η κοινότητα:

🐧 Linux kernel 7.0
🔐 Rust σε drivers & βασικά εργαλεία για memory safety
🧩 Full encryption δίσκου με TPM binding
🖥️ Wayland default – αντίο X.org
🤖 CUDA & ROCm στα official repos
☁️ Cloud-native & έτοιμο για self-hosting

Διάβασε όλες τις λεπτομέρειες στο άρθρο 👇
https://opensource.ellak.gr/2026/04/24/ubuntu-26-04-lts-resolute-raccoon/

#Ubuntu2604 #ResoluteRaccoon #Linux #OpenSource #RustLang #Wayland #SelfHosting #Tech

🆕Ubuntu 26.04 LTS Resolute Raccoon dostępny do pobrania!
➡️https://rootblog.pl/ubuntu-26-04-lts-resolute-raccoon-dostepny-do-pobrania/

#Canonical #GNOME50 #ubuntu #Ubuntu2604 #Ubuntu2604LTS #Ubuntu2604LTSResoluteRaccoon #Ubuntu2604ResoluteRaccoon

via @dotnet : What’s new for .NET in Ubuntu 26.04

https://ift.tt/PfDItyM
#dotnet #ubuntu #ubuntu2604 #resoluteraccoon #dotnet10 #dotnet8 #dotnet9 #containers #container #nativeaot #naot #cgroupv2 #linux7 #backports #ppa #dotnetruntime #dotnetsdk

Canonical lanza Ubuntu 26.04 LTS «Resolute Raccoon»: El futuro de Linux ya está aquí

Canonical ha anunciado hoy el lanzamiento oficial de Ubuntu 26.04 LTS, apodado «Resolute Raccoon», una versión con soporte extendido que promete revolucionar el escritorio Linux con inteligencia artificial integrada y un núcleo optimizado para la máxima eficiencia (Fuente Canonical).

https://youtu.be/ugIlNyRRkYY?si=2pp_hamMdIJqTStT

Desarrollo La espera ha terminado para la comunidad de código abierto. Canonical ha presentado Ubuntu 26.04 LTS (Resolute Raccoon), la versión de soporte a largo plazo que definirá el ecosistema Linux durante los próximos años. Esta actualización destaca por ofrecer hasta 12 años de soporte (bajo el programa Ubuntu Pro), asegurando una estabilidad sin precedentes para empresas y usuarios avanzados. La gran novedad de esta edición es la integración nativa de un asistente de terminal basado en IA que ayuda a los usuarios a diagnosticar problemas y optimizar el sistema mediante lenguaje natural, simplificando la curva de aprendizaje para los recién llegados.

Bajo el capó, «Resolute Raccoon» llega con el Kernel Linux 6.15, que mejora significativamente la gestión de energía en portátiles con procesadores de última generación y optimiza el rendimiento de los chips ARM. El entorno de escritorio predeterminado es GNOME 50, que introduce una interfaz de búsqueda global rediseñada y una gestión de ventanas mucho más fluida. Además, Canonical ha dado un paso adelante en la seguridad con «Confidential Computing» habilitado por defecto para servicios en la nube, garantizando que los datos sensibles estén protegidos incluso durante el procesamiento.

En cuanto al software, la tienda de aplicaciones de Ubuntu ha sido reconstruida desde cero para priorizar la velocidad y la claridad, integrando de forma más armónica los paquetes Snap y Deb. Para los desarrolladores, esta versión incluye las últimas herramientas de programación, como Python 3.14, Go 1.26 y Rust 1.80, consolidándose como la plataforma de desarrollo preferida en el mundo del software libre. Ubuntu 26.04 LTS ya está disponible para su descarga gratuita en versiones Desktop, Server e IoT, marcando el inicio de una nueva era de computación confiable y moderna.

First issue to investigate: setting CapsLock to be Super doesn't work through gnome-tweaks.
#ubuntu2604

¡Acabamos de publicar #Ubuntu 26.04 LTS Resolute Raccoon! 🦝 Cifrado completo de disco basado en TPM, mejoras en la gestión de permisos, Livepatch para servidores con arquitectura Arm, coreutils y sudo en Rust, soporte nativo para CUDA y ROCm, y más 🎉 #Ubuntu2604 #Linux #OpenSource #Rust

Canonical releases Ubuntu 26.0...

Ubuntu 26.04 LTS Resolute Raccoon uses Linux 7.0

This year has seen a significant events as Canonical has released a new long-term support release of Ubuntu, which is Ubuntu 26.04 LTS Resolute Raccoon! Yesterday, this version of Ubuntu was made available to the general public, and it includes a significant amount of improvements, as well as new features.

Ubuntu 26.04 LTS is built on Linux 7.0, which is a significant milestone in the history of Ubuntu. This was done under Canonical’s promise of bringing the latest Linux version to Ubuntu versions at the time of the release.

You can consult the minimal changelogs of Linux 7.0 here.

Linux 7.0 in Ubuntu 26.04 LTS provides support for Intel Core Ultra Series 3 processors (Panther Lake), which allows users who have this processor installed on their systems to experience the best of Ubuntu without any compatibility issues. This kernel introduces optimizations for the neural processing unit (NPU), which enables AI-enabled applications to provide maximum performance and improved efficiency.

Linux 7.0 in Ubuntu 26.04 LTS also provides support for IgH EtherCAT module, which enables support for a real-time networking protocol while enabling native OS support for microsecond-level timing precision for demanding workflows, such as robotics platforms.

For those who are investing in cloud-based solutions, such as Amazon AWS, Microsoft Azure, and Google Cloud, Ubuntu 26.04 LTS has been optimized for virtual machine images to enable maximum performance for the most demanding workflows in the cloud. This improves productivity while saving time in those tasks when run on the cloud.

To learn more about Ubuntu 26.04 LTS, consult the below announcement here.

Ubuntu 26.04 LTS 'Resolute Raccoon' is out today. Kernel 7.0, GNOME 50, post-quantum crypto, Rust-based core, new Security Center — here's everything that changed.

Full details here: https://ostechnix.com/ubuntu-26-04-lts-resolute-raccoon-features-release-notes/

#Ubuntu2604 #ResoluteRaccoon #Releases #Linuxdistribution

Ubuntu 26.04 LTS “Resolute Raccoon”: Sicurezza, AI e Innovazione nel Nuovo Rilascio di Canonical
#ubuntu #ubuntu2604 https://www.marcosbox.com/2026/04/23/ubuntu-26-04-lts-resolute-raccoon-sicurezza-ai-e-innovazione-nel-nuovo-rilascio-di-canonical/
@linux

Ubuntu 26.04 LTS Resolute Raccoon is now available!

Ubuntu 26.04 LTS Resolute Raccoon is now available for users! This succeeds the Ubuntu 24.04 LTS Noble Numbat, which was a previous long-term support version of Ubuntu that provides 15 years of total support, with 5 years of mainstream support for bug fixes and other improvements.

Since Ubuntu 24.04 LTS, more improvements have been made to the Ubuntu desktop experience to make your productivity more streamlined than before. With the introduction of GNOME 50, the desktop has seen many enhancements, such as better fractional scaling that minimizes blurring, monospace font size reduction to match the standard UI font, and a brand new system performance utility that lets you discover performance issues.

According to the official changelogs for LTS users, Ubuntu 26.04 has incorporated several new applications, including, but not limited to:

• Papers document viewer: The new document viewer replaces Evince that is actually a fork of Evince that uses GTK4 and partial usage of Rust for both memory safety and performance improvements.
• Loupe image viewer: The new image viewer replaces Eye of GNOME to use the new Glycin library written in Rust for faster and more secure image viewing.
• Ptyxis terminal emulator: The new terminal emulator replaces the older GNOME Terminal to ensure that more polished look matches the aesthetics of the Ubuntu desktop. Also, it supports directly running containers through podman, toolbox, and distrobox.
• Resources system monitor: The new system monitor app replaces System Monitor and Power Statistics to monitor the utilization of system resources more effortlessly.

Alongside the new applications, Ubuntu has also seen more improvements across different areas of the desktop, such as exclusivity to Wayland. In case you’re not a fan of Wayland, Ubuntu flavors still exist, such as Xubuntu.

The App Center has seen many improvements since the last LTS release, including installs in progress, third-part deb installation, and direct uninstall of snaps from the app manager. Additionally, Security Center has been added to check your computer’s security.

As for users who are using ARM64 systems, initial hardware enablement work is conducted with the Snapdragon X Elite platform that is included in the desktop ISO, along with a generic ARM64 ISOs targeting virtual machines, ACPI + EFI platforms, and Snapdragon-based Windows-on-ARM (WoA) devices.

If you are frustrated with the way the software updater notifies you that updates are available by opening windows, the software updater has been reworked to give you an actual notification if there are available updates. An icon in the system tray will remind you that there are available updates, even though the notification has been dismissed.

The following frameworks have been updated, including, but not limited to:

• OpenSSH 1:10.2p1
• ClamAV v1.4.3
• Django v5.2
• PHP v8.5
• Dovecot v2.4.2
• Postfix v3.10.0
• Samba v4.23
• Squid v7.2
• SSSD v2.12
• MySQL v8.4.8
• PostgreSQL v18
• Valkey v9.0.3

Finally, .NET 10.0 is included with the release of Ubuntu 26.04 LTS, which allows developers and users to build and run applications that are built with .NET 10.0 to allow access to the latest features and improvements that were done in this new LTS version of .NET. Canonical has also introduced a new way to install .NET using snaps instead of a regular APT, starting with .NET 10.0.

For developers, the following toolchains, apart from .NET, have been released:

• GCC v15.2, binutils v2.45, glibc v2.42
• Python v3.13.9 and v3.14
• LLVM v21
• Rust v1.91, v1.92, v1.93
• Golang v1.25
• Zig v0.14.1
• OpenJDK v8, v11, v17, v21, v25, v26 preview, v27 preview

To upgrade your system to 26.04 LTS, either open the terminal and run sudo do-release-upgrade, or open Software Updates and start the upgrade. Make sure that your packages are upgraded first.

To download this awesome release, check out the following links:

• Ubuntu 26.04 desktop
• Kubuntu 26.04 desktop
• Lubuntu 26.04 desktop
• Ubuntu Budgie 26.04 desktop
• Ubuntu Cinnamon 26.04 desktop
• Ubuntu Kylin (麒麟) 26.04 desktop
• Ubuntu MATE 26.04 desktop
• Ubuntu Studio 26.04 desktop
• Ubuntu Unity 26.04 desktop
• Xubuntu 26.04 desktop

To learn more about the changes, as well as a download link, consult the changelogs below.

Ubuntu 26.04 is coming out today with uutils (Rust coreutils reimplementation) by default and I expect this huge exposure to unearth a good number of compatibility issues, like the one I just found: https://github.com/uutils/coreutils/issues/11956

#RustLang #uutils #coreutils #Ubuntu #ubuntu2604

Happy release day of Ubuntu 26.04 (Resolute Raccoon 🦝)!
So many improvements. 😍
https://www.omgubuntu.co.uk/2026/04/ubuntu-26-04-lts-changes-since-24-04
#Ubuntu #Ubuntu2604 #Release