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Blog posts tagged
"Ubuntu Server"

Carlos Bravo
28 August 2025

Ubuntu Pro Minimal 22.04 LTS with CIS hardening is now generally available on AWS

Canonical announcements Article

August 28, 2025 – We are excited to announce the general availability of Ubuntu Pro Minimal 22.04 LTS with CIS hardening, a new variant of Ubuntu designed for organizations that require tight security controls, minimal attack surface, and out-of-the-box compliance. This new offering combines the efficiency of Minimal Ubuntu with the enter ...

Massimiliano Gori
2 July 2025

Source to production: Spring Boot containers made easy

Cloud and server Article

This blog is contributed by Pushkar Kulkarni, a Software Engineer at Canonical. Building on the rise in popularity of Spring Boot and the 12 factor paradigm, our Java offering also includes a way to package Spring workloads in production grade, minimal, well organized containers with a single command. This way, any developer can generate ...

Massimiliano Gori
2 July 2025

Spring support available on Ubuntu

Cloud and server Article

This blog is contributed by Vladimir Petko, a Software Engineer at Canonical. The release of Plucky Puffin earlier this year introduced the availability of the devpack for Spring, a new snap that streamlines the setup of developer environments for Spring on Ubuntu. In this blog, we’ll explain what devpacks are and provide an overview of ...

Canonical
1 July 2025

Chiseled Ubuntu containers for OpenJRE 8, 17 and 21

Cloud and server Article

Today we are announcing chiseled containers for OpenJRE 8, 17 and 21 (Open Java Runtime Environment), coming from the OpenJDK project. These images are highly optimized for size and security, containing only the dependencies that are strictly necessary. They are available for both AMD64 and ARM64 architectures and benefit from 12 years of ...

Canonical
1 July 2025

Introducing Canonical builds of OpenJDK

Canonical announcements Article

Java has long been the most popular language for software development in large enterprises, with 90% of Fortune 500 companies using it for backend development, particularly in industries like finance, healthcare, and government.  Java developers, more than most, are tasked with balancing the implementation of new features against the crit ...

Pedro Lazzarotto
15 May 2025

vBRAS NFVI reference architecture with Huawei OceanStor and Canonical OpenStack

OpenStack Article

A broadband remote access server (BRAS) is an access gateway oriented to broadband network applications. It bridges broadband access and backbone networks, providing basic access methods and management functions for broadband access networks. Traditionally, BRAS has suffered from challenges, including low resource utilization, complex man ...

Frank Heimes
6 May 2025

IBM LinuxONE 5 and Ubuntu Server, a great combination from day one

Cloud and server Article

Today, IBM announced the launch of their latest server: the new IBM LinuxONE Emperor 5. This fifth generation redefines IBM’s LinuxONE system as their most secure and high-performing Linux computing platform for data, applications and trusted AI.  Canonical supports LinuxONE Emperor 5 with Ubuntu Server. Ubuntu is cost-efficient and easy ...

Canonical
30 April 2025

Canonical announces first Ubuntu Desktop image for Qualcomm Dragonwing™ Platform with Ubuntu 24.04

Canonical announcements Article

This public beta enables the full Ubuntu Desktop experience on the Qualcomm Dragonwing™ QCS6490 and QCS5430 processors and complements existing Ubuntu Server support with significant enhancements. Together, these updates provide a powerful development environment for building next-generation AI-driven edge applications. April 30, 2025 – C ...

Canonical
17 April 2025

Canonical Releases Ubuntu 25.04 Plucky Puffin

Canonical announcements Article

The latest interim release of Ubuntu introduces “devpacks” for popular frameworks like Spring, along with performance enhancements across a broad range of hardware. 17 April 2025 Today Canonical announced the release of Ubuntu 25.04, codenamed “Plucky Puffin,” available to download and install from ubuntu.com/download.   Ubuntu 25.04 deli ...

Henry Coggill
14 March 2025

What is System Hardening? Essential Checklists from OS to Applications

CIS Benchmarks Article

Hardening a system aims to decrease its exposure to make it difficult to hack, and to lessen the potential collateral damage in the event of a compromise. ...

eslerm
19 November 2024

Needrestart local privilege escalation vulnerability fixes available

Ubuntu Article

Qualys discovered vulnerabilities which allow a local attacker to gain root privileges in the needrestart package (CVE-2024-48990, CVE-2024-48991, CVE-2024-48992, and CVE-2024-11003) and a related issue in libmodule-scandeps-perl (CVE-2024-10224). The vulnerabilities affect Debian, Ubuntu and other Linux distributions. Canonical’s securit ...

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