BLOG ESPECIALIZADO NO MUNDO LINUX. Blog de Linux com vídeo aulas, notícias do mundo Linux e do Software Livre.
Explore the comprehensive Ubuntu 24.04 & 26.04 LTS support for Intel Xeon processors, from Granite Rapids to Sapphire Rapids. We analyze kernel integration, user-space library packaging (SGX, QPL), and performance implications for enterprise data centers. Your definitive guide to Intel accelerator enablement on Canonical's LTS releases.
Discover why Ubuntu 26.04 LTS (Noble Numbat) is adopting OpenJDK 25 as its default. We analyze the performance gains, memory reductions, and breaking changes like the removal of 32-bit support. Learn how this strategic shift impacts Java developers and enterprise server deployments.
Canonical confirms Ubuntu 26.04 LTS "Resolute Raccoon" will ship with the Linux 6.20 kernel, potentially rebadged as Linux 7.0. This strategic shift to the latest upstream kernel promises enhanced performance, security, and hardware support for enterprise deployments and developers. Learn what this means for the future of Ubuntu LTS releases.
Discover how Canonical's Authd, debuting in the Ubuntu 26.04 LTS universe archive, revolutionizes Linux authentication. Integrate Microsoft Entra ID & Google Cloud IAM for secure, cloud-native identity management on Ubuntu systems. Learn about its modular architecture and enterprise-grade security benefits.
Ubuntu Server 25.10 will make Tmux the default terminal multiplexer, demote Byobu to Universe, and may replace wget with Curl post-26.04 LTS. Learn key changes, expert insights, and upgrade strategies for sysadmins.
Ubuntu 26.04 LTS introduces visual password feedback for sudo, ending a four-decade tradition of silent typing. Our expert analysis examines the sudo-rs Rust implementation, security implications, configuration management, and what this UX shift means for Linux administrators and enterprise deployments. Learn how to customize password feedback settings.
Discover the critical AppArmor security enhancements landing in Linux Kernel 7.0. From per-permission tagging for granular access control to execpath for precise audit trails, this deep dive explores the features that will power Ubuntu 26.04 LTS and redefine Linux security. Essential reading for sysadmins and SecOps professionals.
Linus Torvalds confirms Linux 7.0 as the successor to 6.19, with the merge window now open. Explore the high-impact features, Ubuntu 26.04 LTS integration, and what this major version shift means for enterprise infrastructure, embedded systems, and cloud computing. Last updated: October 2023.
Canonical has launched the fourth and final monthly development snapshot for Ubuntu 25.10 'Oracular Orangutar,' featuring GNOME 49 on Wayland, GCC 15.2, and a frozen feature set ahead of its October 2024 release. Explore the technical specifications and update roadmap for this pivotal interim build before the Ubuntu 26.04 LTS cycle.
Is Linux 7.0 stable release at risk? Linus Torvalds sounds the alarm on unusually large -rc3 kernel. Dive into critical performance regressions, new AMD/Intel hardware enablement, and security features like IBPB-On-Entry for EPYC "Turin" affecting enterprise Linux 7.0 adoption for Ubuntu 26.04.
Canonical confirms Ubuntu 25.10 will require RISC-V RVA23 support, dropping legacy hardware. Learn what this means for developers, compatible boards, and upgrade paths for RISC-V users on Ubuntu Linux.
Canonical’s 2024 revenue hits $292M, up from $81M in 2014. Discover how Ubuntu Linux’s enterprise & cloud growth fuels profitability, with 83% gross margins and 1,100+ employees. Full financial breakdown inside.
Canonical integrates sudo-rs, a memory-safe Rust-based sudo implementation, as the default in Ubuntu 25.10. Explore the security benefits, roadmap to Ubuntu 26.04 LTS, and what this means for enterprise Linux distributions.
