domingo, 18 de janeiro de 2026
Synex Server 13 R1: A Deep Dive into the Debian-Based Distro Revolutionizing SMB Infrastructure with Native OpenZFS
sexta-feira, 16 de janeiro de 2026
oVirt 4.5.7 Reboots Open-Source Virtualization: Enterprise Features, Next-Gen Hardware Support, and Critical Security Patches
Discover the comprehensive guide to oVirt 4.5.7, the first major open-source virtualization platform update in two years. Explore its new support for CentOS 10, AlmaLinux 10, AMD EPYC Genoa, Intel Xeon Scalable Sapphire Rapids, and critical security patches. Learn about enterprise virtualization management, hyperconverged infrastructure (HCI), and alternatives to proprietary solutions.
sexta-feira, 2 de janeiro de 2026
Critical Security Patch: Fedora 43 Addresses OpenUSD Remote Code Execution Vulnerability (CVE-2025-14439)
Critical Fedora 43 security update patching CVE-2025-14439 in OpenUSD: A comprehensive guide to the remote code execution vulnerability, its impact on 3D graphics pipelines, and immediate steps for Linux system administrators to secure enterprise workstations and render farms.
sexta-feira, 26 de dezembro de 2025
CachyOS 2025: The Performance-Centric Arch Linux Distro Unveils Server Edition Ambitions
Explore CachyOS's 2025 milestones: a performance-optimized Arch Linux distro for gamers & now servers. Dive into PGO/AutoFDO optimizations, Wayland default, & the new hardened Server Edition for NAS & hosting.
domingo, 30 de novembro de 2025
Fedora 42 End-of-Life: A Strategic Guide to Secure Migration and System Continuity
Fedora 42 end-of-life is imminent. This comprehensive migration guide details the critical security risks of an unsupported OS, provides a step-by-step upgrade path to Fedora 41, and explores enterprise-grade alternatives like RHEL and Rocky Linux. Secure your system and ensure continuous patch management.
sexta-feira, 28 de novembro de 2025
Oracle Linux Kernel Security Update: A Deep Dive into ELSA-2025-21469 and Proactive System Hardening
A critical analysis of the Oracle Linux 9 kernel security update ELSA-2025-21469. We detail the moderate-severity vulnerability, its systemic impact on enterprise Linux environments, and provide actionable patch management strategies to fortify your systems against privilege escalation threats.
quinta-feira, 27 de novembro de 2025
Rocky Linux 10.1 Reaches Stable Release: A Deep Dive into the Premier RHEL-Compatible Alternative
Rocky Linux 10.1 GA is now available, mirroring RHEL 10.1 with enterprise-grade features like soft reboots, post-quantum cryptography, and updated toolchains (GCC 15, LLVM 20). Explore the benefits for your infrastructure and download this stable, community-driven RHEL alternative today.
terça-feira, 11 de novembro de 2025
Critical Warewulf 4 Vulnerabilities Patched in OpenSUSE Leap 15.6: A Comprehensive Security Analysis
A critical security update for OpenSUSE Leap 15.6 addresses multiple vulnerabilities in Warewulf 4 (CVE-2024-50203, CVE-2024-50204). This in-depth analysis details the risks, the patches, and provides essential guidance on enterprise HPC cluster security management to prevent privilege escalation and denial-of-service attacks.
segunda-feira, 27 de outubro de 2025
Critical Rocky Linux Kernel Security Update: Mitigating CVE-2024-26914 and CVE-2024-26878 for Enterprise System Integrity
sexta-feira, 26 de setembro de 2025
Urgent Security Patch: Mitigating CVE-2025-48945 in Python-pycares
Critical SUSE security update for python-pycares patches CVE-2025-48945, a use-after-free vulnerability. Learn the CVSS scores, affected SUSE Linux & openSUSE Leap products, and step-by-step patch instructions to secure your systems.
quarta-feira, 10 de setembro de 2025
AlmaLinux 10 Boosts Developer Productivity with Default CRB Repository Enablement
AlmaLinux 10 enables its CRB repository by default, streamlining developer workflows and enhancing RHEL compatibility. Discover how this strategic change boosts software development, simplifies EPEL integration, and strengthens this leading enterprise Linux OS.
sexta-feira, 5 de setembro de 2025
Critical Security Alert: Fedora 41 Patches libsixel Buffer Overflow (CVE-2025-9300)
Fedora 41 users: Urgent patch for CVE-2025-9300, a critical buffer overflow vulnerability in libsixel. Learn the risks, update instructions, and how this fix protects your Linux system from crafted image exploits.
quinta-feira, 26 de junho de 2025
Oracle Linux 10.0 Released: A Powerful RHEL 10 Alternative with UEK 8.1 & Ksplice Support
sexta-feira, 13 de junho de 2025
OpenZFS 2.2.8 Released: Enhanced Kernel Support & Enterprise Stability
OpenZFS 2.2.8 is now stable with Linux 6.15 kernel support, FreeBSD 13.3+ compatibility, and CI/test suite upgrades. Discover key features, download links, and why enterprises rely on ZFS for data integrity.
quarta-feira, 11 de junho de 2025
DAMON in Linux Kernel: Why Linus Torvalds Reverted Its Default Enablement
Discover why Linus Torvalds reverted DAMON's default enablement in Linux 6.16. Learn about DAMON’s benefits, kernel configuration policies, and what this means for sysadmins and developers. Stay updated on Linux kernel optimization trends.
quinta-feira, 1 de maio de 2025
Redis Adopts AGPLv3 License for Version 8.0: What It Means for Developers & Enterprises
Redis 8.0 introduces AGPLv3 licensing alongside RSALv2 and SSPLv1—a strategic shift after last year’s open-source controversy. Learn how this impacts enterprises, cloud providers, and the future of Valkey forks in database management.
segunda-feira, 24 de junho de 2024
Fim da Vida Útil do CentOS 7: Últimos Dias para Migrar
Apenas um lembrete amigável de que, se você está procrastinando na migração do outrora excelente CentOS Linux 7, falta menos de uma semana para o Fim oficial de sua Vida Útil (EoL).
terça-feira, 11 de junho de 2024
AlmaLinux Anuncia Suporte Oficial para o Raspberry Pi 5
terça-feira, 28 de maio de 2024
AlmaLinux 8.10: A Nova Versão Estável do Sistema Operacional de Comunidade Derivado do Red Hat Enterprise Linux 8.10
AlmaLinux 8.10 acaba de fazer sua estreia estável nesta manhã, para aqueles que continuam a depender da série Enterprise Linux 8.
sexta-feira, 10 de maio de 2024
Lançamento do Rocky Linux 9.4: Uma Nova Versão Compatível com a RHEL 9.4
Após o lançamento da semana passada do Red Hat Enterprise Linux 9.4 (RHEL 9.4), a AlmaLinux 9.4 foi lançada e agora temos outra notável distribuição focada na comunidade: o Rocky Linux 9.4.


















