Cloudflare CEO blames single engineer for internal server error that took down roughly half of the internet—the real cause runs deeper
A blog post by Matthew Prince, Cloudflare's CEO, suggests that Cloudflare repeated CrowdStrike's mistake: updating the entire infrastructure without first testing on a small group of hosts. As a result, large portions of the internet, including 4sysops, were inaccessible for several hours. Apologies for the latter. While most news sites reported that 20% of internet traffic was affected, the actual impact was much higher because the outage disproportionately affected high-traffic, top-ranking websites like X, ChatGPT, Perplexity, and Spotify. While Cloudflare's CEO blames a manual database permissions change, the incident exposes a deeper design flaw: a single engineer can disrupt massive portions of global internet infrastructure. In contrast, blockchain networks like Ethereum demonstrate how truly decentralized systems can prevent such single points of failure.
Source
👉@sysadminoff
https://4sysops.com/archives/cloudflare-ceo-blames-single-engineer-for-internal-server-error-that-took-down-roughly-half-of-the-internetthe-real-cause-runs-deeper/
A blog post by Matthew Prince, Cloudflare's CEO, suggests that Cloudflare repeated CrowdStrike's mistake: updating the entire infrastructure without first testing on a small group of hosts. As a result, large portions of the internet, including 4sysops, were inaccessible for several hours. Apologies for the latter. While most news sites reported that 20% of internet traffic was affected, the actual impact was much higher because the outage disproportionately affected high-traffic, top-ranking websites like X, ChatGPT, Perplexity, and Spotify. While Cloudflare's CEO blames a manual database permissions change, the incident exposes a deeper design flaw: a single engineer can disrupt massive portions of global internet infrastructure. In contrast, blockchain networks like Ethereum demonstrate how truly decentralized systems can prevent such single points of failure.
Source
👉@sysadminoff
https://4sysops.com/archives/cloudflare-ceo-blames-single-engineer-for-internal-server-error-that-took-down-roughly-half-of-the-internetthe-real-cause-runs-deeper/
📰 Xubuntu Reveals How its Website Was Hijacked
The Xubuntu team has shared an incident report on its October website breach. Attackers brute-forced the site to inject malware - but was anything else affected?You're reading Xubuntu Reveals How its Website Was Hijacked, a blog post from OMG! Ubuntu. Do not reproduce elsewhere without permission.
🔗 Source:
👉@sysadminoff
https://www.omgubuntu.co.uk/2025/11/xubuntu-website-breach-report
The Xubuntu team has shared an incident report on its October website breach. Attackers brute-forced the site to inject malware - but was anything else affected?You're reading Xubuntu Reveals How its Website Was Hijacked, a blog post from OMG! Ubuntu. Do not reproduce elsewhere without permission.
🔗 Source:
👉@sysadminoff
https://www.omgubuntu.co.uk/2025/11/xubuntu-website-breach-report
OMG! Ubuntu
Xubuntu Reveals How its Website Was Hijacked
The Xubuntu team has shared an incident report on its October website breach. Attackers brute-forced the site to inject malware - but was anything else affected?
📰 Vulkan SER Showing Up To ~47% Performance Improvement For Ray-Tracing
Last week's Vulkan 1.4.333 brought a new ray-tracing extension with VK_EXT_ray_tracing_invocation_reorder that was derived from a prior NVIDIA vendor extension (VK_NV_ray_tracing_invocation_reorder). This new extension for Shader Execution Reordering "SER" is showing to deliver some nice performance potential for Vulkan ray-tracing performance...
🔗 Source:
👉@sysadminoff
https://www.phoronix.com/news/Vulkan-SER-Performance
Last week's Vulkan 1.4.333 brought a new ray-tracing extension with VK_EXT_ray_tracing_invocation_reorder that was derived from a prior NVIDIA vendor extension (VK_NV_ray_tracing_invocation_reorder). This new extension for Shader Execution Reordering "SER" is showing to deliver some nice performance potential for Vulkan ray-tracing performance...
🔗 Source:
👉@sysadminoff
https://www.phoronix.com/news/Vulkan-SER-Performance
Phoronix
Vulkan SER Showing Up To ~47% Performance Improvement For Ray-Tracing
Last week's Vulkan 1.4.333 brought a new ray-tracing extension with VK_EXT_ray_tracing_invocation_reorder that was derived from a prior NVIDIA vendor extension (VK_NV_ray_tracing_invocation_reorder)
📰 After Nearly 10 Years of Building Mastodon, Eugen Rochko Steps Into Advisory Role
Mastodon's creator steps back from CEO role, transfers assets to non-profit organization.
🔗 Source:
👉@sysadminoff
https://itsfoss.com/news/mastodon-ceo-steps-down/
Mastodon's creator steps back from CEO role, transfers assets to non-profit organization.
🔗 Source:
👉@sysadminoff
https://itsfoss.com/news/mastodon-ceo-steps-down/
It's FOSS
After Nearly 10 Years of Building Mastodon, Eugen Rochko Steps Into Advisory Role
Mastodon's creator steps back from CEO role, transfers assets to non-profit organization.
📰 Cloudflare broke itself – and a big chunk of the Internet – with a bad database query
Thought it was the victim of a ‘hyper-scale DDoS attack’ before finding the fix Cloudflare CEO Matthew Prince has admitted that the cause of its massive Tuesday outage was a change to database permissions, and that the company initially thought the symptoms of that adjustment indicated it was the target of a “hyper-scale DDoS attack,” before figuring out the real problem.…
🔗 Source:
👉@sysadminoff
https://go.theregister.com/feed/www.theregister.com/2025/11/19/cloudflare_incident_report/
Thought it was the victim of a ‘hyper-scale DDoS attack’ before finding the fix Cloudflare CEO Matthew Prince has admitted that the cause of its massive Tuesday outage was a change to database permissions, and that the company initially thought the symptoms of that adjustment indicated it was the target of a “hyper-scale DDoS attack,” before figuring out the real problem.…
🔗 Source:
👉@sysadminoff
https://go.theregister.com/feed/www.theregister.com/2025/11/19/cloudflare_incident_report/
The Register
Cloudflare broke itself – and a big chunk of the Internet – with a bad database query
: Thought it was the victim of a ‘hyper-scale DDoS attack’ before finding the fix
Выпуск гипервизора Xen 4.21
После 8 месяцев разработки опубликован релиз свободного гипервизора Xen 4.21. В разработке нового выпуска приняли участие такие компании, как Amazon, Arm, EPAM Systems и AMD. Код проекта написан на языке Си и распространяется под лицензией GPLv2+. Разработка ведётся в составе организации Linux Foundation.
👉@sysadminoff
https://www.opennet.ru/opennews/art.shtml?num=64285
После 8 месяцев разработки опубликован релиз свободного гипервизора Xen 4.21. В разработке нового выпуска приняли участие такие компании, как Amazon, Arm, EPAM Systems и AMD. Код проекта написан на языке Си и распространяется под лицензией GPLv2+. Разработка ведётся в составе организации Linux Foundation.
👉@sysadminoff
https://www.opennet.ru/opennews/art.shtml?num=64285
www.opennet.ru
Выпуск гипервизора Xen 4.21
После 8 месяцев разработки опубликован релиз свободного гипервизора Xen 4.21. В разработке нового выпуска приняли участие такие компании, как Amazon, Arm, EPAM Systems и AMD. Формирование обновлений для ветки Xen 4.21 продлится до мая 2027 года, а публикация…
Разработчики Xubuntu опубликовали отчёт о взломе сайта Xubuntu.org
Разработчики проекта Xubuntu опубликовали отчёт о произошедшем месяц назад взломе сайта Xubuntu.org, в результате которого на странице загрузки дистрибутива была размещена ссылка на архив "Xubuntu-Safe-Download.zip" с вредоносным кодом. Внутри архива под видом инсталлятора Xubuntu распространялся исполняемый файл для платформы Windows, при использовании которого в систему устанавливалось вредоносное ПО, анализирующее данные в буфере обмена и подменяющее адреса криптокошельков.
👉@sysadminoff
https://www.opennet.ru/opennews/art.shtml?num=64287
Разработчики проекта Xubuntu опубликовали отчёт о произошедшем месяц назад взломе сайта Xubuntu.org, в результате которого на странице загрузки дистрибутива была размещена ссылка на архив "Xubuntu-Safe-Download.zip" с вредоносным кодом. Внутри архива под видом инсталлятора Xubuntu распространялся исполняемый файл для платформы Windows, при использовании которого в систему устанавливалось вредоносное ПО, анализирующее данные в буфере обмена и подменяющее адреса криптокошельков.
👉@sysadminoff
https://www.opennet.ru/opennews/art.shtml?num=64287
www.opennet.ru
Разработчики Xubuntu опубликовали отчёт о взломе сайта Xubuntu.org
Разработчики проекта Xubuntu опубликовали отчёт о произошедшем месяц назад взломе сайта Xubuntu.org, в результате которого на странице загрузки дистрибутива была размещена ссылка на архив "Xubuntu-Safe-Download.zip" с вредоносным кодом. Внутри архива под…
📰 Linux 6.18 Receives Fixes For ELECOM M-XT3URBK & SONiX AK870 PRO Devices
Sent out today was likely the last batch of HID subsystem fixes ahead of the Linux 6.18 kernel releasing as stable around the end of the month. With it are some new device-specific quirks for fixing hardware support for a mouse and keyboard...
🔗 Source:
👉@sysadminoff
https://www.phoronix.com/news/Linux-6.18-HID-ELECOM-SONIX
Sent out today was likely the last batch of HID subsystem fixes ahead of the Linux 6.18 kernel releasing as stable around the end of the month. With it are some new device-specific quirks for fixing hardware support for a mouse and keyboard...
🔗 Source:
👉@sysadminoff
https://www.phoronix.com/news/Linux-6.18-HID-ELECOM-SONIX
Phoronix
Linux 6.18 Receives Fixes For ELECOM M-XT3URBK & SONiX AK870 PRO Devices
Sent out today was likely the last batch of HID subsystem fixes ahead of the Linux 6.18 kernel releasing as stable around the end of the month
📰 More NVIDIA Nova Enablement For Linux 6.19 With Other Rust Graphics Driver Code
Alice Ryhl of Google sent out the main set of Rust language code changes for the Direct Rendering Manager (DRM) graphics/display driver subsystem ahead of Linux 6.19. Notable is continued DRM core infrastructure work for Rust plus the open-source NVIDIA "Nova" driver continues taking shape albeit isn't yet ready for end-user usage...
🔗 Source:
👉@sysadminoff
https://www.phoronix.com/news/DRM-Rust-Code-For-Linux-6.19
Alice Ryhl of Google sent out the main set of Rust language code changes for the Direct Rendering Manager (DRM) graphics/display driver subsystem ahead of Linux 6.19. Notable is continued DRM core infrastructure work for Rust plus the open-source NVIDIA "Nova" driver continues taking shape albeit isn't yet ready for end-user usage...
🔗 Source:
👉@sysadminoff
https://www.phoronix.com/news/DRM-Rust-Code-For-Linux-6.19
Phoronix
More NVIDIA Nova Enablement For Linux 6.19 With Other Rust Graphics Driver Code
Alice Ryhl of Google sent out the main set of Rust language code changes for the Direct Rendering Manager (DRM) graphics/display driver subsystem ahead of Linux 6.19
📰 Steamworks SDK adds support for Linux Arm and Android, and it seems we know the first Android game on Steam
As we get closer to the launch of the new Steam Machine and Steam Frame, Valve put out a new Steamworks SDK that brings in libraries for linuxarm64 and android..Read the full article on GamingOnLinux.
🔗 Source:
👉@sysadminoff
https://www.gamingonlinux.com/2025/11/steamworks-sdk-adds-support-for-linux-arm-and-android-and-it-seems-we-know-the-first-android-game-on-steam/
As we get closer to the launch of the new Steam Machine and Steam Frame, Valve put out a new Steamworks SDK that brings in libraries for linuxarm64 and android..Read the full article on GamingOnLinux.
🔗 Source:
👉@sysadminoff
https://www.gamingonlinux.com/2025/11/steamworks-sdk-adds-support-for-linux-arm-and-android-and-it-seems-we-know-the-first-android-game-on-steam/
GamingOnLinux
Steamworks SDK adds support for Linux Arm and Android, and it seems we know the first Android game on Steam
As we get closer to the launch of the new Steam Machine and Steam Frame, Valve put out a new Steamworks SDK that brings in libraries for linuxarm64 and android.
TABS API is Mozilla’s Latest Bet on the Agentic Web
Mozilla's new TABS API helps developers build AI agents to automate web tasks, as the company continues to bet on AI as its future. Details, pricing, and links inside.
You're reading TABS API is Mozilla’s Latest Bet on the Agentic Web, a blog post from OMG! Ubuntu. Do not reproduce elsewhere without permission.
👉@sysadminoff
https://www.omgubuntu.co.uk/2025/11/mozilla-tabs-api-ai-web-agents
Mozilla's new TABS API helps developers build AI agents to automate web tasks, as the company continues to bet on AI as its future. Details, pricing, and links inside.
You're reading TABS API is Mozilla’s Latest Bet on the Agentic Web, a blog post from OMG! Ubuntu. Do not reproduce elsewhere without permission.
👉@sysadminoff
https://www.omgubuntu.co.uk/2025/11/mozilla-tabs-api-ai-web-agents
📰 AMD Continues Working On Xen GPU Virtualization Features - "The Best Is Yet To Come"
When it comes to GPU virtualization we have seen AMD engineers carry out a lot of work in recent years around the Xen hypervisor even when it hasn't seen as much interest from other vendors. We found out that much of their interest in Xen for GPU virtualization is due to automotive / in-vehicle infotainment demands and it remains that way.
🔗 Source:
👉@sysadminoff
https://www.phoronix.com/news/AMD-Xen-2025-GPU-Virt
When it comes to GPU virtualization we have seen AMD engineers carry out a lot of work in recent years around the Xen hypervisor even when it hasn't seen as much interest from other vendors. We found out that much of their interest in Xen for GPU virtualization is due to automotive / in-vehicle infotainment demands and it remains that way.
🔗 Source:
👉@sysadminoff
https://www.phoronix.com/news/AMD-Xen-2025-GPU-Virt
Phoronix
AMD Continues Working On Xen GPU Virtualization Features - "The Best Is Yet To Come"
When it comes to GPU virtualization we have seen AMD engineers carry out a lot of work in recent years around the Xen hypervisor even when it hasn't seen as much interest from other vendors
Slimbook and KDE Celebrate 8th Anniversary with KDE Slimbook VII Linux Laptop
KDE Slimbook VII Linux laptop launches with an AMD Ryzen AI 9 365 CPU, integrated AMD Radeon 880M graphics, and up to 128 GB RAM.
The post Slimbook and KDE Celebrate 8th Anniversary with KDE Slimbook VII Linux Laptop appeared first on 9to5Linux - do not reproduce this article without permission. This RSS feed is intended for readers, not scrapers.
👉@sysadminoff
https://9to5linux.com/slimbook-and-kde-celebrate-8th-anniversary-with-kde-slimbook-vii-laptop
KDE Slimbook VII Linux laptop launches with an AMD Ryzen AI 9 365 CPU, integrated AMD Radeon 880M graphics, and up to 128 GB RAM.
The post Slimbook and KDE Celebrate 8th Anniversary with KDE Slimbook VII Linux Laptop appeared first on 9to5Linux - do not reproduce this article without permission. This RSS feed is intended for readers, not scrapers.
👉@sysadminoff
https://9to5linux.com/slimbook-and-kde-celebrate-8th-anniversary-with-kde-slimbook-vii-laptop
Waveshare ESP32-P4 + ESP32-C6 PoE development board targets HMI and IoT applications
https://www.cnx-software.com/2025/11/19/waveshare-esp32-p4-esp32-c6-poe-development-board-targets-hmi-and-iot-applications/
👉@sysadminoff
https://www.cnx-software.com/2025/11/19/waveshare-esp32-p4-esp32-c6-poe-development-board-targets-hmi-and-iot-applications/
👉@sysadminoff
📰 Proxmox VE 9.1 Released With OCI-Based LXC Deployment
Proxmox VE 9.1 debuts OCI-based LXC containers, Linux kernel 6.17, and upgrades to virtualization, security, and networking.
🔗 Source:
👉@sysadminoff
https://linuxiac.com/proxmox-ve-9-1-released-with-oci-based-lxc-deployment/
Proxmox VE 9.1 debuts OCI-based LXC containers, Linux kernel 6.17, and upgrades to virtualization, security, and networking.
🔗 Source:
👉@sysadminoff
https://linuxiac.com/proxmox-ve-9-1-released-with-oci-based-lxc-deployment/
Linuxiac
Proxmox VE 9.1 Released With OCI-Based LXC Deployment
Proxmox VE 9.1 debuts OCI-based LXC containers, Linux kernel 6.17, and upgrades to virtualization, security, and networking.
📰 Qualcomm Upstreaming Initial GPU Support For Snapdragon X2 Elite In Linux 6.19
Back in September the Qualcomm X2 Elite SoCs were announced for next-gen Windows 11 on Arm laptops. Since then some initial X2 Elite enablement patches for the Linux kernel have arrived and for the upcoming Linux 6.19 kernel more of that work will reach mainline. Excitingly, Linux 6.19 is now bringing GPU and display support for the Adreno X2-85 found within the Snapdragon X2 Elite SoC...
🔗 Source:
👉@sysadminoff
https://www.phoronix.com/news/Qualcomm-X2-Elite-GPU-Linux-619
Back in September the Qualcomm X2 Elite SoCs were announced for next-gen Windows 11 on Arm laptops. Since then some initial X2 Elite enablement patches for the Linux kernel have arrived and for the upcoming Linux 6.19 kernel more of that work will reach mainline. Excitingly, Linux 6.19 is now bringing GPU and display support for the Adreno X2-85 found within the Snapdragon X2 Elite SoC...
🔗 Source:
👉@sysadminoff
https://www.phoronix.com/news/Qualcomm-X2-Elite-GPU-Linux-619
Phoronix
Qualcomm Upstreaming Initial GPU Support For Snapdragon X2 Elite In Linux 6.19
Back in September the Qualcomm X2 Elite SoCs were announced for next-gen Windows 11 on Arm laptops
В феврале в Переславле-Залесском состоится конференция "СПО в высшей школе"
XXI конференция «Свободное программное обеспечение в высшей школе» (OSEDUCONF-2026) состоится 6-8 февраля 2026 года в Институте программных систем РАН в Переславле-Залесском Ярославской области. В мероприятии примут участие представители образовательного сообщества, использующие или создающие свободное ПО в учебном или научном процессе. Основной целью является налаживание личных контактов между специалистами, обсуждение перспектив и новинок области.
👉@sysadminoff
https://www.opennet.ru/opennews/art.shtml?num=64284
XXI конференция «Свободное программное обеспечение в высшей школе» (OSEDUCONF-2026) состоится 6-8 февраля 2026 года в Институте программных систем РАН в Переславле-Залесском Ярославской области. В мероприятии примут участие представители образовательного сообщества, использующие или создающие свободное ПО в учебном или научном процессе. Основной целью является налаживание личных контактов между специалистами, обсуждение перспектив и новинок области.
👉@sysadminoff
https://www.opennet.ru/opennews/art.shtml?num=64284
www.opennet.ru
В феврале в Переславле-Залесском состоится конференция "СПО в высшей школе"
XXI конференция «Свободное программное обеспечение в высшей школе» (OSEDUCONF-2026) состоится 6-8 февраля 2026 года в Институте программных систем РАН в Переславле-Залесском Ярославской области. В мероприятии примут участие представители образовательного…
Выпуск Proxmox VE 9.1, дистрибутива для организации работы виртуальных серверов
Опубликован релиз Proxmox Virtual Environment 9.1, специализированного Linux-дистрибутива на базе Debian GNU/Linux, нацеленного на развертывание и обслуживание виртуальных серверов с использованием LXC и KVM, и способного выступить в роли замены таких продуктов, как VMware vSphere, Microsoft Hyper-V и Citrix Hypervisor. Размер установочного iso-образа 1.7 ГБ.
👉@sysadminoff
https://www.opennet.ru/opennews/art.shtml?num=64288
Опубликован релиз Proxmox Virtual Environment 9.1, специализированного Linux-дистрибутива на базе Debian GNU/Linux, нацеленного на развертывание и обслуживание виртуальных серверов с использованием LXC и KVM, и способного выступить в роли замены таких продуктов, как VMware vSphere, Microsoft Hyper-V и Citrix Hypervisor. Размер установочного iso-образа 1.7 ГБ.
👉@sysadminoff
https://www.opennet.ru/opennews/art.shtml?num=64288
www.opennet.ru
Выпуск Proxmox VE 9.1, дистрибутива для организации работы виртуальных серверов
Опубликован релиз Proxmox Virtual Environment 9.1, специализированного Linux-дистрибутива на базе Debian GNU/Linux, нацеленного на развертывание и обслуживание виртуальных серверов с использованием LXC и KVM, и способного выступить в роли замены таких продуктов…
📰 Slimbook and KDE Celebrate 8th Anniversary with KDE Slimbook VII Linux Laptop
KDE Slimbook VII Linux laptop launches with an AMD Ryzen AI 9 365 CPU, integrated AMD Radeon 880M graphics, and up to 128 GB RAM.
🔗 Source:
👉@sysadminoff
https://9to5linux.com/slimbook-and-kde-celebrate-8th-anniversary-with-kde-slimbook-vii-laptop
KDE Slimbook VII Linux laptop launches with an AMD Ryzen AI 9 365 CPU, integrated AMD Radeon 880M graphics, and up to 128 GB RAM.
🔗 Source:
👉@sysadminoff
https://9to5linux.com/slimbook-and-kde-celebrate-8th-anniversary-with-kde-slimbook-vii-laptop
9to5Linux
Slimbook and KDE Celebrate 8th Anniversary with KDE Slimbook VII Linux Laptop - 9to5Linux
KDE Slimbook VII Linux laptop launches with an AMD Ryzen AI 9 365 CPU, integrated AMD Radeon 880M graphics, and up to 128 GB RAM.
📰 Xen 4.21 Released With AMD CPPC & Resizable BAR Support
Xen 4.21 is out today as the newest feature release for this open-source hypervisor backed by AMD, Arm, AWS, and other organizations. Plus with Xen's use within automotive environments, Ford and Honda too...
🔗 Source:
👉@sysadminoff
https://www.phoronix.com/news/Xen-4.21-Released
Xen 4.21 is out today as the newest feature release for this open-source hypervisor backed by AMD, Arm, AWS, and other organizations. Plus with Xen's use within automotive environments, Ford and Honda too...
🔗 Source:
👉@sysadminoff
https://www.phoronix.com/news/Xen-4.21-Released
Phoronix
Xen 4.21 Released With AMD CPPC & Resizable BAR Support
Xen 4.21 is out today as the newest feature release for this open-source hypervisor backed by AMD, Arm, AWS, and other organizations