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Cloudflare Resets Post-Quantum Roadmap to 2029; Wireless Infrastructure Struggles to Meet AI Demands, Per Cisco Report; Red Hat Offers 14-Year Life Cycle Support for Red Hat Enterprise Linux; Avoiding Vendor Lock-In Surges as a Top Reason for Using Open Source Software; ETSI Releases Open Source Operator Platform; Gnome 50 Released; IBM Releases Reference Architecture for Quantum-Centric Supercomputing; CIQ Announces CIQ Linux Kernel and RLC Pro AI.

On Thin Ice  

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Chaos engineering tools inject faults into infrastructure in a controlled manner to test its resilience.

Composed  

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With Ollama and Open WebUI, you can build a streamlined local AI stack. Docker Compose helps you keep models and application data persistent, update safely, back up key files, and recover quickly if something breaks.

Better in Color  

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To hardcore command-line enthusiasts, the Ceph Dashboard might sound like a frowned-upon point-and-click gadget, but the advantages simply cannot be ignored; so much so, that Ceph Dashboard has established a firm following in the Ceph universe.

Next Generation  

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DNS, the Internet's address book, is often used in plain text. Fortunately, modern DNS protocols offer many improvements.

Disposable  

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Neko virtualizes browsers, applications, and desktops on Linux, supporting local or network-based access. We describe the technical platform and show you how to get started.

Common Language  

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The Model Context Protocol helps standardize and simplify communication between applications and large language models. We take a closer look at the protocol and offer some practical examples.

Keeping Your Head Above Water  

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Windows Server 2025 has built-in tools for setting up resilient backups. We look at how to reset roles selectively for Active Directory, Hyper-V, and Certificate Services and how to automate processes with PowerShell, wbadmin, and event triggers.

Turbocharged  

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Administrators regularly criticize Ceph performance tuning, because some elements can be tweaked effectively, while others are difficult or impossible to fine tune. We look at how to measure performance, compare actual requirements with what is technically possible, and determine realistic objectives.

New Worlds  

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Microsoft Dataverse is used by various Power Platform modules as a database to store, manage, and evaluate information, making data available to Power BI, Power Apps, Power Automate, and Power Pages in a uniform environment.

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