2026-06-25 07:15
๐ Building a consistent RHEL environment is essential for maintaining operational stability. Red Hat's image builder and Lightspeed content templates streamline this process. ๐ง The image builder allows for customized image creation, while content templates ensure standardized package management. This leads to consistent deployments and updates across your systems. ๐ The process involves creating a content template, building an image blueprint, deploying the system, and updating templates as...
Shane McDowell
2026-06-24 18:03
Maximizing uptime in industrial networks is crucial. Cisco's AI Troubleshooting acts as a digital teammate for OT teams, continuously sensing faults and diagnosing issues. This technology speeds up resolution with step-by-step remediation, addressing the challenges of slow, reactive troubleshooting processes. In today's hyper-connected environments, effective solutions are vital for minimizing downtime and costs. #IndustrialIoT #AI #Troubleshooting #NetworkUptime #Cisco
Rohit Agarwalla
2026-06-24 07:16
๐ Learn how to build a customized Red Hat Enterprise Linux EUS image using the image-builder CLI! This guide covers prerequisites, including the need for a running RHEL instance. It details defining a repository configuration and creating a blueprint to customize your image. Follow the steps to set up your image, ensuring it supports Extended Update Support for RHEL 9.6. ๐ง #RedHat #Linux #ImageBuilder #EUS #TechGuide
Justin Sherrill
2026-06-23 07:01
๐ Connect EvalHub to your protected model servers! This guide details how to configure your EvalHub runtime for both internal and external model servers. It covers the use of service account tokens, API keys, and custom certificates to ensure secure connections. For a successful evaluation job, the correct authentication method is crucial, especially in production environments. Learn more about securing your AI evaluation infrastructure! #AI #EvalHub #MachineLearning #DataSecurity #RedHatAI
Sobha Cheruku, Prabhu Padashetty, Narayan Sagar, Gin Biak Naulak
2026-06-23 07:01
๐ Building a custom Red Hat Enterprise Linux kernel for the NVIDIA DGX Spark platform requires specific steps. This guide details how to compile the RHEL 10 kernel and NVIDIA GPU driver from source. It outlines prerequisites, including the need for an ARM64 system or DGX Spark Founder's Edition. ๐ง Developers should note this is a Developer Preview, not intended for production use. For full instructions, see the guide! #NVIDIA #RedHat #Linux #Kernel #DGXSpark
Micah Abbott, Henry Geay de Montenon, Jiri Benc
2026-06-22 17:50
๐ Michelle Szklarska successfully transitioned from a product owner to a network engineer by earning her CCNA certification. She highlights that the CCNA not only validated her skills but also opened doors to new career opportunities. It provides essential knowledge in areas like IP addressing, routing protocols, and network security. The CCNA remains a valuable credential for those looking to pivot in their careers, proving its relevance even in a rapidly evolving tech landscape....
Patrick Gargano
2026-06-22 07:01
๐ Red Hat Enterprise Linux has introduced a new feature in Identity Management: system accounts. This allows fine-grained access control for user accounts while enhancing security. ๐ A key use case is enabling password rotation for regular users, addressing past challenges with static passwords. CyberArk now integrates with this feature, allowing seamless password management for organizations. ๐ป The sysaccounts feature bypasses common constraints, enhancing automation in password management...
Josep Andreu Font, Francisco Trivino Garcia
2026-06-19 14:30
Many people hesitate to voice concerns because speaking up changes their relationship to the issue. This internal negotiation often prevents them from raising their hand. The article discusses "permissionless ownership," where individuals take initiative to address gaps without waiting for formal assignments. It emphasizes the importance of context and responsibility in making improvements. This approach shifts the mindset from "someone should fix this" to "I can help fix this," fostering a...
Nicolรกs Vรกzquez
2026-06-19 07:16
๐ Exciting developments in AI memory management! The article discusses deploying MemPalace's Model Context Protocol (MCP) server on Red Hat OpenShift AI, addressing the issue of lost context in AI conversations. MemPalace organizes memory hierarchically, improving recall and debugging. Key points include: - An HTTP/WebSocket wrapper for Kubernetes compatibility. - Health probes for better service management. - Compliance with OpenShift Security Context Constraints. This guide is valuable for...
Gerald Trotman
2026-06-18 15:00
๐ Managing a global hybrid network can be complex due to fragmented data across multiple platforms. Experts suggest five tips to streamline operations: 1. Build from a unified view. 2. Use Global Overview as your starting point. 3. Prioritize issues effectively. 4. Choose the right operational model. 5. Plan for scalable hybrid operations. By centralizing visibility, teams can troubleshoot faster and improve efficiency. #HybridNetworking #NetworkManagement #CiscoMeraki #GlobalOverview #TechTips
Jenn Garrison
2026-06-18 14:00
๐ EvalHub is transforming LLM evaluation in Kubernetes. As AI/ML workloads grow, managing resources becomes critical. Kueue addresses this by providing a structured queueing system for workload management. It ensures fair resource sharing, prioritization of urgent jobs, and minimizes operational inefficiencies. This guide is part of a series on building a scalable AI evaluation infrastructure. #AI #Kubernetes #EvalHub #MachineLearning #WorkloadManagement
Narayan Sagar, Prabhu Padashetty, Sobha Cheruku, Gin Biak Naulak
2026-06-18 14:00
๐ After an OpenShift upgrade, diagnosing application misbehavior is crucial. This article highlights key areas to investigate: 1๏ธโฃ **Migration Issues**: Upgrades usually donโt require application changes if compatible with cgroups v1 or v2. 2๏ธโฃ **Troublesome Scenarios**: Changes in application images, workloads, or instrumentation can lead to unexpected behavior. 3๏ธโฃ **Container Awareness**: Applications must recognize container limits to function correctly. Non-container-aware applications...
Francisco De Melo Junior
2026-06-17 16:01
๐ Block has developed BuilderBot, an innovative tool that allows engineers to manage AI coding agents directly from Slack. By tagging @builderbot, developers can handle research, planning, and coding in real-time without switching contexts. This tool operates solely on source code, ensuring privacy and efficiency. BuilderBot currently performs over 200,000 operations daily, streamlining workflows and reducing project timelines significantly. Block aims to share insights from this internal...
Frederic Lardinois
2026-06-17 12:00
๐ Enrique P. shares his transformative journey at Cisco, highlighting how embracing his true self changed his career path. Initially hesitant to shine, he learned that leadership means using one's light to guide others. From starting as a contractor to becoming a Marketing Manager, his growth reflects Cisco's supportive culture. #CareerJourney #Leadership #Cisco #PersonalGrowth #Marketing
Enrique Perez
2026-06-17 07:01
๐ Automating application migration is now possible with MigIQ! This tool transforms a Spring Boot REST API into Quarkus, showcasing a structured approach that combines graph analysis, automated planning, and parallel execution. Key phases include: 1๏ธโฃ **Analysis**: Understanding code dependencies. 2๏ธโฃ **Requirements**: Gathering context for the target platform. 3๏ธโฃ **Planning**: Creating a detailed task list for migration. 4๏ธโฃ **Execution**: Running tasks in parallel. 5๏ธโฃ **Reporting**:...
Syed M Shaaf
2026-06-16 16:00
Unlocking the potential of transformer-based models is key for AI advancements. This article discusses optimizing low-precision training using NVIDIA Hopper and Blackwell GPUs, which support FP8 and NVFP4 operations. These innovations can accelerate training time and reduce costs. It emphasizes understanding GEMM workloads to find the best precision settings for your model, enhancing efficiency in training. For example, CodonFM, a biology-focused language model, illustrates these concepts in...
Jonathan Mitchell
2026-06-16 00:00
Kubernetes excels in managing workloads at scale through feedback loops. Operators act as feedback controllers, reconciling desired states, similar to a thermostat maintaining temperature. The article explains how to implement these loops, starting with running a Postgres database manually before transitioning to Kubernetes. Understanding the gap between desired and actual states is crucial for effective database management. ๐ง๐ #Kubernetes #DevOps #DatabaseManagement #CloudComputing...
Fatih Arslan
2026-06-15 18:07
Foundation models are transforming computational biology, leveraging vast datasets of protein and genomic sequences. Models like ESM2 and Evo2 are effective for various tasks, but adapting them can be challenging due to their size. Low-Rank Adaptation (LoRA) offers a solution by training only a small number of parameters while keeping the main model frozen, significantly reducing resource demands. NVIDIA BioNeMo Recipes simplify this process, providing accessible training workflows on popular...
Bruno Alvisio
2026-06-15 16:00
Unlocking workload identity can be challenging. A recent article discusses using HashiCorp Vault as a SPIFFE identity issuer to enhance authorization. Many teams seek a unified identity standard across various environments but face architecture fatigue. The article emphasizes the importance of translating trusted identities into access controls without complicating existing systems. SPIFFE provides a consistent way to represent machine identity, but it doesnโt dictate the execution process....
Dinesh Gawande
2026-06-15 13:12
Learn how to permanently set a network interface administratively down using NetworkManager! This article covers both legacy and new methods. Prior to NetworkManager 1.57, a special configuration file was needed. Now, with versions 1.57 and later, you can use simple nmcli commands to manage interface states without complications. For more details, check out the full article! ๐ก๐ง #NetworkManager #SysAdmin #Linux #Networking #nmcli
Greg Scott
2026-06-15 12:40
Data migrations often come with challenges, including high risks and stress. This article discusses a new approach, suggesting that migrating data should happen alongside modernization for quicker results. It emphasizes the importance of experienced partners and AI-driven automation to overcome obstacles. Additionally, it highlights strategies to reduce costs through progressive decommissioning. ๐๐ผ๐ #DataMigration #TechInnovation #AI #CostEfficiency #DigitalTransformation
2026-06-15 12:00
Engineers communicate through various channels, but often overlook the importance of code as a communication tool. Code serves as a message for future engineers, teammates, and even your future self. It should be clear and understandable, allowing others to grasp the context without additional questions. Think of pull requests as stories, where each commit is a chapter. This approach ensures that the reasoning flows logically, making it easier to follow the development process....
Hernan Garchtrom
2026-06-15 07:25
๐ Document AI transforms messy, high-volume documents like contracts and invoices into structured data for easier use. ๐ค Generative AI enhances adaptability, enabling summaries and queries. However, accuracy still requires human validation and review. ๐ Governance is essential for adoption, ensuring sensitive data is protected with proper access controls and policies. #DocumentAI #ArtificialIntelligence #DataManagement #Governance #MachineLearning
2026-06-15 00:00
๐ Exciting news for game developers! More than 20 professional Unreal Engine courses are now available for free on the Epic Developer Community. These on-demand courses cover various topics, including UE foundations, animation, game development, and C++ programming. Enhance your skills today! ๐ฎโจ #UnrealEngine #GameDevelopment #EpicGames #Learning #FreeCourses
2026-06-15 00:00
๐ Monitor your database activity in real-time with the new Connections feature! Connections allows you to manage active sessions for Postgres and Vitess databases, helping you identify locking patterns and debug issues efficiently. Say goodbye to manual monitoring and looping queries. With an interactive live view, you can sort sessions and quickly access essential details like Process ID and status. #DatabaseManagement #Postgres #Vitess #Debugging #TechTools
Brett Warminski
2026-06-13 17:00
JetBrains has introduced a new initiative aimed at bridging the skills gap in programming education. The JetBrains Course Creators Program allows educators on platforms like Udemy and Coursera to incorporate practical coding exercises into JetBrains IDEs. This approach emphasizes hands-on experience, enabling students to write, run, and debug code in real-world tools. JetBrains believes as AI-generated code increases, developers must strengthen their foundational skills in debugging and...
Darryl K. Taft
2026-06-12 18:28
๐ **Unlock Faster LLM Inference with Speculative Decoding!** Speculative decoding combines two models: a fast speculator (the hare) that predicts multiple tokens and a larger verifier (the tortoise) that validates them. This method can enhance performance by over three times for predictable tasks like code generation and structured outputs. However, itโs essential to train the speculator model on the same dataset as the verifier for optimal results. Interested in improving your LLM...
Sawyer Bowerman
2026-06-12 17:52
Recent research highlights the potential of AI tools in helping individuals understand skin conditions. ๐๐ฉบ Over half of adults seek health information online, yet many struggle to interpret what they find. This is especially true in dermatology, where users may not know how to search effectively for specific skin concerns. To enhance decision-making, it's vital to study how people interact with AI tools. Previous studies indicate that while users may recognize conditions better, they still...
2026-06-12 17:05
๐ Exciting advancements in database development are here! The article discusses how the methodology of Evolutionary Database Design has evolved over the years. It highlights the introduction of copy-on-write database branching in Databricks Lakebase, which allows for rapid branching of large databases. This innovation addresses previous challenges with per-developer database instances, making it easier for teams to implement effective database practices. #DatabaseDevelopment...
2026-06-12 14:00
๐ฃ In a recent article, a senior staff engineer raises concerns about team capacity and sustainability in software engineering. The engineer seeks ways to influence management to prioritize healthier workloads, emphasizing the need for slack to foster resilience rather than burnout. The discussion highlights the complexities of capacity management, including time estimates, motivation, and productivity. This first advice column on Stack Overflow aims to address these pressing issues every...
Charity Majors
2026-06-12 11:43
Did you know the `var` keyword in C# isnโt actually a keyword? ๐ง It serves as a contextual keyword, specifically for variable declaration. Defining a class named `var` can lead to interesting outcomes in your code. Welcome to dotInsights by JetBrains! This newsletter shares the latest in .NET and software development. Check out articles on performance profiling, SAML Single Sign-On, and more from the developer community. ๐ปโจ #DotNet #CSharp #SoftwareDevelopment #JetBrains #ProgrammingInsights
Matt Ellis
2026-06-12 08:46
๐ Discover how to implement the OAuth 2.0 Device Authorization Flow in a C# console application! This tutorial guides you through authorizing a .NET app without a browser on the device itself. Key steps include: 1. Sending a device code request to Auth0. 2. Displaying the verification URI and user code. 3. Polling for user authentication until approval. 4. Receiving access tokens upon successful authorization. Learn how to simplify authentication for devices that can't use browsers! ๐๐ป...
Andrea Chiarelli
2026-06-12 07:54
Customer segmentation is the practice of dividing a customer base into smaller groups for targeted marketing. Effective segmentation uses various methods, including demographic, behavioral, and AI-driven models. A key factor in successful segmentation is unifying customer data into a single source, known as Customer 360. Databricksโ CustomerLake offers a solution by building segments directly on governed data without needing extra vendors. #CustomerSegmentation #DataDriven #MarketingStrategy...
2026-06-12 07:00
๐ Model-as-a-Service (MaaS) is now available with Red Hat OpenShift AI 3.4, allowing companies to run their own private AI APIs. MaaS offers a self-service path for developers, providing curated model endpoints while maintaining control over costs and security. It addresses issues like shadow AI and model deprecations by centralizing access and management. This architecture enables efficient AI integration while ensuring data sovereignty and observability. #ModelAsAService #AIIntegration...
Cedric Clyburn
2026-06-12 07:00
๐ Learn how to deploy virtual machines (VMs) in Microsoft Azure using Red Hat Satellite! This guide explains the setup process for managing both on-premises and cloud workloads seamlessly. It covers prerequisites, including Azure credentials and a Red Hat Satellite instance. Follow step-by-step instructions to create a custom VM image and configure Microsoft Azure as a compute resource within Satellite. Maximize efficiency and maintain centralized management while adapting to cloud...
รivind Ekeberg
2026-06-12 00:00
Voice AI technology is transforming business communications by enabling automated conversations that mimic human interaction. ๐ค In 2026, this technology continues to evolve, offering platforms that integrate seamlessly into various industries. Real-world examples highlight its effectiveness in enhancing customer service and operational efficiency. Discover what to consider when choosing a voice AI platform. #VoiceAI #Automation #CustomerService #TechTrends #BusinessTools
Jesse Sumrak, Ravleen Kaur
2026-06-11 21:13
๐ Exciting updates for CCNP Security professionals! Cisco U. is offering a free SDSI Learning Path from May 29 to July 13, 2026, as part of the Rev Up to Recert program. Additionally, a new course on Duo Identity and Access Management is now available, focusing on SSO, multi-factor authentication, and identity security. This course is not linked to a certification exam but prepares learners for upcoming Cisco Security exams launching on August 27, 2026. #CiscoSecurity #CCNP #NetworkSecurity...
Francois Caen
2026-06-11 14:30
Unlocking AI's potential in software delivery can lead to delegating up to 40% of tickets. ๐ค While AI excels in coding and other areas like planning and QA, current manual processes hinder its full capabilities. Redesigning the software delivery process is essential to prioritize AI agents. Key elements include providing context, setting guardrails, and ensuring visibility for engineers. This approach involves five phases: Planning, In Review, In Development, Preview, and Deploy. To support...
Zohar Einy
2026-06-11 11:28
Choosing the right AI framework is crucial for project success. Python leads in AI development, offering a variety of frameworks tailored to specific needs. Frameworks fall into three main categories: - **Deep Learning** (e.g., TensorFlow, PyTorch) for neural networks. - **Classical ML** (e.g., scikit-learn, XGBoost) for structured data. - **LLM & AI Agents** (e.g., LangChain, Hugging Face) for applications using large language models. Open-source frameworks dominate due to community support...
Evgenia Verbina
2026-06-11 07:16
Unlock AI evaluations in your CI/CD pipeline with EvalHub's CLI! ๐ This article details the workflow from setup to production, focusing on how to integrate automated evaluations. Key commands and environment variable configurations streamline the process, enhancing efficiency. Check out the series for more insights on building a scalable AI evaluation infrastructure! #AI #CICD #EvalHub #Automation #DevOps
William Caban Babilonia, Rui Vieira, Matteo Mortari