Kubernetes:
OpenShift:
- OpenShift Image Based Installation Tutorial Part1,
- Automating quantization pipelines for large language models,
- OpenShift Virtualization unlocks cloud-native power for VMs,
- OpenShift APIs for Data Protection: VM pre-backup hooks,
- Deploy ChatQnA on OpenShift with AMD Instinct,
- Secure service-to-service authentication in Developer Hub,
- Submit remote RayJobs to a Ray cluster with the CodeFlare SDK,
- Enable Custom Logos branding in the OpenShift web console,
- Integrate Red Hat build of Trustee with the External Secrets Operator,
- Red Hat named a Leader in The Forrester Wave™: Multicloud Container Platforms, Q3 2025,
- Confidential containers on Microsoft Azure with Red Hat OpenShift Sandboxed Containers 1.10 and Red Hat Build of Trustee,
- Deploy sensitive workloads with OpenShift confidential containers,
- From raw data to model serving with OpenShift AI,
- Improving performance of multiple I/O threads for OpenShift Virtualization,
- Implement zero-touch provisioning for OpenShift with GitOps,
- How to reduce costs with OpenShift on Graviton AWS,
- Single-instance Oracle Database on OpenShift Virtualization,
- How to install OpenShift with confidential nodes on GCP,
- IBM Hyper Protect with OpenShift sandboxed containers,
- Automatic certificate provisioning with cert-manager and DNS challenge,
- How to use Red Hat Quay as a proxy cache,
- Practical Experiences with OpenStack on OpenShift – DevConf.CZ 2025,
- Zero trust starts here: Validated patterns for confidential container deployment,
- Optimize workloads with right-sizing recommendations,
- How to deploy multiple OpenStack environments on OpenShift,
- Introducing incident detection in Red Hat Advanced Cluster Management for Kubernetes 2.14,
Containers:
RHEL:
- Bringing Red Hat AI GitOps to Microsoft Azure SQL Database,
- Create and enrich ServiceNow ITSM tickets with Ansible Automation Platform,
- Getting started with Red Hat Ansible Lightspeed with IBM watsonx Code Assistant,
- Optimize RHEL for edge and IoT deployments,
- Confidential virtual machines vs VMs: Latency analysis,
- Optimizing Cloud-Native Operations Series — Part 8 — AAP Configuration as a Code (CaaC) — Backup your configuration correctly,
- Enable rootless VMs with user-mode networking using Passt,
- Boost Jenkins pipelines with Red Hat Advanced Developer Suite,
- Automating configuration of an existing Ansible instance,
- How to use the Clevis PKCS #11 pin,
- 5 steps to consistently patch RHEL and Windows systems,
- Episode-XXVIII: The AI Engine Is Ready. But Where’s The Rest?
Miscellaneous:
Kubernetes:
OpenShift:
- Staying Ahead: Proactive Measures to Support PostgreSQL Cluster,
- Live migrating VMs with OpenShift Virtualization,
- Enhance data security in OpenShift Data Foundation,
- Accelerate virtual machine migrations with the migration toolkit for virtualization 2.9,
- JVM tuning for Red Hat Data Grid on Red Hat OpenShift 4,
- Build container images in CI/CD with Tekton and Buildpacks,
- Tekton Pipelines 1.0 is a milestone for cloud-native CI/CD and Red Hat OpenShift Pipelines,
- OpenShift LACP bonding performance expectations,
- Reusable Argo CD Application Helm Template,
- Red Hat Migration Toolkit for Application(MTA),
- Setting Up S3‑Bucket Storage on a Single‑Node OpenShift (SNO) Cluster,
- OpenShift Logging: A Quickstart Guide with Loki Stack,
- Unlocking deeper insights: New observability features in Red Hat OpenShift 4.19 and Red Hat Advanced Cluster Management 2.14,
- Red Hat OpenShift AI Intro/Pipelines,
- Red Hat OpenShift AI Intro / Data Science and MLOps Fundamentals,
- Deploying a Private OpenShift Cluster on Azure Using an Existing VNet,
- Vegeta Load Testing with OpenShift,
- Enterprise Integration Is Dead! Long Live AI-Driven Integration with Apache Camel at Devoxx UK,
Container
Service Mesh:
RHEL:
Miscellaneous:
Kubernetes:
OpenShift:
- What’s new in Network Observability 1.8,
- What’s new in Red Hat OpenShift Virtualization 4.19,
- Disaster recovery approaches for Red Hat OpenShift Virtualization,
- Alerting on Windows Blue Screen of Death in OpenShift Virtualization,
- Using the Synology K8s CSI Driver with OpenShift in 2025,
- When OpenShift DNS Goes Rogue: A Guide to Taming CoreDNS in Corporate Environments,
- How to configure and manage Argo CD instances,
- How HaProxy router settings affect middleware applications,
- How Quarkus works with OpenTelemetry on OpenShift,
- How to build a Model-as-a-Service platform,
- How to deploy EVPN in OpenStack Services on OpenShift,
- Getting started with node disruption policies,
- What’s new in OpenShift Virtualization: 11 highlights from Red Hat Summit,
- Red Hat OpenShift AI Intro/Workbenches,
- Getting Started with Micro-OKD Using MINC,
- Monitoring IPSec encryption and decryption using Network Observability,
- NVIDIA GPU Direct Storage on OpenShift,
- EE Builder with Ansible Automation Platform on OpenShift,
- Storage considerations for OpenShift Virtualization,
Containers:
Service Mesh:
RHEL:
Miscellaneous:
Kubernetes:
OpenShift:
- OpenShift Container Platform 4.19 Release notes,
- MLPerf Inference v5.0 results with Supermicro’s GH200 Grace Hopper Superchip-based Server and Red Hat OpenShift,
- Cloud-native enablement of DPUs in Red Hat OpenShift,
- OpenShift CoreOS On-Cluster Custom Node Image Layering,
- Episode-XXVII: Lessons Learned from a Telco MCP BackEnd Experiments,
- AI at scale, without the price tag: Why enterprises are turning to Models-as-a-Service,
- How to automate multi-cluster deployments using Argo CD,
- Enable confidential computing in OpenShift Virtualization,
- Connect OpenShift to the External Network,
- Bootstrapping an OpenShift Cluster with OpenShift GitOps,
- How Kruize optimizes OpenShift workloads,
- How to implement developer self-service with Backstage,
- Two Ways of creating a Red Hat Enterprise Linux virtual machine with a static ip address in OpenShift Virtualization,
- OpenShift 4.19 brings a unified console for developers and admins,
- Red Hat Advanced Cluster Security 4.8 simplifies management, enhances workflows and offers deeper external IP visibility,
Containers:
Service mesh:
RHEL:
- Call for testing – libblockdev CVE-2025-6019 Local Privilege Escalation Vulnerability,
- Automate dynamic application security testing with RapiDAST,
- Streamline multi-cloud operations with Ansible and ServiceNow,
- Integrate Red Hat AI Inference Server & LangChain in agentic workflows,
- 4 essential network automation use cases for everyone,
- 4 takeaways from Red Hat Summit and AnsibleFest 2025,
- Ansible Automation Platform and HashiCorp Terraform integration for infrastructure lifecycle management,
- Deep dive into sosreport: understanding the data pack layout in Fedora & RHEL,
- 3 steps to secure network segmentation with Ansible and AWS,
- x86_64_v2 EPEL Now Covers AlmaLinux 10 Stable,
- Unlocking system performance: A practical guide to tuning PCP on Fedora & RHEL,
- Red Hat Insights advisor in Red Hat Satellite,
- Better together: The Red Hat Ansible Automation Platform provider for HashiCorp Terraform has been updated,
- Improved user experience for Red Hat Insights remediations service,
- Why Models-as-a-Service architecture is ideal for AI models,
Miscellaneous:
Kubernetes:
OpenShift 4.19:
OpenShift:
- Serving vLLM and Granite Models on ARM with Red Hat OpenShift AI,
- Exploring the NVIDIA Maintenance Operator,
- Optimize model serving at the edge with RawDeployment mode,
- Migrating from OpenShiftSDN to OVNKubernetes,
- NVIDIA RDMA in OpenShift Virtualization,
- How Centris and ipt used Red Hat OpenShift to build a reliable, repeatable and resilient deployment process,
- AI at scale, without the price tag: Why enterprises are turning to Models-as-a-Service,
- Optimizing Cloud-Native Operations Series — Part 1: A Condensed Overview of Ansible Automation Platform, Event-Driven Ansible, and their Synergy with OpenShift,
- Optimizing Cloud-Native Operations Series — Part 2: A Comprehensive Setup Guide of Event-Driven Automation with Ansible,
- Optimizing Cloud-Native Operations Series — Part 3: About the Rulebook,
- Optimizing Cloud-Native Operations Series — Part 4: About the Playbook,
- Optimizing Cloud-Native Operations Series — Part 5: Integrating Vault & AAP for Multi OCP Access,
- Optimizing Cloud-Native Operations Series — Part 6: Upgrade Existing AAP Operator (on OCP) from 2.4.x to 2.5.x,
- Generative AI applications with Llama Stack: A notebook-guided journey to an intelligent operations agent,
- Hyperconverged ODF Ceph + RHOSO OpenStack,
- IBM Fusion: Advanced metallb configuration for Hosted control plane API,
- Backstage Dynamic Plugins with Red Hat Developer Hub,
- How to run AI models in cloud development environments,
- How Trilio secures OpenShift virtual machines and containers,
- Let me oTel you, How to push OpenShift platform logs to Elastic!
- Managed OpenShift Tutorials,
- How to run vLLM on CPUs with OpenShift for GPU-free inference,
- OpenShift Data Foundation and HashiCorp Vault securing data,
- OpenShift Lightspeed: Assessing AI for OpenShift operations,
- Assessing AI for OpenShift operations: Advanced configurations,
Containers:
Service Mesh:
RHEL:
- Red Hat Insights planning for Red Hat Enterprise Linux is now generally available,
- The 2024 Red Hat Product Security Risk Report: CVEs, XZ Backdoor, SSCAs, AI…oh my!
- My Custom Rocky Linux 9 Vagrant Image: Solving Common Issues,
- Integrate vLLM inference on macOS/iOS with Llama Stack APIs,
- Red Hat’s global impact on Linux security,
- The open source paradox: Unpacking risk, equity and acceptance,
- Fast system overviews with PCP xsos on Red Hat Enterprise Linux,
- F5 NGINX Plus running on Red Hat Enterprise Linux is now FIPS 140-3 compliant,
- Red Hat readies Advanced Developer Suite,
- What’s new in Red Hat Enterprise Linux 9.6?
- How to use Splunk as an event source for Event-Driven Ansible,
- Speech-to-text with Whisper and Red Hat AI Inference Server,
- How to encrypt RHEL images for Azure confidential VMs,
- How to implement observability with Node.js and Llama Stack,
- Three cool new features in RHEL 10 (3min),
- What’s new in RHEL 10 and 9.6? (59min),
- Install Hashicorp Vault on Red Hat Enterprise Linux,
- The spatial web: Ushering in a new era of digital interactions and opportunities for telecommunication service providers,
Miscellaneous:
Kubernetes:
OpenShift:
- How to integrate Senao SX904 into an OpenShift cluster,
- NIST SP 800-190 and OpenShift,
- Quick Steps to help troubleshoot OpenShift VM Localnet,
- Disconnected Registry/Mirroring,
- Unlock sensitive data for AI with Cloudera on Red Hat OpenShift,
- Managing Readable OpenShift MachineConfigs with Butane,
- Pivoting OpenShift PTP operator development to a broader community,
- Quick Steps to Authenticate users with AWS ALB and Keycloak and OCP,
- Implement LLM observability with Dynatrace on OpenShift AI,
- Boost Red Hat Device Edge observability with OpenTelemetry,
- Set up JBoss EAP 7 clustering in OpenShift using DNS_PING,
- Intercluster VM Communication using ACM/Submariner,
- Cert-Manager Policy Approver in OpenShift,
- How to Configure Bonded VLAN Interfaces in OpenShift 4.18,
- Announcing OLM v1: Next-Generation Operator Lifecycle Management,
- Manage operators as ClusterExtensions with OLM v1,
- Automate VM golden image management with OpenShift,
- How OpenShift Virtualization supports VM live migration,
- Introducing Red Hat build of Cryostat 4.0,
Containers:
Service Mesh:
RHEL:
- How to start configuration as code for an Ansible instance,
- AlmaLinux OS 10 – usability without compromising compatibility,
- Unlocking what’s next: Everything we announced at Red Hat Summit 2025,
- Build an AI agent to automate TechDocs in Red Hat Developer Hub,
- Red Hat’s commitments for sovereign cloud: Your cloud, your rules,
- Deploying Nebula Mesh VPN on RHEL 8/9/10,
- What’s new in Red Hat build of Apache Camel 4.10,
- Structured outputs in vLLM: Guiding AI responses,
- How SELinux deny rules improve system security,
- QUBIP for post-quantum cryptography demos pilots for IoT, telco,
- Find AI, edge, research infrastructure, cryptography, and more at research-related DevConf.CZ talks,
- AlmaLinux Cloud, Container and Live Media Images Updates,
- Red Hat Goes All in on AI-Powered Lightspeed System Admin Tools,
- How Red Hat just quietly, radically transformed enterprise server Linux,
Miscellaneous:
Kubernetes:
OpenShift:
- Single Node Openshift (SNO) Observability,
- A New Dawn of Innovation – Red Hat Summit 2025,
- OKD 4.19 stable and 4.20 ec have released,
- Accelerating VM migration and modernization: Red Hat OpenShift Virtualization sees strong partner ecosystem momentum,
- What’s new in Red Hat OpenStack Services on OpenShift for virtualization users,
- ACM Governance and Policy Templates,
- Red Hat OpenShift Virtualization on IBM Z and LinuxOne: bridging VMs and containers,
- Run RHEL-certified apps on Red Hat OpenShift Virtualization,
- The Red Hat OpenShift advantage: Zero trust and sovereignty for cloud-native and AI workloads,
- Best practices for running Build Pipelines in OpenShift sandbox containers,
- Step by Step – Using Keycloak Authentication in OpenShift,
- How to update OpenStack Services on OpenShift,
- Reference Architecture: Portworx on Red Hat OpenShift Bare Metal,
- Reference Architecture: Portworx on Red Hat OpenShift Bare Metal OpenShift Virtualization Addendum,
- Reference Architecture: Red Hat OpenShift on vSphere with Portworx,
- Accelerate migration and optimize costs with OpenShift Virtualization on Red Hat OpenShift Service on AWS,
- How HashiCorp Vault and Red Hat OpenShift can work together,
- What’s Next: OpenShift Roadmap Update (April 2025) (70min),
- Red Hat advances OpenShift with ambient Service Mesh and scalable GitOps control plane,
- Zero trust workload identity manager now available in tech preview,
- Container starting and termination order in a pod,
- Optimize LLMs with LLM Compressor in Red Hat OpenShift AI,
- What is the Red Hat Advanced Developer Suite? An overview,
- The road to quantum-safe cryptography in Red Hat OpenShift,
- OKD 4.19 Release Notes,
- Single log out from Keycloak and OpenShift,
Containers:
Service Mesh:
Red Hat Summit 2025:
RHEL 10:
- What’s next? Red Hat Enterprise Linux 10 and beyond,
- Red Hat Introduces Red Hat Enterprise Linux 10 with Supercharged Intelligence and Security Across Hybrid Environments,
- Post-quantum cryptography in Red Hat Enterprise Linux 10,
- Red Hat Enterprise Linux for Google Cloud,
- Introducing Red Hat Enterprise Linux for Microsoft Azure,
- Red Hat partners with SiFive for a RISC-V developer preview of Red Hat Enterprise Linux 10,
- Unleashing innovation in Red Hat Enterprise Linux with extensions repository,
- What’s new in image builder for Red Hat Enterprise Linux 10,
- RHEL 10 on my Laptop with image mode,
- Red Hat Enterprise Linux Performance Results on Intel® Xeon® 6 processors,
- New updates for Red Hat Enterprise Linux on confidential virtual machines,
- How to use RHEL 10 as a WSL Podman machine,
RHEL:
- From strategy to scale: Bringing AI to life in the enterprise,
- Using RHEL confidential virtual machines to protect AI workloads on Microsoft Azure,
- Build an efficient “software factory” with Red Hat, accelerating automotive innovation,
- Feast: The open source feature store for AI,
- Alternatives to creating bootc images from scratch,
- How we use software provenance at Red Hat,
- How to run a fraud detection AI model on RHEL CVMs,
- Red Hat Product Security Risk Report 2024,
- Innovation anywhere: Red Hat delivers critical expertise with Offline Knowledge Portal,
- General Availability of AlmaLinux 9.6 Stable!
- Management for modern IT: Red Hat Satellite 6.17 is now available,
- Red Hat Customer Portal introduces AI-powered assistant, Ask Red Hat, built on open innovation,
- How to use system-reinstall-bootc to install a bootc image,
- Red Hat Enterprise Linux now available for Windows Subsystem for Linux,
- LLM Semantic Router: Intelligent request routing for large language models,
- Introducing Red Hat AI Inference Server: High-performance, optimized LLM serving anywhere,
- How to stay informed of real-time system performance,
- x86_64_v2 EPEL for the Enterprise Linux 10 World,
- The evolution of Red Hat Ansible Lightspeed,
Certifications:
Miscellaneous:
Kubernetes:
- Pepr: Type safe K8s middleware for humans,
- Kubernetes – Don’t Use Certificates for Authentication,
- Kubernetes Authentication – Comparing Solutions,
- Kftray: kubectl port forward manager,
- Kubernetes ClusterSecret operator,
- Kubernetes 1.33 – What’s new?
- Cap or no cap,
- Exploring the Kubernetes API Server Proxy,
- The state of Falco: A year of progress since CNCF graduation,
- Announcing Kyverno Release 1.14!
- Understanding the 1MB Limit of Etcd in Kubernetes: Challenges with Helm Deployments,
- NVIDIA NIM Operator in 10 Minutes,
- How to Configure Harbor Cache for Efficient Image Distribution,
- How vCluster enhances Kubernetes with Isolation and Security,
- Kubernetes Cluster Networking: Differences Between Flannel and Calico,
- Demystifying Kubernetes CNI Providers,
- [Tutorial] KEDA: Autoscale the Kubernetes Workloads with External Event Sources,
- KPA: a simple AI tool to help users sharpen their Kubernetes skills with mock scenarios,
OpenShift:
- How the External Secrets Operator manages Quay credentials,
- Native network segmentation for virtualization workloads,
- OpenShift Agent Installer on bare metal in a restricted environment,
- A practical example of the custom metrics autoscaler,
- Securing OpenShift Ingress and API with cert-manager,
- The benefits of dynamic GPU slicing in OpenShift,
- How to scale smarter with OpenShift Serverless and Knative,
- How to set up NVIDIA NIM on Red Hat OpenShift AI,
- How to Install ACM on a Disconnected OpenShift,
- What’s new in network observability 1.8,
- How to use pipelines for AI/ML automation at the edge,
- A strategic approach to migrating virtualized workloads to Red Hat OpenShift Virtualization,
- OpenShift AI with vLLM and Spring AI,
Containers:
RHEL:
Certifications:
Miscellaneous:
Kubernetes:
OpenShift:
- FinOps with Kubecost on OpenShift,
- Access Quay on OpenShift with short-lived credentials,
- Fine-tune LLMs with Kubeflow Trainer on OpenShift AI,
- Creating a Flask Application on OpenShift,
- Use Red Hat Advanced Cluster Manager(RHACM) and CertManager to streamline certificate generation,
- Use Advanced Cluster Management(ACM) templates to manage Users,Groups and Namespaces,
- Using Gatekeeper’s External Data Provider for validation with an Image Registry API,
- Auto-Scale based on RabbitMQ Queue Depth and OpenShift Custom Metrics Autoscaler(KEDA),
- How to Automate a GCP Landing Zone with Terraform in Air-Gapped Environments Using OpenShift DevSpaces,
- OpenShift Lab Update: RedFish Emulator,
- OpenShift Lab Update 2 : RedFish Emulator,
- OpenShift Example Logging Sidecar,
- Mounting a ConfigMap File Using SubPath in OpenShift: A Practical Guide,
- OpenShift cheat sheet, commands, and references,
- Evaluating memory overcommitment in OpenShift Virtualization,
- All About Asset Reporting Format (ARF),
- Announcing right-sizing for OpenShift Virtualization,
- Boost OpenShift database VM density with memory overcommit,
- Performance boosts in vLLM 0.8.1: Switching to the V1 engine,
- Accelerate model training on OpenShift AI with NVIDIA GPUDirect RDMA,
- How to run performance and scale validation for OpenShift AI,
- Handling CVEs in OpenShift Container Platform 4 (11min),
Containers:
Service Mesh:
RHEL:
Miscellaneous:
Kubernetes:
- K8sGPT: Your Personal Kubernetes Assistant Powered by AI Backends,
- Kubernetes: Pod Creation Flow,
- What is Headless Service? And its Setup in Kubernetes,
- Building a Full-Scale Observability Stack on EKS with Prometheus, Grafana, EFK, and Jaeger,
- Kubernetes Kustomize: A Complete Hands-On Guide,
- Understanding Pod Affinity and Pod Anti-Affinity in Kubernetes: A Comprehensive Guide,
- Declarative Infrastructure Isn’t a Silver Bullet For Automation — And That’s Okay,
- Upgrading a Kubernetes Cluster with Kubeadm: A Practical Guide,
- Providing Domain and TLS certs for Apps Running Outside Kubernetes: A Smart Ingress Hack,
- 10 Reasons Why Kubernetes Users Choose Kyverno Over OPA/Gatekeeper,
OpenShift:
- Building a scalable virtual private cloud with Red Hat OpenStack Services on OpenShift,
- Llama 4 Herd is here and already works with Red Hat OpenShift AI,
- Best practices for migration from Jaeger to Tempo,
- How building workbenches accelerates AI/ML development,
- ACM, GitOps, and ZTP Walkthrough (Demo Day 1),
- ACM, GitOps, and ZTP Walkthrough (Demo Day 2),
- Creating a Kubeconfig for OpenShift ServiceAccounts,
- Manage Tailored Compliance for a Fleet of OpenShift Container Platform Clusters,
- How Developer Hub and OpenShift AI work with OpenShift,
- Provision a VM from the template using GitOps,
- GitOps in k8s Landscape-repository preparation,
- GitOps in the Kubernetes Landscape: Automating Deployments with Argo CD,
- Platform-as-a-Product: A Declarative Approach to Managing Kubernetes at Scale,
- Policy-as-code : Automating Kubernetes Governance: RHACM + Gatekeeper in Action,
- What are security contexts and security context constraints?
- Managed Identity and Workload Identity on Azure Red Hat OpenShift in public preview,
- Incident detection for OpenShift tech preview is here,
- Setting Up NVIDIA Tesla T4 Time-Slicing for AI Workloads on Red Hat OpenShift (RHOAI) in AWS Cloud,
- Building a Custom NVIDIA DCGM Grafana Dashboard on OpenShift,
- Automate Single Node OpenShift Deployment Using Red Hat ACM and SiteConfig (Part 1),
- Configuring Static IP Networking for SNO with ACM SiteConfig (Part 2),
- The Art of Argo CD ApplicationSet Generators with Kubernetes,
- Tackling Event Overload in Openshift: A Smarter, Safer Way to Protect etcd,
- Using ApplicationSet with Matrix Generator and define individual Namespaces,
- Who accessed my OpenShift Route?
- Jlink integration with OpenShift tech preview release,
- Running iperf3 tests in OpenShift,
Containers:
RHEL:
- AlmaLinux 9.6 Beta Now Available!
- 2024 AlmaLinux Recap,
- Introducing IdM in RHEL domain join feature: Enroll your machines on boot!
- Red Hat Enterprise Linux: A catalyst for business growth and innovation,
- Integrate predictive analytics and system notifications into your existing workflows,
- Powering innovation with Red Hat Enterprise Linux on Google Cloud,
- How Red Hat Is shaping the future of AI innovation,
- Repair the bridge before it cracks: Understanding vulnerabilities and weaknesses in modern IT,
- Model authenticity and transparency with Sigstore,
- Simplify RHEL AI management with Red Hat Insights,
- GCC and gcc-toolset versions in RHEL: An explainer,
- How short-lived credentials in Quay improve security,
Fedora 42:
- Fedora Workstation 42 is upon us!
- Announcing Fedora 42,
- The answer is 42! Fedora Linux 42, that is,
- Fedora Asahi Remix 42 is now available,
- What’s New in Fedora Workstation 42,
- What’s new for Fedora Atomic Desktops in Fedora 42,
- What’s new in Fedora KDE Plasma Desktop 42,
- New in Fedora: Running x86 programs on ARM systems,
- How to rebase to Fedora Linux 42 on Silverblue,
- Full Steam Ahead with RISC-V and Fedora Linux 42,
Miscellaneous:
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