Kubernetes:
OpenShift:
- What’s New in Openshift 4.17 – Key Updates and New Features (68min) / slides,
- Optimizing Performance Testing in OpenShift with Ripsaw,
- Backing Up and Restoring a single VM using OpenShift Virtualization and OADP,
- Using Kustomize to post render a Helm Chart,
- How to use AMD GPUs for model serving in OpenShift AI,
- Function and event orchestration with OpenShift serverless logic,
- Storage and data protection for OpenShift Virtualization,
- How oc-mirror version 2 enables disconnected installations in OpenShift 4.16,
- Red Hat OpenShift – Updating a cluster using the Web Console and CLI,
- OpenShift Network Configuration for VMs,
- Introduction to Openshift Virtualization,
- Quick-Start and Quick-Learn of Openshift Virtualization,
- Openshift Virtualization: Creating Images, Bootable Volumes, and Templates,
- Efficient autoscaling in OpenShift with Priority and LeastWaste expanders,
- Red Hat OpenShift – Configuring an htpasswd identity provider,
- YAHT: Enable both keep and keep-since pruners in Openshift Pipelines,
- Automate token rotation for service accounts in Openshift/Kubernetes via Azure Devops pipeline,
- Find All Nodeselectors in a Cluster,
- Deploying OKD 4.17: Practical Steps for Success,
- Mastering OpenShift Networking: Services, Routes, and Policies Explained with Real-World Examples,
- Networking concepts and Routing through HAProxy in Openshift Container Platform,
- Openshift Egress Traffic,
- OpenShift Sharded Routers,
- Connectivity in OpenShift with Multus CNI,
- How to configure Azure Keyvault on Kubernetes and Openshift,
- Unleashing the Full Potential of RHODS for Model Fine-tuning and Inferencing,
- Stop paying for your code copilots, build your own with Openshift and Ollama,
- Lets Talk about Inferencing and Monitoring Opensource LLMs on Red Hat Openshift AI — Episode 1,
- Authentication and Authorization in Red Hat OpenShift,
- Openshift Virtualization Dashboard in ACM,
- vm create on OpenShift,
Containers:
Service Mesh:
RHEL:
- Azure Marketplace Updates,
- Solving the Puzzle of RBAC with Red Hat Customer Portal,
- Introducing the new Red Hat Ansible development tools: Streamlining the Ansible creator experience,
- Not ready to upgrade from RHEL 7? 4 years of Extended Life Cycle Support is now available,
- Enhance security with system-wide crypto policies in RHEL 9,
- Software-defined processors: the promise of RISC-V,
- Announcing AlmaLinux 9.5 Beta!
- RHEL vs. RHEL AI: What’s the difference?
- Red Hat Satellite 6.15.4.1 has been released,
- What’s new in Red Hat Enterprise Linux AI 1.2,
- Debugging image mode hosts,
- Get started with the JBoss Web Server collection,
- An introduction to Node.js 23 from Red Hat,
- 5 new key features and improvements in Red Hat Quay 3.13,
Certifications:
Miscellaneous:
- How to use YAML with InstructLab,
- Generative AI large language model prompt patterns: Tips for developers,
- Gaming on Fedora Asahi Remix,
- Get started with the Keycloak Collection,
- Rest in peace: GCC Toolset and GNU Debugger,
- WebGPU new generation of web applications,
- A new constant expression interpreter for Clang,
- A new constant expression interpreter for Clang, Part 2,
- A new constant expression interpreter for Clang, Part 3,
- Prometheus 3.0 Unveiled: Highlights from PromCon Europe 2024,
- 4 cool new projects to try in Copr for October 2024.
Kubernetes:
OpenShift:
- How to fine-tune Llama 3.1 with Ray on OpenShift AI,
- A Modernized Deployment Mechanism for Red Hat OpenStack Services on OpenShift,
- Build container images in OpenShift using Podman as a GitLab runner,
- How incident detection simplifies OpenShift observability,
- How AMD GPUs accelerate model training and tuning with OpenShift AI,
- Tutorial: Tool up your LLM with Apache Camel on OpenShift,
- F5 BIG-IP per application Red Hat OpenShift cluster migrations,
- Maximizing Scalability with F5 CIS: Blue-Green Deployment on OpenShift,
- F5 BIG-IP deployment with Red Hat OpenShift – keeping client IP addresses and egress flows,
- BIG-IP VE in Red Hat OpenShift Virtualization,
- Red Hat OpenShift Single Node – Assisted Installer,
- OpenShift Compact Clusters: Revolutionizing Deployments,
- Building a Quarkus Application using OpenShift Pipelines,
- Deploy a coding copilot model with OpenShift AI,
- Manage MicroShift with Red Hat Advanced Cluster Management and OpenShift GitOps,
Containers:
RHEL:
- Better understanding artificial intelligence and uncertainty,
- Unlock your Automation Advantage with Red Hat Ansible Automation Platform 2.5,
- What’s new in Event-Driven Ansible, part of Ansible Automation Platform 2.5,
- A smarter way to manage malware with Red Hat Insights,
- Craft and deploy custom RHEL images for the cloud,
- Red Hat on Red Hat: How we use our AI solutions to power improved customer experience,
- Implementing OpenSSL-backed Go cryptographic algorithms,
- RHEL 7 End of Maintenance (EOM): Upgrade without upheaval,
- AlmaLinux 9.2 FIPS Validation Update,
Miscellaneous:
Kubernetes:
- Kubernetes Configuration in 2024,
- K8S Backup Solution: Velero Implementation Guide(En),
- Argo Events — S3 EventSource and Argo Workflow Trigger,
- Benchmark results of Kubernetes network plugins (CNI) over 40Gbit/s network,
- A Beginner’s Guide to the OpenTelemetry Collector,
- Kubernetes container images signing using Cosign, Kyverno, HashiCorp Vault and GitLab CI,
- Master Kubernetes Pod Troubleshooting: Advanced Strategies and Scenarios,
- Graceful shutdown in Kubernetes,
- Understanding Kubernetes Ingress: Deep dive in the real load balancer + Minikube Demo,
OpenShift:
- Simple LLM Co-Pilot for OpenShift Development,
- Quick Overview: The OpenShift NMState Operator,
- Quick Overview: The OpenShift Virtualization Operator,
- Migrating virtual machines from vSphere to Red Hat OpenShift Virtualization with the migration toolkit for virtualization,
- Azure DevOps with OpenShift,
- Running the Red Hat build of Keycloak on OpenShift,
- Deleting old pods using CronJob on OpenShift,
- Network observability on demand,
- DevOps with OpenShift Pipelines and OpenShift GitOps,
- Deploy a Redis cluster on OpenShift Virtualization,
- How to forward OpenShift logs to Azure Monitor,
- Lightweight Network Observability Operator without Loki,
- Observability signal correlation for Red Hat OpenShift: Technology preview,
- Enhancements to the Traces UI in the OpenShift web console: Technology preview release,
- Extending OpenShift Virtualization connectivity options on hosted control planes in AWS,
- Red Hat OpenShift Dedicated on Google Cloud Integration,
- OADP 1.4 release notes – OADP Application backup and restore | Backup and restore | OpenShift Container Platform 4.16,
- How to serve embeddings models on OpenShift AI,
- Enable etcd backups for OpenShift clusters in hybrid cloud environments,
- Harness the power of serverless containers in hybrid scenarios,
- Total cost optimisation of App modernisation, AI and virtualisation journey with IBM Fusion HCI, a production ready bare metal OpenShift platform,
- Configure Dedicated Node for Db2 in CPD using Workload Separation,
Containers:
Service Mesh:
RHEL:
- How Red Hat is integrating post-quantum cryptography into our products,
- Empower your data center with leading compute, networking, and storage solutions,
- Managing image mode for RHEL with Red Hat Insights,
- Enhance LLMs and streamline MLOps using InstructLab and KitOps,
- Announcing the AlmaLinux Certification SIG,
- InterSystems IRIS operations made easy with Red Hat Insights,
- Why internal developer portals matter,
- ELevate Project Updates,
- Automating Windows System Recovery with Ansible Automation Platform,
- Red Hat’s response to OpenPrinting CUPS vulnerabilities: CVE-2024-47076, CVE-2024-47175, CVE-2024-47176 and CVE-2024-47177,
Miscellaneous:
- Announcing Fedora Linux 41 Beta,
- Fedora 41 Beta now available,
- How to rebase to Fedora Silverblue 41 Beta,
- Enhancing the Quarkus developer experience: New updates for IntelliJ and VS Code tools,
- Making SystemTap instrumentation easier with tapsets,
- Making InstructLab ‘go fast’ on WSL,
- Register allocation in the Go compiler,
- Google’s Shift to Rust Programming Cuts Android Memory Vulnerabilities by 52%,
- When LLMs day dream: Hallucinations and how to prevent them,
- PostgreSQL 17 Released!
- 20 years later, real-time Linux makes it to the kernel – really,
- Mastering React: A Comprehensive Guide for Frontend Developers.
Kubernetes:
OpenShift:
- Deploying Red Hat OpenShift Operators in a disconnected environment,
- Sharing is caring: How to make the most of your GPUs part 2 – Multi-instance GPU,
- Capacity management and overcommitment best practices in Red Hat OpenShift,
- Red Hat and Oracle: Extending choice for greater hybrid cloud innovation,
- Red Hat OpenShift Virtualization: Configuring virtual machines to use external networks,
- Ansible Automation Platform for OpenShift Virtualization in Multi-cluster Environment,
- Preparing virtual machine networking for migration from vSphere to Red Hat OpenShift Virtualization,
- Red Hat build of OpenTelemetry and OpenShift distributed tracing 3.3: New features for developers,
- The platform engineer’s role in the DevSecOps inner and outer loops,
- Create a Windows golden image for OpenShift Virtualization,
- Running applications with Paketo Buildpacks and Red Hat UBI container images in OpenShift,
- Reducing complexity in virtual machine migration and in application platform management,
Containers:
RHEL:
Certifications:
Miscellaneous:
Kubernetes:
- Understanding and Implementing Pod Disruption Budgets (PDB) in Kubernetes,
- Monitoring HTTP traffic of Kubernetes applications with mitmproxy,
- Developer Friendly UI for Kubernetes,
- Nelm: a Helm 3 alternative and werf deployment engine,
- DeepFlow: eBPF Observability – Distributed Tracing and Profiling,
- Kubernetes security practical training as a CTF game with Simulator,
- Gain Visibility into Cloud Pak for Data with Metrics and Alerts,
- K8z: A lightweight, modern mobile and desktop application for manage kubernetes,
- Benchmarking Hetzner’s Storage Classes for Database Workloads on Kubernetes,
- Kubernetes Trouble Cheat Sheet,
OpenShift:
- How to Validate Certificates Before Applying Them to OpenShift 4.16,
- Designing K8s operators for managing REST resources,
- Running Postgres as a StatefulSet on OpenShift,
- Ansible Automation Platform(AAP) & Event-Driven Ansible (EDA) on Openshift 101,
- Exploring OpenShift Serverless Functions with FastAPI,
- OpenShift + Raspberry Pi,
- MicroShift HomeLab,
- One-click OpenShift Upgrade — It’s Reality,
- OpenShift Commons Security Special Interest Group (SIG) at Red Hat Summit 2024,
- Reducing complexity in virtual machine migration and in application platform management,
- The future of the Red Hat OpenShift Operator SDK,
- Infusing AI into applications using IBM watsonx.ai with Red Hat OpenShift AI,
- Reaching escape velocity for OpenShift Virtualization,
- Optimizing cloud resource management with cloud governance,
- Red Hat’s OpenStack Services are now generally available on its OpenShift platform,
- Building multi-architecture container images on OpenShift Container Platform clusters,
- Navigating the future: Red Hat OpenStack Platform 17.1 to Red Hat OpenStack Services on OpenShift using an adoption strategy,
- Autoscaling with Cloud Pak for Data,
- Managing node pool for bare metal hosted control plane clusters,
- Exploring the full capabilities of the Web Terminal Operator,
- Comparison between VMware vSphere 7 Update 2 and OpenShift Virtualization on Red Hat OpenShift 4.9 / Annex,
- Use kube-burner to measure Red Hat OpenShift VM and storage deployment at scale,
- Use Stable Diffusion to create images on Red Hat OpenShift AI on a ROSA cluster with GPU enabled,
Containers:
RHEL:
Miscellaneous:
- Making LLMs environmentally (and budget) friendly,
- Your second GPU algorithm: Quicksort,
- JavaScript and DOM Manipulation,
- Exploring GitLab and CI/CD: Concepts and Practical Implementation,
- Exploring GitLab Runners: Types and Practical Implementation with AWS,
- Mastering GitLab CI/CD: Deploying a Flask Web App with Dedicated AWS Runners,
- Deploying Secure Java Applications on AWS EKS Using GitLab CI/CD, Maven, Trivy and SonarQube,
- Distributed transactions with Jakarta EE 10 and WildFly,
- GPU benchmarking and how to choose a GPU framework,
- Responsible and Explainable AI,
- Fedora Linux Flatpak cool apps to try for September,
- Fixing the ‘authentication plugin not loaded’ issue on Bitnami’s MySQL Helm Chart,
- YubiKeys are vulnerable to cloning attacks thanks to newly discovered side channel.
Kubernetes:
- Kubernetes v1.31: Elli,
- Kubernetes 1.31: Moving cgroup v1 Support into Maintenance Mode,
- Kubernetes v1.31: Accelerating Cluster Performance with Consistent Reads from Cache,
- Kubernetes 1.31: VolumeAttributesClass for Volume Modification Beta,
- Observability at the Edge,
- Implementing Scalable GitOps With Argo CD and ApplicationSets: A Case Study,
- Intro to Kubernetes API Extensions,
- Announcing Karpenter 1.0,
- Smaller is Better: Why You Should Avoid Large, Multi-Target Exporters in Prometheus,
- Debugging Kubernetes issues in production: a technical guide,
OpenShift:
Containers:
Service Mesh:
RHEL:
Miscellaneous:
Kubernetes:
- Tugger: Kubernetes Admission Webhook to enforce pulling of Docker images from private registries,
- Kubernetes security practical training as a CTF game with Simulator,
- Overcoming the Deployment Challenges of H100 GPUs in Azure Kubernetes,
- GigaOm Radar for Kubernetes Data Storage v5.0,
- A Tragedy Caused by a Single Kubernetes Command,
- A NVR system on Fedora Server,
- Cilium: Installing Cilium in EKS with no Kube-Proxy,
- Kompare is a CLI tool to compare two kubernetes cluster and their resources,
- Kubernetes Scheduling Explained: Why It’s More Than Just ‘Assigning,
- All-in-one auditing toolkit for identifying common security issues in managed Kubernetes environments,
OpenShift:
- Red Hat Advanced Cluster Security 4.5 enhances vulnerability management, scanning and compliance,
- Red Hat Quay 3.12 bolsters security, efficiency and compliance,
- Red Hat OpenShift Data Foundation for developers and data scientists,
- Easily expanding Red Hat OpenShift clusters,
- Simplify Kubernetes management at scale with Red Hat Advanced Cluster Management,
- Minimize downtime when migrating from VMware to OpenShift Virtualization,
- TrustyAI Detoxify: Guardrailing LLMs during training,
- Addressing App Modernisation Challenges with IBM Fusion HCI: A Reliable, Highly Available, and Resilient OpenShift Container Platform,
- OpenShift Data Foundation on Single Node OpenShift (SNO),
- Failures across your Kube clusters? Let’s Search!
- Episode-XXIII TrueAI4Telco,
- Getting-to-grips with NVIDIA GPUs and OpenShift,
- Patching software via OCI Hooks,
- Encrypting disks on OpenShift Container Platform on Power Systems,
- Testing out ACK controller for S3 on ROSA classic cluster,
- Red Hat OpenShift AI and machine learning operations,
- Developer preview of Red Hat OpenShift Lightspeed, OpenShift’s new GenAI virtual assistant is now available,
- Agentic API introspection and execution with OpenShift AI and Llama 3.1,
- Getting started with OperatorPolicy,
- Building virtual machines with Red Hat Developer Hub: The what, why, and how,
- Best Practice for Deleting PODs in Terminating State,
- How to Integrate Metrics Collected in OpenShift into NetEye/Grafana,
Containers:
Service Mesh:
RHEL:
- Introducing Ansible plug-ins for Red Hat Developer Hub,
- Announcing Ansible plug-ins for Red Hat Developer Hub,
- How InstructLab enables accessible model fine-tuning for gen AI,
- New AI Channel has launched on Red Hat TV,
- Extending Red Hat Unified Kernel Images More Securely By Using Addons,
- From 1 to 400 mirrors; The AlmaLinux Mirror System Story,
- DarkNOC: GenAI & Automation propels insights driven NetOps,
- AI, LLMs, and hybrid cloud get the spotlight at DevConf.US,
- ELevate gets a huge update, plus 2 more OSes and hardware detection,
Service Mesh:
Certifications:
Miscellaneous:
- Open source AI coding assistance with the Granite models,
- Towards Jaeger v2 OpenTelemetry!
- 10 Examples Why cURL is an Awesome CLI Tool,
- Git Mastery: Visualizing, Merging, Resetting, and Synchronizing Your Codebase,
- Git Beyond Basics: Advanced Commands for Efficient Version Control,
- Q2 2024 Round Up: VictoriaMetrics & VictoriaLogs Updates,
- What you need to know about VMware Automation with Red Hat Ansible,
- Simple REST server written in native Java,
- What is GPU programming,
- Using GDB to time travel,
- Why use DNS ALIAS record instead of CNAME in the Cloud?
Kubernetes:
- Kubernetes Removals and Major Changes In v1.31,
- 5 Advanced Kubernetes Operators Every DevOps Engineer Should Know About,
- Applying the DRY Principle to Kyverno Policies,
- A Practical Guide to Running NVIDIA GPUs on Kubernetes,
- Mastering Prometheus: Recording Rules and Sending Email Alerts Using AlertManager,
- Why Do We Need Black Box Monitoring and Blackbox Exporter?
- Network Traffic Shaping in Kubernetes: Topology Aware Routing,
- How to Migrate from Kubernetes Ingress to the Gateway API,
- K3S with HAproxy Ingress and Metal-LB,
- Kubernetes security fundamentals: Authorization,
- Kubernetes Security Tools: Seccomp & AppArmor,
- How the CSI (Container Storage Interface) Works,
OpenShift:
- Unable to access ceph dashboard… SSL_ERROR_SYSCALL,
- Protecting your models made easy with Authorino,
- Try OpenShift AI and integrate with Apache Camel,
- What’s New in OpenShift Virtualization 4.16,
- How to get Red Hat OpenShift operators’ information without oc-mirror plug-in,
- New features in Cryostat 3.0 for monitoring Java applications on OpenShift,
- OKD Working Group Statement,
- How to Add SSH Keys to ArgoCD and Tekton on OpenShift to Access Gitea: Part 3 – A Simple Tekton TaskRun,
- Unleashing 100GbE network efficiency: SR-IOV in Red Hat OpenShift on OpenStack,
- Bonding Configuration While Adding an OpenShift Node,
- Easily upgrade hosted OpenShift Virtualization clusters on hosted control planes,
- How to classify Red Hat OpenShift audit logs,
- Red Hat OpenShift Virtualization: FAQs from the field,
- Introducing: oc adm update status,
- Creating an AI powered service for detecting fraudulant card transactions,
Containers:
Service Mesh:
Certifications:
RHEL:
Miscellaneous:
Kubernetes:
- vpk: View k8s in graphical fashion,
- Kubernetes: Auto Restart Deployments when K8s ConfigMap or Secret is Updated,
- Free DevOps labs,
- Onepassword: Integrate Kubernetes Secrets with 1Password,
- Argo CD vs Flux CD,
- How to create a multi clusters secure supply chain (SLSA 3) in 10min (OSS edition),
- Transforming Kubernetes Secret Management,
- Top 5 Storage Provider Tools for Kubernetes,
- Sync 10,000 Argo CD Applications in One Shot,
- Where am I? Navigating Kubernetes context and namespaces towards improving productivity and adoption,
- Multi-node Kubernetes Cluster with Minikube,
- Practical Guide to Kubernetes API,
- Vault Integration Mechanisms in Kubernetes: Comparative Analysis,
- [K8s] ETCD — DR Solution,
- Medik8s – Kubernetes Node Remediation,
- A Hands-On Guide to Vault in Kubernetes,
- A Hands-On Guide to Kubernetes Monitoring Using Prometheus & Grafana,
- Prometheus and AlertManager in Kubernetes with Custom Alerts,
- Dead Cheap LLM Inferencing in Production,
- Add topology labels to your Kubernetes Pods,
OpenShift 4.16:
OpenShift:
- FRR-k8s as a BGP backend for MetalLB,
- Simplify access to your ROSA clusters using external OIDC,
- Get started with the OpenShift Cluster Observability Operator,
- Simplify certificate management on OpenShift across multiple architectures,
- Don’t delete cluster-admin clusterrole and clusterrolebinding…. uggh, too late…,
- Extending login time for an OpenShift cluster,
- Improved observability signal correlation for Red Hat OpenShift,
- Make the Most of Observability Dashboards with Perses (29min),
- Introducing the new Traces UI in the Red Hat OpenShift Web Console,
- The Ignition Trilogy — Bootstrap,
- The Ignition Trilogy — Control Plane,
- The Ignition Trilogy — Data Plane,
- KubeVirtAdmin — From Pods to VMs,
- Copilot OpenShift Operations using Ansible Lightspeed,
- Declare your OpenShift Node Maintenance!
- OpenShift Maintenance Notifications for CLI and Console,
- Multi-cluster Red Hat OpenShift ingress with F5 BIG-IP,
- Run it anywhere! OpenShift on Cloud, On-Prem or Edge,
- MySQL replication between VMs in OpenShift through external network,
- Use of Cryostat and Java Flight Recording in Red Hat OpenShift 4,
- SecOps Automation in Openshift Clusters using Kyverno,
- Multi-Cluster Observability with Red Hat ACM and AWS S3,
- Network Segmentation using Red Hat Advanced Cluster Security for Kubernetes (RHACS),
- Deploying Applications on OpenShift Using BuildConfig (BC): A Comprehensive Guide,
- Automate Builds with OpenShift’s S2I and Git Integration,
- Securing Your WordPress Deployment on OpenShift with SSL/TLS Encryption,
- The Design Journey of OpenShift HCI MultiCluster Deployment: Part I,
- The Design Journey of OpenShift HCI MultiCluster Deployment: Part II,
- Secrets management using HashiCorp Vault and External Secrets Operator on OpenShift,
- Setting up Trino and Superset on OpenShift,
- Syncing Secrets from Azure Key Vault to OpenShift using External Secrets Operator,
- Improved Right Sizing experience in Red Hat Advanced Cluster Management for Kubernetes (RHACM),
- Red Hat Advanced Cluster Security Cloud Service is now Generally Available,
- Red Hat Simplifies Workload Diversity Across the Hybrid Cloud with Latest Version of Red Hat OpenShift,
- How to Add SSH Keys to ArgoCD and Tekton on OpenShift to Access Gitea: Part1 – Set up the Test Environment and Add SSH Key to Gitea,
- How to Add SSH Keys to ArgoCD and Tekton on OpenShift to Access Gitea: Part2 – Add an SSH Key as a Secret to ArgoCD and Run a Test Deployment,
- Running Virtual Machine on ROSA HCP,
- Simplifying Multi-Network Connectivity in OpenShift with Multus CNI,
- Seamless Ansible Automation Platform Deployment on OpenShift via OpenShift GitOps,
- Elevating your sustainability game with Kepler,
- Elevating business processes with OpenShift AI and agentic workflows,
- Accessing Red Hat Data Grid in Red Hat OpenShift Container Platform 4,
Containers:
Service Mesh:
RHEL:
- Get ready for ELevateNG,
- Deploying SQL Server on Linux using an Ansible playbook,
- How to get updates after CentOS 7 end of life,
- AlmaLinux OS 9 Patching for CVE-2024-6409,
- Scaling Red Hat OpenStack Platform 17.1 to more than 1000+ virtual nodes,
- AlmaLinux Cloud, Container and Live Media Images Updates,
- Red Hat Quick Courses github repository,
- Red Hat VEX files for CVEs are now generally available,
- Convert to RHEL with the new Convert2RHEL 2.0,
- Converting CentOS Linux to RHEL in Alicloud,
- Fast system utilization summaries for system administrators,
- Active Directory Utility for SQL Server (ADUTIL) now officially supported with RHEL 9,
- Creating a VMDK using image mode for Red Hat Enterprise Linux,
- Integrating a VMDK produced with image mode for RHEL into vSphere,
- Creating and deploying an OVF Template to support image mode for RHEL at scale,
- Ansible Collection for Red Hat Runtimes,
- Quantum and post-quantum, what does it mean?
- Introducing Toolbx,
- CentOS Linux end of life, CentOS Stream and the new Red Hat Enterprise Linux landscape,
- Red Hat Enterprise Linux and Secure Boot in the cloud,
Certifications:
Miscellaneous:
Kubernetes:
- Kubernetes webhook used by attackers,
- Kubernetes: monitoring Events with kubectl and Grafana Loki,
- The State of Kubernetes Security in 2024,
- Kubernetes fail compilation: but they keep getting worse,
- Monitoring Reinvented: Prometheus and Thanos Evolutionary Tale,
- Backstage on Kubernetes,
- Automation of building, signing and verifying docker images. Kaniko + Cosign + Kyverno,
- Deploying Applications to Kubernetes Using GitLab CI/CD Without an Agent,
- LoxiLB Cluster Networking: Elevating Kubernetes Networking capabilities,
- Understanding Kubernetes Ingress Controllers: Working, Benefits and Configuration,
- Day 23: Kubernetes Backup and Disaster Recovery,
- Secrets Management with External Secrets Operator,
- Gitlab self-managed Runners,
- 11 Kubernetes Network Policies You Should Know,
- Cilium: Installing Cilium in GKE with no Kube-Proxy,
- A Tragedy Caused by a Single Kubernetes Command,
- How your confidential containers can securely retrieve secrets?
- Creating custom Kubernetes metrics with kube-state-metrics,
- Scalable and multi-tenant Kubernetes Ingress Infrastructure – DevConf.CZ 2024,
OpenShift:
- OpenShift Virtualization – Surprisingly mature, even for my high standards!
- Customize your Red Hat OpenShift nodes and keep them updated,
- Get started with the bpfman eBPF manager on OpenShift 4.16,
- What’s New in Openshift 4.16 – Key Updates and New Features,
- How to install KServe using Open Data Hub,
- SPIFFE/SPIRE on Red Hat OpenShift,
- Scale testing image-based upgrades for single node OpenShift,
- Control Plane > Workload? Let’s Shift!
- Run it on your Mac, OpenShift on Arm!
- Infinidat for OpenShift,
- How to check NVIDIA MIG device actual UUID?
- Sharing is caring: How to make the most of your GPUs (part 1 – time-slicing),
- IDP on OpenShift with Red Hat Developer Hub,
- Managing Certificates using GitOps Approach,
- MySQL data replication between virtual machines via SDN,
- Build an extendable multichannel messaging platform,
- Manage deep learning models with OpenVINO Model Server,
- What’s new in Red Hat Developer Hub 1.2,
- Announcing resource optimization for Red Hat OpenShift GA,
Containers:
Service Mesh:
RHEL:
- Automate actions from Datadog observability data,
- Passkey is the Future, and the Future is Now with Red Hat Enterprise Linux,
- Buzzwords unite: 6 reasons to run AI at the edge,
- Leverage Red Hat Satellite for Insights reporting and automation,
- Generate Ansible Playbooks using natural language prompts,
- Open innovation: Red Hat’s impact on the Kafka and Strimzi ecosystem,
- Getting started with Red Hat Ansible Lightspeed with IBM watsonx Code Assistant,
- Automating your CentOS Linux to RHEL migration,
- API security: The importance of rate limiting policies in safeguarding your APIs,
- Red Hat Insights Remediations improvements,
- Redirect local ports with firewalld,
- AlmaLinux OS 9 – CVE-2024-6387: regreSSHion,
- CentOS Linux has reached its End of Life (EOL),
- Tips for generative AI large language model (LLM) prompt patterns,
- Security vulnerability reporting: Who can you trust?
Certifications:
Miscellaneous:
- The Marvin Attack,
- Grafana 11.1 release: new visualization features, Grafana Alerting updates, and more,
- Fedora Linux 40 Unleashed: A Roundup of all the Exciting Updates!
- Queueing,
- Developing CLI using Golang to test Device Authorization Grant with Keycloak,
- Post-quantum cryptography: Code-based cryptography,
- The end of 0% interest rates: what the new normal means for software engineers,
- Getting started with Grafana: best practices to design your first dashboard,
- Manual action needed to resolve boot failure for Fedora Atomic Desktops and Fedora IoT,
- Reproducible OpenJDK builds,
- Fedora Linux transition for quantum resistant cryptography.
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