Kubernetes:
- Lessons From Our 8 Years Of Kubernetes In Production — Two Major Cluster Crashes, Ditching Self-Managed, Cutting Cluster Costs, Tooling, And More,
- Coroot: Open-source observability for microservices,
- kubectl plugin to query Pods by Node names or selectors,
- Getting Started with Azure Kubernetes Service,
- The good, the bad and the ugly of templating YAML in Kubernetes,
- Saving Millions of Dollars by Bin-Packing ClickHouse Pods in AWS EKS,
- Zone Resiliency in Azure Kubernetes Service,
- How to Handle Secrets in Helm,
- Using a wildcard certificate within your Kubernetes cluster,
- Kluctl: The missing glue to put together large Kubernetes deployments,
- Java Flight Recorder on Kubernetes,
- Exploring Kubernetes Descheduler,
- Arlon: A kubernetes cluster lifecycle management and configuration tool,
- Otterize network mapper: a tool to create a map of in-cluster traffic by capturing DNS traffic and inspecting active connections,
- Kubernetes Security Profiles Operator: a tool to make it easier for users to use SELinux, seccomp and AppArmor in Kubernetes clusters,
- Case study: Containers health check mechanism crashes when application is over-loaded with requests,
- How to use Helm charts with Kustomize for managing multiple environments,
- Top 4 cheapest managed Kubernetes providers in 2024,
- Amazon EKS Learning Resources, Master Kubernetes with Expert Guides,
- Dumb little things you can do to secure k8s, container signing with kyverno and cosign,
- Run Asynchronous Tasks in New Kubernetes Pods with NodeJS,
OpenShift:
- How to integrate Quarkus applications with OpenShift AI,
- Running Windows 11 and 2022 Server Virtual Machines in Red Hat OpenShift with persistent vTPM,
- Environment as a Service, part 3: Tenant GitOps,
- Red Hat OpenShift 4.14 Precision Time Offering Adds Telecom Grandmaster Leveraging Open Source,
- How to visualize your OpenSCAP compliance reports,
- Deploying Red Hat OpenShift Dedicated clusters on Shielded Virtual Machines,
- How to migrate Red Hat OpenShift Data Foundation data to new disks,
- OpenShift Builds with Shipwright and Cloud Native Buildpacks,
- Introducing Kacti, a command-line tool for verification of Kubernetes admission controllers,
- Connect a Quarkus app to an external SQL Server database,
- OpenShift Commons Gathering schedule for KubeCon EU announced,
- A deep dive into Stakater’s Multi-Tenant Operator,
- Putting a multicloud architecture into practice in the banking industry,
- Kubernetes API Performance Metrics: Examples and Best Practices,
Containers:
Service Mesh:
RHEL:
- Red Hat and RISC-V: To the far edge and beyond,
- Why the future of manufacturing will rely on open source,
- Patch management needs a revolution, part 5: How open source and transparency can force positive change,
- Rocky Linux Instructional Books,
- How to convert CentOS Linux to RHEL with Red Hat Satellite conversion toolkit,
- Understanding Red Hat Enterprise Linux (RHEL) lifecycle,
- What’s new in the web console in RHEL 9.3 and 8.9,
- Red Hat Extends Java Support in the Cloud with JBoss Enterprise Application Platform 8,
- Getting started with the Red Hat build of Keycloak 22,
- Debug ACPI issues in Windows virtual machines on RHEL,
- ELevate Project Updates,
- AlmaLinux and HPC,
- The 4 easiest ways to migrate CentOS Linux to RHEL,
- Red Hat Satellite 6.14.2 has been released,
- Introduction of deny rules for SELinux policy,
- Automate JBoss Web Server 6 deployment with the Red Hat Ansible Certified Content Collection for JWS,
Certifications:
- Build in-demand skills for modern virtualization with Red Hat OpenShift,
- How to fail your CK{A,S} Kubernetes Certifications,
Miscellaneous:
- Go 1.22 Release Notes,
- End of an Era: Weaveworks Closes Shop Amid Cloud Native Turbulence,
- Google Making $1M USD Investment To Improve Rust & C++ Interoperability,
- Monitoring TLS Endpoint Certificate Expiration with Prometheus,
- Security policies in open source software,
- Unveiling the Power of Automation: Introducing the latest VMware and Red Hat Ansible Certified Collection,
- How to use LLMs in Java with LangChain4j and Quarkus,
- (Almost) Every infrastructure decision I endorse or regret after 4 years running infrastructure at a startup,
- Introducing Fedora Atomic Desktops,
- JSON and JSONB support in SQLite,
- The 2023 State of Open Source in Financial Services,
- Manage smartcards with new p11-kit subcommands,
- Intel GPUs and OVMS: A winning combination for deep learning efficiency,
- GitLab 16.9 Release,
- Benchmarking PostgreSQL connection poolers: PgBouncer, PgCat and Supavisor,
- Monitoring Reinvented: Prometheus and Thanos Evolutionary Tale.
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