Kubernetes:
- Krr: Prometheus-based Kubernetes Resource Recommendations,
- A Comparative Analysis of OpenShift, Azure Kubernetes Service (AKS), and Google Kubernetes Engine (GKE),
- Policy Management in Kubernetes is Changing,
- Learning Kubernetes nodes networking routes via BGP,
- KDash: A simple terminal dashboard for Kubernetes built with Rust,
- How to get started with K8s contributions,
- My experiments with Pod Security Admission in kubernetes cluster,
- Kong API Gateway with Microservices — Part I — How to Install and Config Kong on Kubernetes?
- Kong API Gateway with Microservices — Part II — Handling Authentication and Authorization with Kong,
- Analyzing Volatile Memory on a Google Kubernetes Engine Node,
- kubeadm: Use etcd Learner to Join a Control Plane Node Safely,
- Best practices for transitioning VM clusters to KubeVirt 1.0,
- Chaos testing Kubernetes Operators for Postgres: StackGres,
- Resolving the “Volume Node Affinity Conflict” Error in Kubernetes,
- Velero 1.12 GA,
- Kyverno — Verify Kubernetes control plane images,
- Kubernetes Support On Fedora Linux 37,
- Dynamic Node Labeling via Node Feature Discovery on Kubernetes,
- K3s Explained: What is it and How Is It Different From Stock Kubernetes (K8s)?
- A Deep Dive into Prometheus, AlertManager, and ServiceNow Integration,
- Fight The Hidden Cost of Regional Kubernetes Clusters — Cross Zonal Egress — Part 1,
- Building a Kubernetes Operator in GO: Reconciling our PdfDoc CRD for Converting Text to PDF files,
- What is the Difference Between kubectl attach and kubectl exec?
- How to Fix “Pods stuck in Terminating status” Error,
- Tips on your K8s Strategy: How to find the right amount of clusters for your platform,
- How to utilize priorities in Kubernetes?
- Vector logging sidecar,
- Recommended architectures for PostgreSQL in Kubernetes,
- Unpacking the Complexities of Kubernetes Upgrades: Beyond the One-Click Update,
OpenShift:
- Workshop: Applications backups & restores in OpenShift,
- Custom Kubectl Output with Go-template,
- Pod Disruption Budget and its Impact on Kubernetes Upgrades,
- Migrate and modernize IBM Maximo with AWS and Red Hat,
- Provisioning baremetal OpenShift clusters using RHACM with GitOps leveraging on-premise Assisted Installer,
- There’s a new UI plugin in town for the NMState Operator,
- Storing OpenShift credentials with 1password,
- Frequently Asked Questions – Red Hat OpenShift on Oracle Cloud Infrastructure,
- What you always wanted to know about your etcd usage,
- How to create a fully self contained OS image that includes your Kubernetes workload,
- Observability across OpenShift cluster boundaries with Distributed Data Collection,
- How to integrate Cosign image signature with RHACS to enhance the security of the software supply chain,
- Running Kargo on Openshift,
- Dynamically scale the Argo CD application controller with OpenShift GitOps 1.10,
- Deploying Infisical Secrets Manager on OpenShift with Helm,
- Creating and utilizing virtual machine memory dumps in OpenShift Virtualization,
- Put your coding skills to work at the CodeShift hackathon,
- Project onboarding using GitOps and Helm,
- Manage OpenShift with Terraform,
- Boost Ansible developer experience with OpenShift Dev Spaces,
Containers:
- What is new in Rancher Desktop 1.10,
- Docker Desktop 4.23: Updates to Docker Init, New Configuration Integrity Check, Quick Search Improvements, Performance Enhancements, and More,
- Kuasar: A multi-sandbox container runtime that provides cloud-native, all-scenario multiple sandbox container solutions,
- Project Copacetic: Directly patch container image vulnerabilities,
- Falco 0.36.0 released,
- How to install and use Podman Desktop on Windows,
- Quadlets might make me finally stop using docker-compose,
- Container Security: Guarding Your Digital Fortresses,
- New Podman release v4.7.0,
- Vector logging sidecar,
Service Mesh:
- When OpenShift Service Mesh meets Chaos Mesh on Azure Red Hat OpenShift(ARO),
- Heading to Production with Red Hat Openshift Service Mesh Labs,
- Kafka Cluster in OpenShift ServiceMesh DataPlane Secure and OutboundPolicy restricted,
- Red Hat Openshift ServiceMesh (OSSM) and Red Hat Application Interconnect(RHAI) to access strimzi Kafka cluster(Kafka) Demo,
- Implementing Stronger RBAC and Multitenancy in Kubernetes Using Istio,
- Fight The Hidden Cost of Regional Kubernetes Clusters — Cross Zonal Egress — Part 2,
RHEL:
- How SELinux improves Red Hat Enterprise Linux security,
- The Red Hat community commitment to open source,
- Red Hat and Oracle Expand Collaboration to Bring Red Hat OpenShift to Oracle Cloud Infrastructure,
- Build and launch Red Hat Enterprise Linux images in Oracle Cloud Infrastructure,
- Welcoming Intel to CentOS Stream,
- Accelerated Encryption with 4th Gen Intel® Xeon® Scalable Processors,
- The ins and outs of InnerSource,
- Rust profiling in Red Hat Enterprise Linux 9.3 and 8.9,
- Remote host configuration and management for Red Hat Enterprise Linux,
- Rocky Linux: Backup solution – rsnapshot,
- New Ansible Galaxy,
- What’s new in vSphere on RHEL image builder,
- AlmaLinux for DataScience, Containers, and ARM,
- Red Hat Named a Leader in 2023 Gartner® Magic Quadrant™ for Container Management,
- Take control of your Red Hat Enterprise Linux systems’ power consumption with pmda-denki,
- What new features are available in Red Hat Enterprise Linux 8.9 and 9.3 Beta?
- Announcing Containerized Ansible Automation Platform,
- The State Of Enterprise Linux 2023,
- Red Hat Enterprise Linux (RHEL) product development tracking is moving to Jira,
- The RHEL root trust store and why it matters for security,
Certifications:
Miscellaneous:
- Unified Acceleration Foundation Forms to Drive Open Accelerated Compute and Cross-Platform Performance,
- Hiding from history on Linux,
- What’s new for developers in JDK 21,
- Network testing with testpmd and noisy_vnf,
- GitLab 16.4 released with customizable roles and group-level dependency list,
- What is ACME PKI?
- Load Balancer vs. Reverse Proxy vs. API Gateway,
- Integrate your Quarkus application with GPT4All,
- Cisco’s $28B Acquisition of Splunk: Security and Observability Are King,
- Parallel programming: When concurrency meets Murphy’s law,
- Understanding Postgres IOPS: Why They Matter Even When Everything Fits in Cache,
- Automate your Git host key verification setup in Jenkins,
- How we solved a HotSpot performance puzzle,
- Deploy a highly available JBoss EAP application to Azure App Service.
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