Kubernetes:
- Kubernetes 1.24 Stargazer: An exceptional release with two major changes,
- Kubernetes Adopts Sigstore for Supply Chain Security,
- Using mcrouter to make memcached highly available in Kubernetes,
- Metrics and traces collection using Amazon EKS add-ons for AWS Distro for OpenTelemetry,
- Capture packets in Kubernetes with this open source tool,
- Kubernetes signals massive adoption of Sigstore for protecting open source ecosystem,
- Pod Security Policies are dead, long live Pod Security Admission!
- Kubernetes pod vs container: Multi-container pods and container communication,
- Getting Started with GitOps on Kubernetes with Devtron,
- VMware State of Kubernetes survey,
- Kubernetes the Hard Way on AWS,
- Monitoring Kubernetes cluster logs and metrics using Grafana, Prometheus and Loki,
- Deploying Multus CNI into Amazon’s Elastic Kubernetes Service (EKS),
- Debugging Python-Based Microservices Running on a Remote Kubernetes Cluster,
- Empower Your Pods With Your Cloud-Native Metadata,
- Comprehensive Guide to Setup HashiCorp Vault in Kubernetes,
- Kubernetes Scaling, Capacity and Resource Planning in Complex Clusters,
- K8S Secrets Manager Operator,
- 6 Metrics to Watch for on Your K8s Cluster,
- Complete guide to getting started with Tekton,
- How to Spot Gaps in Your Public Cloud Kubernetes Security Posture,
OpenShift:
- Planning for and Reviewing Recent Kubernetes API Deprecations,
- Configure Disconnected OpenShift Using Mirror Registry,
- The Red Hat Cloud way: Event-driven, serverless, distributed cloud services to support modern apps,
- Isolated CI/CD Pipelines With OpenShift Sandboxed Containers,
- Use Red Hat’s SSO to manage Kafka broker authorization,
- OpenShift Operator Hardening – a Case Study,
- Migrating from OpenShift 3 to 4 – Some Customer Stories,
- How to install an open source tool for creating machine learning pipelines,
- Mirroring Operators into Red Hat Quay,
- Build a customized developer portal to manage APIs,
- Ask an OpenShift Admin (E65) | Day 2 recommendations for every cluster (101min),
- Quantum Computing – How to start and how to say “Hello World!”,
- What’s new in OpenShift Local 2.0,
- SSO for all: Cryostat’s new OpenShift login flow,
- Certificate Management for On-premises Cloud-Native Apps,
- The most elegant way to performance test your microservices running on Kubernetes,
- 3 ways to monitor time on OpenShift nodes,
- High Availability and Observability Using Red Hat Advanced Cluster Management for Kubernetes,
- OpenShift Assisted Installer is now Generally Available,
- Zero Touch Provisioning for Factory Workflows,
- Enabling vGPU in a Single Node using OpenShift Virtualization,
- OpenShift 4.10 Image Mirroring for Airgap Environment,
- Creating CNF Build Pipelines on OpenShift for Intel vCMTS,
- OpenShift Virtualization on vSphere,
- Introducing Red Hat OpenShift extension for Docker Desktop,
- Developer tools rebrand, say farewell to CodeReady name,
- 5 things SREs and Sysadmins should know about ROSA and cloud services,
Containers:
- A better way to build containers images,
- Podman basics: Resources for beginners and experts,
- How To Verify Cosigned Container Images In Amazon ECS,
- Unlimited Container Image Scanning in Docker Desktop with Trivy,
- Grype: A vulnerability scanner for container images and filesystems,
- Build a custom CentOS Stream 9 cloud image,
- Program & Containerize Your Kafka Producer/Consumer In Minutes,
- Running Data Pipelines Locally Using Containerized Ceph S3, Kafka & NiFI,
- FetchIt: GitOps management of podman managed containers,
- Podman v4.1 has been released!
- Getting Started with Podman Desktop on Windows,
Service Mesh:
- Next-Generation Mutual Authentication with Cilium Service Mesh,
- Istio and OAuth2-Proxy in Kubernetes for microservice authentication,
- Scaling Production Globally — The service mesh facelift (Part-1),
- Hunting Down an Intermittent Failure in Cilium,
RHEL:
- Integrate Red Hat Insights into your existing operational workflow,
- Automating Applications and Servers at the Edge with Red Hat Ansible Automation Platform,
- 5 reference architecture designs for edge computing,
- Red Hat Satellite 6.10.5 has been released,
- What’s new on the Red Hat Customer Portal,
- Security recommendations for SAP HANA on RHEL,
- AlmaLinux 8.6 “Sky Tiger” Beta – Now Available,
- Your Guide to the Red Hat Data Science Model Lifecycle,
- 10 Big Announcements From Red Hat Summit 2022,
- AlmaLinux ISO secured to ANSSI-BP-028 standards,
- Red Hat Advances Cloud Services Portfolio, Creating Consistent and Scalable Experiences For Modern Application Development,
- Introducing a brand new way to automate your Azure cloud,
- Announcing full support for new Red Hat Enterprise Linux image builder service,
- Red Hat Defines a New Epicenter for Innovation with Red Hat Enterprise Linux 9,
- Red Hat Embraces DevSecOps,
- Red Hat Enterprise Linux 8.6 Launches with New Features and Enhancements,
- Top new features in Red Hat Enterprise Linux 8.6,
- RHEL 8.6: What’s new and how to upgrade,
Miscellaneous:
- Fedora Linux 36 Now Generally Available,
- No-code and low-code integrations with Camel and Kaoto,
- Fine-tune Kafka performance with the Kafka optimization theorem,
- How to configure key-based authentication for SSH,
- Schedule tests the GitOps way with Testing Farm as GitHub Action,
- How to set up OAuth2 in the Mutt email client,
- End-to-End Monitoring with Grafana Cloud with Minimal Effort,
- How to access remote systems using SSH,
- Zinc: A lightweight alternative to elasticsearch,
- Kafka Monthly Digest: April 2022,
- Using Unsafe safely in GraalVM Native Image,
- What sysadmins need to know about systemd’s oneshot service type,
- 6 design tips for Java microservices development,
- The Inside Playbook: Continuous Detection and Mitigation (CDM),
- Fedora 36 Is A Terrific Release Especially For Linux Enthusiasts, Power Users,
- NVIDIA Transitioning To Official, Open-Source Linux GPU Kernel Driver,
- Why is the open source driver release from NVidia so important for Linux?
- Announcing Fedora Linux 36,
- What’s new in Fedora Workstation 36,
- Google Cloud unveils world’s largest publicly available ML hub with Cloud TPU v4, 90% carbon-free energy,
- How to manipulate files with shell redirection and pipelines in Linux,
- Manage Python application dependencies in the cloud with this open source tool,
- How to build automated JFR rules with Cryostat 2.1’s new UI,
- How to organize JFR data with recording labels in Cryostat 2.1,
- How to manage tuning profiles in Linux,
- An Ansible playbook for solving a new problem from scratch.
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