Kubernetes:
- Protect Your Mission-Critical Pods From Eviction With PriorityClass,
- Sigstore’s cosign and policy-controller with GKE, Artifact Registry and KMS,
- Overview of Azure Kubernetes Services Networking Models,
- What is a kubeconfig file?
- Kubewarden UI 1.0.0 is released!
- How to verify container images with Kyverno using KMS, Cosign, and Workload Identity,
- kubeaudit helps you audit your Kubernetes clusters against common security controls,
- First post: Creating a simple web app to list kubernetes resources,
- Saving costs in Google Kubernetes Engine using Spot VMs,
- Under-documented Kubernetes Security Tips,
- Best Practices for Java Apps on Kubernetes,
- K8s ASA: Watching and Caching,
- Running CockroachDB TPC-C benchmark on GKE,
- Notes from Cloud Native SecurityCon 2023,
- Temporary Policy Exceptions with Kyverno,
- Enforcing Kubernetes Best Practices using Kyverno and Argo CD,
- A Guide to Running Sigstore Locally,
- Testing Production Kubernetes Controllers,
- How To Inject Secrets in Pods To Improve Security with Hashicorp Vault in 5 Minutes,
- Cilium 1.13 – Gateway API, mTLS datapath, Service Mesh, BIG TCP, SBOM, SNI NetworkPolicy,
- Deploy RabbitMQ with Kubernetes and Persistent Volumes,
- Kubernetes Infrastructure At Medium,
OpenShift:
- Check Out the new Network Observability Support in OpenShift 4.12,
- Running kubectl from pod kubernetes/Openshift,
- Streamline creating container instances with Red Hat OpenShift and Git,
- Establish secure routes and TLS termination with wildcard certificates,
- Azure Red Hat OpenShift for Microsoft Azure Government Now Available,
- Introducing a Game-Changing New Way to Deploy OpenShift Clusters in Disconnected Environments,
- In-depth OpenShift Monitoring for 4.12,
- Moving beyond digital transformation with Apollo GraphQL and Red Hat OpenShift,
- Tekton vs. Jenkins: What’s better for CI/CD pipelines on Red Hat OpenShift?
- How JBoss EAP 8-Beta makes deployment on OpenShift easier,
- Use Keycloak SSO and TLS to build secure routes,
- Introducing: Control plane machine management and 1-click scaling,
- Red Hat Advanced Cluster Management for Kubernetes 2.7 maintains its commitment to security at the edge,
- OpenShift 4.12: Ingress Node Firewall Operator,
- Insights recommendations as alerts,
- Application Tracing using Open Telemetry and Jaeger on Openshift,
- ACM Add-Ons (VolSync),
- Quarkus Application Monitoring using Prometheus on Openshift,
- How to use the Topology Aware Lifecycle Manager,
- Announcing GCP support for OpenShift Window Containers,
- ACM Add-Ons (Submariner),
- 3scale — Publishing an API as Custom Resource Definition,
- Securing APIs in Red Hat 3scale API Management with Red Hat Single Sign-On,
- Bring Your Own Directory Service,
- How to run Camel on Spring Boot in Red Hat Developer Sandbox,
- OpenShift 4 Lifecycle Enhancements: Introducing an extended update support phase,
- Navigating Kubernetes/OpenShift API deprecations and removals,
- Meet Red Hat Device Edge with MicroShift,
- Debugging Prometheus on OpenShift the Hard Way,
- HowTo install Loki [S3 persistent storage] & NetObserv Operator on Openshift 4 (4.10–4.12),
- How to use Loki from Grafana Cloud with Openshift Network Observability,
- Identifying recently started pods with Prometheus and Grafana on OKD,
- How to Configure an OpenShift node as an IPv6 router in an O-RAN LLS-C1 configuration,
- How to accelerate workloads with NVIDIA GPUs on Red Hat Device Edge,
- Create Rsyslog Service in Kubernetes,
- Juniper Networks’ CN2 Achieves Red Hat OpenShift Certification,
- SNO on Spot,
- Build smaller container images using S2I,
- How we provision Ansible Automation Platform in 10 minutes with a custom Operator,
- Persistent data on Red Hat OpenShift at the edge,
Containers:
- How to deploy Microsoft SQL Server 2022 containers on Red Hat Enterprise Linux (Part 2),
- The container name resolution conundrum,
- Buildah version 1.26.0 Release Announcement,
- Podman checkpoint,
- Remote container development with VS Code and Podman,
- Rootless Systemd in Rootless Podman,
- Default Podman network subnets,
- How to use new container events and auditing features in Podman 4.4,
- Make systemd better for Podman with Quadlet,
- Release Notes – Podman Desktop 0.12,
Service Mesh:
- Solo.io Gloo Platform: Application Networking Introduction (26min),
- Solo.io Gloo Platform: Application Networking in the Real World (35min),
- Solo.io Sidecar-Less Service Mesh (23min),
- What’s a Zero-Trust Tunnel? Exploring Security and Simpler Operations with Istio Ambient Mesh (37min),
- Service Mesh for Developers,
- Use service mesh and mTLS to establish secure routes and TLS termination,
- SPIRE: A case for attestable workload identity,
- How the Istio Service Mesh Became Critical Infrastructure for Cloud Native Applications,
- eBPF enhanced HTTP observability — L7 metrics and tracing,
- Announcing Istio 1.17,
- gRPC to REST transcoding with OpenShift and Service Mesh,
RHEL:
- Bringing faster updates to Ansible Automation Platform,
- Securing open source development: A supply chain perspective,
- Red Hat Satellite 6.12.2 has been released,
- Automate Microsoft SQL Server Always On availability groups on Red Hat Enterprise Linux,
- Planning our migration to Ansible Automation Platform 2,
- Manage automation controller Configuration as Code (CaC) with Ansible,
- What are RHEL in-place upgrades?
- What’s new in the web console in RHEL 9.1 and 8.7,
- Migrating to Ansible Automation Platform 2: How we did it,
- Manage automation controller active and passive multisite architecture with Ansible,
- Enable Extensions on Azure Arc Connected Machines with Ansible Automation Platform,
- How I built a homelab with Red Hat Enterprise Linux (RHEL),
- How to architect multicluster DevSecOps,
- SAP automation: Integrating NetApp and SAP LaMa with Red Hat Ansible Automation Platform,
- How to convert CentOS Linux to RHEL in-place on AWS,
- Project Wisdom Demo: AI-assisted Ansible (6min),
Certifications:
- Red Hat Updates Certification Exam Retake Policy to Broaden the Red Hat Certified Community,
- Taking education upstream with Red Hat Academy,
Miscellaneous:
- The Future of Observability,
- AWS Multi-Region Fundamentals,
- How to improve application security using _FORTIFY_SOURCE=3,
- Google announces the response to ChatGPT: Bard,
- Deploy Quarkus Applications with Databases in Kubernetes,
- Can ChatGPT write Ansible playbooks that work?
- Linux 6.1 Officially Promoted To Being An LTS Kernel,
- Creating custom Event-Driven Ansible source plugins,
- Advanced Testing with Quarkus,
- Test Ansible using policy as code with Conftest,
- Introduction to YAMLPath,
- Create encrypted backups of your workstation with an Ansible playbook,
- How debugging Go programs with Delve and eBPF is faster,
- Apache Kafka Patterns and Anti-Patterns,
- 5 things developers should know about edge computing,
- Canonical Promotes Ubuntu’s Real-Time “RT” Kernel To General Availability,
- A comparison of ActiveMQ and Kafka,
- Horizontally scaling Kafka consumers with rendezvous hashing,
- How Rust went from a side project to the world’s most-loved programming language,
- Working with Btrfs – Compression.
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