Kubernetes:
- AWS provider for the Secrets Store CSI Driver allows you to fetch secrets and mount them into Kubernetes pods,
- Customize the kubeadm image repository,
- Comparing Resource Consumption in K0s vs K3s vs MicroK8s,
- KubeConEU 2023 videos,
- KubeCon Trip Report,
- Kubernetes Security Part 1 – Security Contexts,
- Kubernetes Security Part 2 – Network Policies,
- Solving the mystery of pods health checks failures in Kubernetes,
- How to configure Kubernetes memory limits for Java application,
- The problem of state, running linked data services in Kubernetes,
- Aligning with Kata Confidential Containers to achieve zero trust operator deployments with AKS,
- Four Pillars Of Observability in Kubernetes,
- Redpanda — Kubernetes Deployment Architecture,
- Kubernetes 1.27: StatefulSet Start Ordinal Simplifies Migration,
- Reducing Pod Volume Update Times,
- Series: Monitoring and Tracing Kubernetes Services with Otel,
- Kubernetes OOM and CPU Throttling,
- Introduction to Continuous Delivery and GitOps using Argo CD,
- Who’s killing my pods?
- OPA Gatekeeper on Kubernetes,
- Conftest | kubernetes,
- Encrypting Kubernetes Secrets at Rest,
- Kubesec for Static Analysis,
- Access Kubernetes Objects Data From /Proc Directory,
- Give Users and Groups Access to Kubernetes Cluster Using RBAC,
- Service Account | Kubernetes,
- Kubernetes Admission Controller,
- Pod Security Admission Controller — Namespace Level,
- Pod Security Admission Controller — Cluster Level,
- KubeShark: Wireshark for Kubernetes,
- Kubernetes TLS Demystified,
- Set OpenAPI patch strategy for Kubernetes Custom Resources – Kustomize,
- The life of a DNS query in Kubernetes,
- Kong: Setup The Most Popular API Gateway on Kubernetes Cluster,
- Setting up and running a Kubernetes cluster locally with Podman Desktop,
- Kubernetes: Cluster Cost Monitoring – Kubernetes Resource Report and Kubecost,
- KSOC Releases the First Kubernetes Bill of Materials (KBOM) Standard,
- OpenTelemetry Operator,
- Kubernetes 1.27: Avoid Collisions Assigning Ports to NodePort Services,
OpenShift 4.13:
- What’s New in OpenShift 4.13 [Technical Product Update] (91min),
- What’s New OpenShift 4.13 – Developer Edition (41min),
OpenShift:
- Openshift4 on vSphere add more Datastore expandable,
- OpenShift 4.12 — NetFlow export to PRTG,
- Implementing MTLS with Apache and OpenSSL on OpenShift,
- Way too many alerts? Which alerts are important?
- Forwarding ROSA logs to S3,
- Embracing the Open Hybrid Multi-Cloud connecting overlay networking from ARO and ROSA clusters,
- How to set up event-driven microservices using Knative Eventing,
- A Guide to Automatically reconnecting managed clusters when restoring a Red Hat Advanced Cluster Management for Kubernetes 2.7 hub cluster,
- Deploying, Installing and Configuring the Mendix Operator on Red Hat OpenShift,
- Backup OpenShift applications using the OpenShift API for Data Protection with Multicloud Object Gateway,
- Manage Kubernetes Operators with ArgoCD,
- ODF-Nano lets you deploy OpenShift Data Foundation on your Laptop (CRC),
- Implementing Multi-Layer Container and Kubernetes Security for Automated DevSecOps,
- OpenShift V4 Workshop Labs,
- Red Hat Hybrid Cloud Workshop,
- How to set up and demonstrate Quarkus GrumpyCat GitOps demo,
- Make the most out of Kyverno & Openshift — RBAC edge case,
- Mini-HowTo — Check Pod’s Special SCC needs before you upgrade to OCP 4.11+,
- Run OpenShift on AWS,
- Build and manage Red Hat Device Edge images with Ansible,
- What’s new in Red Hat’s migration toolkit for applications 6.1,
- How to install Single Node OpenShift 4.13 on Apple Silicon Mac (M1/M2) with Assisted Installer,
- How to install Single Node OpenShift 4.13 on Apple Silicon Mac (M1/M2) with UPI,
- FIPS on Red Hat Device Edge with MicroShift,
Containers:
- Mini HowTo — the ultimate Container-tool image for Openshift,
- Seccomp — Secure Computing Mode | Kubernetes | Docker,
- Container Sandboxing | gVisor,
- AppArmor For Docker | Kubernetes,
- A Guide to Docker Multi-Stage Builds,
- Podman Desktop for Java Development,
- Release Notes – Podman Desktop 0.15,
- Welcome to the v1.7.1 release of containerd!
- Alpine Linux 3.18.0 Released,
Service Mesh:
- Announcing Linkerd 2.13 with circuit breaking, dynamic request routing, FIPS, health monitoring, and more,
- Why service mesh and API management are better together,
- Installing Istio multicluster deployment with Terraform,
- Cut Service Mesh Overhead by 90% or More with Istio Ambient Mesh,
- OSM Project to be archived,
- Welcome to Linkerd, Open Service Mesh adopters!
- Istio Ambient Waypoint Proxy Made Simple,
- Avoiding ISTIO Proxy while calling a service,
- Istio Traffic Shifting,
RHEL 9.2:
- Red Hat Delivers Latest Releases of Red Hat Enterprise Linux,
- How the new RHEL 9.2 improves the developer experience,
- Speed innovation with new features in Red Hat Enterprise Linux 9.2 and 8.8,
- What’s new in the web console in RHEL 9.2 and 8.8,
- Red Hat Enterprise Linux for SAP Solutions 9.2 – Just Use It,
- AlmaLinux 9.2 – Now Available,
RHEL:
- Red Hat Satellite 6.12.4 has been released,
- Data scientists’ dream team: Red Hat and Intel AI and Machine Learning,
- The future of Red Hat security data,
- Red Hat OpenShift or Red Hat OpenStack Platform: When to use What and Why?
- Confidential computing primer,
- Attestation in confidential computing,
- Red Hat Satellite 6.13 is now available,
- Red Hat Customer Portal launches redesigned product pages,
- Pre-creating users and roles in Keycloak,
- How to create execution environments using ansible-builder,
- Sustainable supply chains: challenges, drivers and architectures,
- Introducing AlmaLinux Accounts,
- Learn about Event-Driven Ansible at Red Hat Summit and AnsibleFest 2023,
- Red Hat sees increasing momentum for APAC 5G and Edge Technology Lab with Intel and HPE,
Certifications:
- [RedHat] EX280v4.10 example,
- Elevate your Red Hat Summit experience with Power Training,
- Red Hat EX294 Exam (RHCE) Preparations,
- RHCSA 7/8 Practice Questions repository,
- How to Get Certified Kubernetes Security Specialist 2023,
- labs.iximiuz.com is now in open beta,
Miscellaneous:
- sudo & su Being Rewritten In Rust For Memory Safety,
- Free eBook: Linux Kernel Module Programming Guide,
- Sunsetting OpenCensus,
- Python’s Missing Batteries: Essential Libraries You’re Missing Out On,
- How to debug C++ lambda expressions with GDB,
- Scaling up the Prime Video audio/video monitoring service and reducing costs by 90%,
- Collection of online security resources,
- 6 Github alternatives that are open source and self-hosted,
- Linux command: lsof (List Open Files),
- Linux: System Calls and Strace,
- So many bad takes — What is there to learn from the Prime Video microservices to monolith story,
- Take Ansible validated content to the next level with Event-Driven Ansible,
- New C features in GCC 13,
- New AWS storage type for Fedora Linux,
- Trying different desktop environments using “rpm-ostree rebase”,
- Push protection is generally available, and free for all public repositories,
- Use FIDO U2F security keys with Fedora Linux.
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