Kubernetes:
- Kubeshark: API traffic viewer for Kubernetes,
- Securing the integrity of Software Supply Chains,
- Kubetools – A Curated List of Kubernetes Tools,
- Best Kubernetes books for beginners,
- K8s Gateway API is here – what’s in it for you?
- Free eBook: From Containers to Kubernetes with Node.js,
- Detecting Kubernetes API Deprecations with pluto,
- State of Kubernetes Secrets Management in 2022,
- Kyverno – A Kubernetes native policy manager (Policy as Code),
- Performance evaluation of the autoscaling strategies vertical and horizontal using Kubernetes,
- My Cheatsheet for the “yq” Tool,
- Limit number of processes running in a Kubernetes pod,
- Simple Kubernetes management with GitLab,
- Securing Container Image using trivy in Jenkins CICD Pipeline,
- Governing Multi-Tenant Kubernetes Clusters with Kyverno,
- Multi-cluster using Azure Kubernetes Fleet Manager — Part 1, Part 2, Part 3,
- 2022 Kubernetes Vulnerabilities – Main Takeaways,
- registry.k8s.io: faster, cheaper and Generally Available (GA),
- DIY: How To Build A Kubernetes Policy Engine,
- How to monitor etcd,
- kubectl-foreach: Run kubectl commands in all/some contexts in parallel,
- What Actually Happens When You Publish a Container Port,
- Kubernetes Centralized External Secrets Management with HashiCorp Vault,
- How to run kubernetes for FREE!
- Finding suspicious syscalls with the seccomp notifier,
- Autoprovisioning NFS volumes in EKS with CDK,
- Setting up SSL/TLS for Kubernetes Ingress,
- Monitoring high cardinality jobs with Grafana, Grafana Loki, and Prometheus,
- Renew Certificates on Kubernetes with Cert Manager and Reloader,
- Load Testing a Service with ~20,000 Requests per Second with Locust, Helm, and Kustomize,
OpenShift:
- Tools and technologies that are hosted on an OpenShift cluster,
- Deploy Backstage.io app on RedHat OpenShift Cluster,
- How to deploy Next.js applications to Red Hat OpenShift,
- Installing OpenShift Container Platform in VMWare with User Provisioned Infrastructure,
- Pipenv and S2i: A better way to manage Python dependencies in containers,
- MicroShift on the Edge (29min),
- Deliver: Publish your own Operator with Operator Lifecycle Manager and the OpenShift Operator Catalog (4/4),
- Migrate OSDs from one storage class to another,
- Red Hat OpenShift on AWS (ROSA): What architects need to know,
- Run Windows workloads on OpenShift Container Platform,
Containers:
- Podman vs Docker: All You Need To Know!
- CoreOS Layering Explained (15min),
- Implementing Container Runtime Shim: runc,
- Amicontained: a container introspection tool,
- How To Containerize MERN Stack with Podman,
- Replacing Docker Desktop with Podman and Kind in MacOS,
- Dive: a tool for exploring each layer in a docker image,
- Docker: How To Debug Distroless And Slim Containers,
Service Mesh:
- Exploring Cilium Layer 7 Capabilities Compared to Istio,
- Istio’s canary upgrade assistance with Kiali,
- Istio 1.16 is out, what does it mean for ambient mesh and you?
- What is NEW in Istio 1.16 (40min)?
- The Future of Istio: the Path to Zero Trust Security,
- Istio Service Mesh Implementation,
- Why the Gateway API Is the Unified Future of Ingress for Kubernetes and Service Mesh,
RHEL:
- Say hello to Red Hat Enterprise Linux 9.1,
- 3 new Ansible automation hub updates,
- Importing/Exporting Collections in automation hubs,
- CentOS Community Newsletter, November 2022,
- Rocky Linux 9.1 Available Now,
- Red Hat Developers Announce Work On New “Composefs” File-System,
Certifications:
- Certified Kubernetes Security Specialist (CKS) Exam Curriculum,
- The New CKAD Exam Guide — Kubernetes For Developers,
Miscellaneous:
- Alpine Linux 3.17 Released With OpenSSL 3.0, Better Rust Support,
- Diagrams as Code,
- The State of OpenTelemetry,
- Python vs. Bash? Why not both with Python’s subprocess module,
- 2 practical ways to use the Python subprocess module,
- How I developed a faster Ruby interpreter,
- 5 great diagramming tools for enterprise and software architects,
- Find anything you need with fzf, the Linux fuzzy finder tool,
- What is cloud native WebAssembly,
- Getting Started with Mastodon API in Python,
- Supply chain security in cloud-native environments: What is it, why it matters,
- Using GitLab as a convenient Helm charts repository,
- Grafana Loki 2.7 release: TSDB index, Promtail enhancements, and more.
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