Kubernetes:
- K8s — Ingress Introduction Part One,
- Supply Chain Security on Amazon Elastic Kubernetes Service (Amazon EKS) using AWS Key Management Service (AWS KMS), Kyverno, and Cosign,
- Attaining harmony of chaos in Kubernetes with Chaos Mesh,
- Cloud FinOps — Part 4: Kubernetes Cost Report,
- Ephemeral Containers — For a More Civilized Debugging Age,
- Falco — Security at Runtime for Kubernetes,
- Create a Kubernetes Cluster using Virtualbox — The Hard Way,
- Kubernetes — Open Standards (OCI, CRI, CNI, CSI, SMI, CPI) Overview,
- Managing Kyverno Policies as OCI Artifacts with OCIRepository Sources,
- How to Forward Kubernetes Logs to Elasticsearch (ELK) using Fluent-bit and visualize it by kibana,
- Kubernetes Security Best Practices – Part 1: Role Based Access Control (RBAC),
- Kubernetes Security Best Practices Part 2: Network Policies,
- Upgrade Cert-Manager for Your Production Deployment Without Downtime,
- Constellation: First always encrypted kubernetes,
- Using Argo CD and Kustomize for ConfigMap Rollouts,
- Eliminating Kubernetes Complexity for Developers Using Lens,
- Kubernetes vs. Docker Swarm — What is the difference?
- Permission Manager: A project that brings sanity to Kubernetes RBAC and Users management,
- Moving Kafka and Debezium to Kubernetes using Strimzi,
- Anthos-at-Home: Spinning Up a Bare-Metal Anthos Cluster on Dumpster Servers,
- A curated list of awesome Kubernetes tools and resources,
- ELK Stack Deployment using MiniKube single node architecture,
- How To Develop Kubernetes CLIs Like a Pro,
- Spying on Kubernetes Pods with kubespy,
- How to monitor nginx in Kubernetes with Prometheus,
- Image signing validation on K8s (1, 2),
- A Deep Dive into Kubernetes Scheduling,
- Explore API Priority and Fairness to Ease the Load of the APIServer,
- Setup RabbitMQ in HA Mode using Kubernetes Operator,
- What have we learned from scanning over 10,000 Kubernetes clusters with Kubescape?
OpenShift:
- Workloads on Bare Metal Hosted Clusters Deployed From Red Hat Advanced Cluster Management for Kubernetes,
- Applying Automated Multicluster Governance to Optimize Operations of Cloud Platforms,
- A Guide to GitOps and Secret Management with ArgoCD Operator and SOPS,
- StackRox Path to an Open Source Project and Community,
- Explore OpenShift APIs from the command line,
- Securing GitOps Supply Chain with Sigstore and Kyverno (26min),
- Supply chain security with Sigstore and OpenShift – Part I (13min),
- Supply chain security with Sigstore and OpenShift – Part II (7min),
- A Guide to the Silicom Time Sync (STS) Operator on OpenShift,
- Pipelines for cloud-native network functions (CNFs) Part 2: Pipelines for lifecycle management,
- How to integrate Red Hat Advanced Cluster Security for Kubernetes with ServiceNow,
- Install OpenShift in the cloud edge with AWS Local Zones,
- Extending OpenShift compute nodes to the edge with AWS Local Zones,
- Use oc plugin to install OpenShift cluster in the edge with AWS Local Zones,
- Pyrra (SLO management) deployment guide on OpenShift,
- Build a Kogito Serverless Workflow using Serverless Framework,
- Egress IP for OpenShift,
- A Technical Overview of VolumeSnapshotMover,
- Perform inference using Intel OpenVINO Model Server on OpenShift,
- Install OpenShift IPI for homelab on Hetzner Root servers,
- A Guide to Namespace Access to Managed Databases from OpenShift,
- Migrate workloads from a self-managed Kubernetes cluster to managed cloud services,
Containers:
- It’s Time to Migrate your Container Runtime, Kubernetes 1.24 is coming,
- Deep into Container — How Kubernetes works with Container Runtime,
- Container Networking Is Simple!
- Netavark and Aardvark-dns v1.2.0 released,
- How to Create Your Own Docker Base Images From “Scratch”,
- How Podman packaging works on Linux,
Service Mesh:
- Load Balancing gRPC on Kubernetes using Istio,
- Istio sails into the Cloud Native Computing Foundation,
- Kiali releases 1.53 to 1.57: Features update,
RHEL:
- Connecting to the RHEL web console, part 1: SSH access methods,
- Role-based access control for Red Hat Hybrid Cloud Console,
- CentOS Community Newsletter, September 2022,
- How a GNU/Linux Distribution Succeeds, Part 1: Two Long-Lasting Examples,
- Top new features in Red Hat Enterprise Linux 8.7 and 9.1 Beta,
- 2.5 billion and counting: Red Hat OpenStack Platform continues to deliver for service providers,
- Red Hat OpenStack 17 Targets Telco Stability,
- Red Hat OpenStack Platform 17 arrives,
- Red Hat Satellite 6.11.3 has been released,
- Connecting to the RHEL web console, part 2: Running the Cockpit web server,
- How to automate Linux patching with Ansible,
- CentOS Hyperscale SIG conference recap,
- CentOS Hyperscale SIG Quarterly Report for 2022Q3,
Certifications:
- Kubesimplify hands-on workshops,
- Pass Certified Kubernetes Security Specialist (CKS) in 30 days,
- Best Kubernetes Certifications for 2022,
- My Prep Guide and Exam Experience for CKAD Exam(2022),
- Free Thanos workshops on KillerCoda,
Miscellaneous:
- Learn about the new BGP capabilities in Red Hat OpenStack 17,
- Find text in files using the Linux grep command,
- Linus Torvalds: Rust will go into Linux 6.1,
- Modern Workload Identity with SPIFFE & Trust Domains,
- Secure your Linux services with this guide to systemd’s little-known security options,
- Software Supply Chain Security with IN-TOTO,
- How Is Platform Engineering Different from DevOps and SRE?
- Find errors in packages through mass builds,
- How to install EPEL on RHEL and CentOS Stream,
- Migrate to Azure Monitor Agent on Azure Arc using Red Hat Ansible Automation Platform,
- End-to-end field-level encryption for Apache Kafka Connect,
- Monitor remote systems with Ansible and Jinja2 templates,
- The ever-widening world of Wasm,
- 2022 Accelerate State of DevOps Report,
- How to customize Grafana dashboards using Ansible,
- Dynamic inventory plugin collection for network device management,
- The benefits and limitations of flexible array members,
- What are the differences between absolute and relative paths?
- Functional Verification with Ansible,
- 10 Git commands every DevOps should know,
- Talent.io 2022 European Tech Salary Report,
- Comparing Stateful Stream Processing and Streaming Databases,
- Test your Linux system with LTP,
- Using Ansible and Packer, From Provisioning to Orchestration,
- Put your CPU to work with GNU Parallel.
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