Kubernetes:
- Reduce Amazon EKS cost by scaling node groups to zero,
- Comparing Kubernetes operators for PostgreSQL. Part 2: CloudNativePG,
- Kubernetes Hacks and Tricks — #1 Immutable ConfigMaps and Secrets,
- Kubernetes Hacks and Tricks — #2 Optional ConfigMaps and Secrets in Pods,
- Kubernetes Hacks and Tricks — #3 List all downloaded images on worker nodes,
- Kubernetes Hacks and Tricks — #4 Find worker node info from Pod spec info,
- Kubernetes Hacks and Tricks — #5 Pod DNS Policy and DNS Config options,
- Kubernetes Hacks and Tricks — #6 Find Pods running from deprecated registry,
- Kubernetes Hacks and Tricks — #7 Pod and Container Resource and QoS classes,
- KUI: A Better Way to Manage Kubernetes Resources,
- Getting Started with Kubernetes Networking,
- Enhancing Kubernetes Security with Kyverno, RuntimeClass, and Kata Containers,
- Okteto: Develop your applications directly in your Kubernetes Cluster,
- OpenTelemetry Operator: Tracing made easy,
- Kubernetes: Authorization Part2- RBAC,
- Multi-cluster management for Kubernetes with Cluster API and Argo CD,
- Kubernetes Validating Admission Policies: A Practical Example,
- Under-documented Kubernetes Security Tips,
- Signing and Automating Policy Exceptions with Kyverno,
- Supply Chain Security on Amazon Elastic Kubernetes Service (Amazon EKS) using AWS Key Management Service (AWS KMS), Kyverno, and Cosign,
- Kubernetes Security Optimisation: SecOps Best Practices for Robust Container Platforms,
- Policies as Code in Kubernetes using jsPolicy,
- When K8s pods are stuck mounting large volumes,
- WebAssembly on Kubernetes: everything you need to know,
- Kubernetes 1.27 – What’s new?
- Vcluster to the Rescue,
- Architect event-driven autoscaling for serverless Java with Kubernetes,
- Kubernetes Patterns: The path to cloud native,
- Kubernetes in Kubernetes with vcluster,
OpenShift:
- Ask an OpenShift Admin (E97) | Control Plane Machine Sets; Infra node management (119min),
- OpenShift 4.12 Traffic Analysis with ElastiFlow,
- Schedule announced for OpenShift Commons Gathering EU April 18,
- Access k8s API from POD without automountServiceAccountToken option enabled,
- Provisioning OpenShift clusters using GitOps with ACM,
- Configuring Openshift cluster with ApplicationSets using Helm+Kustomize and ACM Policies,
- How JBoss EAP 8 Beta simplifies external database config,
- Deploy a Kafka Connect container using Strimzi,
- How to access the Developer Sandbox for Red Hat OpenShift,
- Try Camel K in the Developer Sandbox for Red Hat OpenShift,
- Application Data Replication,
- Implement digital signatures to verify software supply chain integrity,
- Scaling Memory for High-Performance Workloads: Huge Pages and Transparent Huge Pages in OpenShift,
- Openshift Local (aka CRC) install and customize on Fedora (any Linux),
- How API burn rate alerts are calculated in Red Hat OpenShift,
Days Of DevOps – OpenShift:
- What does Red Hat OpenShift bring to the party? An Overview
- Understanding the OpenShift Architecture, Installation Methods and Process
- Deploying Red Hat OpenShift on VMware vSphere
- Deploying applications and getting a handle on Security Constraints Context (SCC)
- Looking at OpenShift Projects – Creation, Configuration and Governance
- Understanding Authentication, Role-Based Access Control (RBAC) and Auditing in Red Hat OpenShift: Control and Secure Your Cluster
- Compliance and Vulnerability Scanning provided by Red Hat OpenShift Operators
Containers:
- Automate container and pod deployments with Podman and Ansible,
- 5 things to know about Podman Desktop for a Docker user,
- Release Notes – Podman Desktop 0.13,
- Looking for a k3OS Alternative? Choosing a Container OS for Edge K8s,
- Copying Container Images Between Container Registries,
Service Mesh:
RHEL:
- Ansible Validated Content: Introduction to infra.osbuild Collection,
- How to configure SOAP web services with Apache Camel,
- The developer’s guide to Red Hat Summit 2023,
- Top new features in Red Hat Enterprise Linux 8.8 and 9.2 Beta,
- Red Hat Customer Portal launches new UX for search,
- Ansible Automation Platform … You’re using it wrong,
- Automate PostgreSQL database deployment using RHEL System Roles,
- Update and upgrade JBoss EAP with Ansible,
- What’s New: Cloud Automation with amazon.cloud 0.3.0,
Certifications:
Miscellaneous:
- Application modernization: Effectively building and testing changes to existing software,
- Microsoft’s CBL-Mariner Linux Distribution Continues Cultivating More Packages,
- How to secure microservice applications with role-based access control? (1/7),
- How to secure microservice applications with role-based access control? (2/7),
- How to secure microservice applications with role-based access control? (3/7),
- Introducing Microsoft Security Copilot: Empowering defenders at the speed of AI,
- Amazon just opened up its Sidewalk network for anyone to build connected gadgets on,
- JVM Performance Comparison for JDK 17,
- GCompris 3.2 release announcement,
- How to work with a list of dictionaries in Ansible,
- 4 essentials to prevent OS command injection attacks,
- Automate Fedora IoT configuration on a Raspberry Pi 4 with Ansible,
- Display your application data with Streamlit,
- Achieve multiactive data replication in PostgreSQL with Spock,
- Introducing Socket AI – ChatGPT-Powered Threat Analysis,
- Join us at ArgoCon EU,
- Do advanced Linux disk usage diagnostics with this sysadmin tool,
- Monitor your infrastructure with Streamlit,
- A leaner <iostream> in libstdc++ for GCC 13,
- Growth of AI Through a Cloud Lens.
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