Kubernetes:
- How to run Keycloak in HA on Kubernetes,
- Replace AWS VPC-CNI with Calico on AWS EKS cluster,
- Frigate: a tool for automatically generating Helm chart documentation,
- yq: a command line tool that will help you handle your YAML resources better,
- Running spot instances effectively with Amazon EKS,
- Individual Kubernetes Clusters vs. Shared Kubernetes Clusters for Development,
- How To Reduce Your Kubernetes Cost,
- Kubernetes Multi-Tenancy – A Best Practices Guide,
- Kubernetes Operators Explained,
- Introduction to WebAssembly on Kubernetes with Krustlet,
- How We Used Terraform to Create and Manage a HA AKS Kubernetes Cluster in Azure,
- Kubernetes: Evicted pods and Pods Quality of Service,
- Kubernetes the hard way on Docker,
- Best practices and tools for monitoring your Kubernetes cluster,
- Provisioning Kubernetes clusters on AWS with Terraform and EKS,
- Kubernetes integration and more in odo 2.0,
- Developments in Kubernetes object storage support,
- How a Kubernetes Pod Gets an IP Address,
- Ensure Content Trust on Kubernetes using Notary and Open Policy Agent,
- Kubernetes For Everyone,
- Helm 3 Umbrella Charts & Standalone Chart Image Tags – An Alternative Approach,
- Replacing ngrok with ktunnel,
- Kubernetes vs OpenShift,
- A Practical Guide to Kubernetes Logging,
- Event-driven Image and BigQuery processing pipelines with Knative on Google Cloud,
- Orchestrating CloudEvents (with Knative and Zeebe),
- externalTrafficPolicy=local on Kubernetes,
OpenShift:
- Architecture Patterns for Red Hat OpenShift on AWS,
- Custom Operator Registry (Catalog Source) for OpenShift 4.5,
- OpenShift Operator free mini-trainings,
- OpenShift Roadmap Updates Q3CY2020,
- Improved tooling and best practices to help you migrate to OpenShift 4,
- OpenShift Commons Briefing on OpenShift API Data Protection OADP with Ceph CSI / pdf,
- Using a Citrix ADC for the OpenShift Control Plane,
- Chaos Engineering on IBM Cloud,
- Writing Customized Reports Using Metering Operator,
- Local Storage for OpenShift,
- OpenShift 4 with MacVLAN and whereabouts,
- What’s New in OpenShift 4.6 (105min) / pdf,
- Red Hat OpenShift Dedicated Price Reduced by 75% on Average and SLA Improved to 99.95%,
- Raise the Bar – Workload protection on OpenShift,
- GCP Quickstart Guide for OpenShift OKD,
- Introduction to Kraken, a Chaos Tool for OpenShift/Kubernetes,
- Ansible and OpenShift: Connecting for Success,
- Static analysis with KubeAudit for Red Hat OpenShift,
- OpenShift 4.6 Announcement Highlights,
- Getting Started with OpenShift Virtualization,
- Azure Active Directory Integration With OpenShift 4 ARO 4,
- CodeReady Containers with GPU for Data Science,
- Improved UX Scales: OpenShift Update Service with Advanced Cluster Management,
- Support for IBM Z and more in CodeReady Workspaces 2.4,
- Building modern CI/CD workflows for serverless applications with Red Hat OpenShift Pipelines and Argo CD, Part 2,
- Why and When you need to consider OpenShift Serverless,
- Red Hat OpenShift Virtualization in nested VMware vSphere Cluster,
- Securely connect Quarkus and Red Hat Data Grid on Red Hat OpenShift,
Containers:
- Docker and Kubernetes – root vs. privileged,
- Exploring Podman RESTful API using Python and Bash,
- Podman 2.1 has been released!
- How to enable NVIDIA T4 GPU with podman,
Storage:
- Red Hat’s Stratis 2.2 Linux Storage Solution Released,
- NVMe vs. SSD VPS Hosting: What’s the Difference?
- CNCF Graduates Rook!
Service Mesh:
RHEL:
- How to Install Drupal on CentOS 8,
- How to Install Odoo 14 on CentOS 8 with Nginx as a Reverse Proxy,
- How To Install MongoDB on CentOS 8,
- How To Secure MongoDB on CentOS 8,
- How To Configure Remote Access for MongoDB on CentOS 8,
- Install and Configure FreeIPA Server on CentOS 8,
- Managing cgroups the hard way-manually,
- Managing cgroups with systemd,
- Understanding the performance of your own applications with RHEL: it’s easy with PCP,
- Migrating C and C++ applications from Red Hat Enterprise Linux version 7 to version 8,
- CentOS Community Newsletter, October 2020 (#2010),
Certifications:
- K8s Certification: Everything you need to know about k8s and CKAD!
- What you need to know about Kubernetes CKA Exam Updated Syllabus(September 2020)?
- Setting up for your Red Hat remote exam: Things you need to do first,
Miscellaneous:
- Recover your files from Btrfs snapshots,
- Getting Started With AWS Ansible Module Development and Community Contribution,
- DevConfUS 2020 videos released,
- How to use the uniq command to process lists in Linux,
- Install a signed certificate with Open Liberty 20.0.0.10’s Automatic Certificate Management Environment Support 2.0,
- Essential components of a Linux-based air-gapped network,
- Using Ansible to interact with web endpoints,
- 20 Million Downloads from the LVFS,
- How to Install and Configure Nextcloud on Fedora 32,
- How to customize Linux user environments,
- How to set up SPF for added email authentication,
- BASH Aliases: Making the magic happen with example (6min),
- Managing local group accounts in Linux,
- Quarked testing: Writing tests for Quarkus,
- Deep Dive: ACL Configuration Management Using Ansible Network Automation Resource Modules,
- How to join a Linux system to an Active Directory domain,
- Setting up a webserver to use HTTPS,
- Security flaws and CVSS rescore process with NVD,
- Introducing the new Ansible Automation Hub,
- Ansible 2.10.1 release announcement,
- HashiCorp Consul 1.9 release announcement,
- Checkpointing Java from outside of Java,
- Hands on vDPA: what do you do when you ain’t got the hardware.
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