OpenShift Container Platform¶
Architectural Context
Detailed reference for OpenShift Container Platform in the context of The Container Stack.
Standard Reference¶
- blog.openshift.com: OCP multi-node deployment on AWS using CloudFormation and Ansible (quickstart workshop) [COMMUNITY-TOOL]
- OpenShift.com [COMMUNITY-TOOL]
- OpenShift blog π [COMMUNITY-TOOL]
- try.openshift.com π [COMMUNITY-TOOL]
- twitter.com/openshift [COMMUNITY-TOOL]
- OpenShift.tv [COMMUNITY-TOOL]
- Amazon Red Hat OpenShift [COMMUNITY-TOOL]
- OpenShift on Google Cloud [COMMUNITY-TOOL]
- Microsoft Azure Red Hat OpenShift [COMMUNITY-TOOL]
- Red Hat OpenShift on IBM Cloud [COMMUNITY-TOOL]
- Red Hat Marketplace [COMMUNITY-TOOL]
- aroworkshop.io π [COMMUNITY-TOOL]
- docs.microsoft.com: JBoss deployment with Red Hat on Azure π [COMMUNITY-TOOL]
- Red Hat's approach to Kubernetes π [COMMUNITY-TOOL]
- O'Reilly Free Book: DevOps with OpenShift [COMMUNITY-TOOL]
- O'Reilly Free Book: Openshift for developers [COMMUNITY-TOOL]
- blog.openshift.com: Installing OKD 3.10 on a Single Host π [COMMUNITY-TOOL]
- uncontained.io: Installing a Highly Available OpenShift Cluster π [COMMUNITY-TOOL]
- blog.openshift.com: OpenShift 4.2 vSphere Install Quickstart [COMMUNITY-TOOL]
- blog.openshift.com: OpenShift 4.2 vsphere install with static IPs π [COMMUNITY-TOOL]
- blog.openshift.com: Troubleshooting OpenShift network performance with a netperf DaemonSet [COMMUNITY-TOOL]
- blog.openshift.com: Advanced Network customizations for OpenShift Install [COMMUNITY-TOOL]
- NetworkPolicies and Microsegmentation [COMMUNITY-TOOL]
- Fully Automated Management of Egress IPs with the egressip-ipam-operator π [COMMUNITY-TOOL]
- OpenShift and Network Security Zones: Coexistence Approaches πππ [COMMUNITY-TOOL] β - Introduction: Kubernetes and consequently OpenShift adopt a flat Software Defined Network (SDN) model, which means that all pods in the SDN are in the same logical network. Traditional network implementations adopt a zoning model in which different networks or zones are dedicated to specific purposes, with very strict communication rules between each zone. When implementing OpenShift in organizations that are using network security zones, the two models may clash. we will analyze a few options for coexistence. But first, letβs understand the two network models a bit more in depth.
- Network Zones have been the widely accepted approach for building security into a network architecture. The general idea is to create separate networks, each with a specific purpose. Each network contains devices with similar security profiles. Communications between networks is highly scrutinized and controlled by firewall rules (perimeter defense).
- Conclusion: A companyβs security organization must be involved when deciding how to deploy OpenShift with regard to traditional network zones. Depending on their level of comfort with new technologies you may have different options. If physical network separation is the only acceptable choice, you will have to build a cluster per network zone. If logical network type of separations can be considered, then there are ways to stretch a single OpenShift deployment across multiple network zones. This post presented a few technical approaches.
- Red Hat Container Catalog - RedHat Registry (registry.redhat.io) π [COMMUNITY-TOOL]
- Get started with OpenShift Origin 3 and GitLab [COMMUNITY-TOOL]
- Atlassian Confluence6 [COMMUNITY-TOOL]
- openshift.com: Introducing Red Hat OpenShift Service on AWS [COMMUNITY-TOOL]
- Awesome Openshift 2 β 27 [COMMUNITY-TOOL]
- Portfolio Architecture [COMMUNITY-TOOL]
- redhatdemocentral.gitlab.io/portfolio-architecture-tooling [COMMUNITY-TOOL]
- Rcarrata's blog [COMMUNITY-TOOL]
- Developer Sandbox for Red Hat OpenShift π [COMMUNITY-TOOL]
- IBM Cloud Pak Playbook [COMMUNITY-TOOL]
- Wikipedia.org: OpenShift [COMMUNITY-TOOL]
- docs.openshift.com π [COMMUNITY-TOOL]
- developers.redhat.com π [COMMUNITY-TOOL]
- OpenShift Commons [COMMUNITY-TOOL]
- OpenShift in DockerHub [COMMUNITY-TOOL]
- reddit.com/r/openshift [COMMUNITY-TOOL]
- reddit.com/r/redhat [COMMUNITY-TOOL]
- twitch.tv/redhatopenshift [COMMUNITY-TOOL]
- OpenShift.io [COMMUNITY-TOOL]
- openshift-ireland.com [COMMUNITY-TOOL]
- Iβm So Sorry OpenShift, Iβve Taken You for Granted π [COMMUNITY-TOOL]
- docs.openshift.com: Enabling tab completion [COMMUNITY-TOOL]
- medium: How to enable OpenShift oc bash auto completion [COMMUNITY-TOOL]
- OpenShift 3.11: Configuring the cluster auto-scaler in AWS [COMMUNITY-TOOL]
- OpenShift 4.4: Applying autoscaling to an OpenShift Container Platform cluster [COMMUNITY-TOOL]
- OβReilly: Free ebook: Kubernetes Operators: Automating the Container Orchestration' Platform [COMMUNITY-TOOL]
- Manning: Openshift in action [COMMUNITY-TOOL]
- Kubernetes e-Books [COMMUNITY-TOOL]
- learn.openshift.com [COMMUNITY-TOOL]
- udemy.com: Red Hat OpenShift With Jenkins: DevOps For Beginners [COMMUNITY-TOOL]
- udemy.com: OpenShift Enterprise v3.2 Installation and Configuration [COMMUNITY-TOOL]
- udemy.com: Ultimate Openshift (2018) Bootcamp by School of Devops π [COMMUNITY-TOOL]
- Udemy: OpenShift 4 desde cero π [COMMUNITY-TOOL]
- developers.redhat.com: Red Hat Container Development Kit [COMMUNITY-TOOL]
- github.com/redhatdemocentral: OpenShift Container Platform Install Demo' π [COMMUNITY-TOOL]
- schabell.org: Cloud-native development - A blueprint π [COMMUNITY-TOOL]
- gitlab.com: Project Examples [COMMUNITY-TOOL]
- youtube.com: OpenShift Origin is now OKD. Installation of OKD 3.10 from' start to finish [COMMUNITY-TOOL]
- Install RedHat OKD 3.10 on your development box: [COMMUNITY-TOOL]
- github.com/openshift/installer openshift installer π β 1546 [COMMUNITY-TOOL]
- reddit [COMMUNITY-TOOL]
- youtube: Deploy OpenShift 4 to vSphere using OpenShift's UPI [COMMUNITY-TOOL]
- Using sidecars to analyze and debug network traffic in OpenShift and Kubernetes pods [COMMUNITY-TOOL]
- developers.redhat.com: Skupper.io: Let your services communicate across' Kubernetes clusters [COMMUNITY-TOOL]
- itnext.io: Adding security layers to your App on OpenShift β Part 1: Deployment' and TLS Ingress π [COMMUNITY-TOOL]
- docs.openshift.com: OpenShift 3 Overview [COMMUNITY-TOOL]
- docs.openshift.com: OpenShift 3 Securing the Container Platform [COMMUNITY-TOOL]
- ocs.openshift.com: OpenShift 4 Understanding Authentication [COMMUNITY-TOOL]
- docs.openshift.com: Managing Security Context Constraints [COMMUNITY-TOOL]
- docs.openshift.com: Managing Security Context Constraints. Security Context' Constraints [COMMUNITY-TOOL]
- ref3 [COMMUNITY-TOOL]
- docs.openshift.com: Understanding networking [COMMUNITY-TOOL]
- GitHub: redhat-cop OpenShift Toolkit Network Policy π β 236 [COMMUNITY-TOOL]
- redhat.com: Network traffic control for containers in Red Hat OpenShift' π [COMMUNITY-TOOL]
- stackoverflow.com: Is that possible to deploy an openshift or kubernetes' in DMZ zone? π [COMMUNITY-TOOL]
- cloud.ibm.com: OpenShift Ingress [COMMUNITY-TOOL]
- dzone: OpenShift Egress Options [COMMUNITY-TOOL]
- github.com/sclorg/ [COMMUNITY-TOOL]
- github.com/sclorg/mariadb-container β 32 [COMMUNITY-TOOL]
- hub.docker.com/r/sonatype/nexus3/ [COMMUNITY-TOOL]
- opensource.com: Why choose Rocket.Chat for your open source chat tool [COMMUNITY-TOOL]
- IBM Cloud Pak Playbook: cloudpak8s.io [COMMUNITY-TOOL]
- Red Hat OpenShift Dedicated price reduction: Price lowered by 75% on average,' SLA improved to 99.95% π [COMMUNITY-TOOL]
- kubernetes.io: The Kubernetes network model. How to implement the Kubernetes' networking model [COMMUNITY-TOOL]
- OpenShift 4 on AWS Quick Starts π [COMMUNITY-TOOL]
Cloud Infrastructure¶
Kubernetes Distributions¶
Enterprise Platforms¶
- (2026) OKD [EN CONTENT] [ADVANCED LEVEL] πππππ [DE FACTO STANDARD] [ENTERPRISE-STABLE] β OKD is the open-source upstream community distribution of Red Hat OpenShift, fully integrating containerized virtualization, developer tools, and operators. Built on Fedora CoreOS, OKD provides cloud architects with a platform-as-a-service engine optimized for continuous deployment and complex multi-tenant operations.
Cloud Native AI¶
Batch Workloads¶
Kueue Scheduling¶
- Red Hat Build of Kueue [ADVANCED LEVEL] [DOCUMENTATION] [COMMUNITY-TOOL] β Curator Insight: Documentation for the Red Hat Build of Kueue scheduler within OpenShift. Live Grounding: Kueue offers advanced queueing mechanism controls, priority groupings, and resource quotas, making it the premier platform tool for managing AI/ML and batch workloads.
Education¶
Interactive Learning¶
Platforms¶
- katacoda.com [LEGACY] β Formerly the premier interactive browser-based terminal platform for testing and learning Kubernetes, Docker, and Linux configuration on-demand. Live Grounding indicates the platform was retired by O'Reilly, rendering it a legacy archive link.
Observability and Performance¶
Kubernetes Internals¶
Autotuning¶
- How Kruize Optimizes OpenShift Workloads [EN CONTENT] [ADVANCED LEVEL] [COMMUNITY-TOOL] β Provides a comprehensive overview of how Kruize Autotune optimizes resource efficiency in OpenShift and Kubernetes workloads. Evaluates real-time scaling mechanisms and automated recommendations to reduce resource waste.
Platform Engineering¶
Enterprise Linux¶
Training¶
- (2025) redhatgov.io ππ [COMMUNITY-TOOL] β Red Hat's dedicated architectural training blueprint designed for secure governmental and enterprise environments. Focuses on orchestrating compliant private clouds and enterprise Linux configurations.
Public Cloud Infrastructure¶
AWS Architecture¶
Multi-Region Blueprints¶
- (2021) Multi-Region Infrastructure Deployment [ADVANCED LEVEL] [COMMUNITY-TOOL] β Curator Insight: AWS Solutions library offering reference architectures for high-availability setups. Live Grounding: Provides automated CloudFormation and CDK deployment configurations to orchestrate secure application instances across multiple geographical AWS regions.
Training and Certification¶
Red Hat Ecosystem¶
Learning Platforms¶
- Red Hat Training & Certification Community [COMMUNITY-TOOL] β Official educational resources and certification preparation portal curated by Red Hat. Serves as a vital reference for mastering OpenShift and enterprise Linux engineering architectures.
π‘ Explore Related: Kubernetes Bigdata | Kubernetes Operators Controllers | OCP 4