OpenShift & Kubernetes Differences:

OpenShift v4 and Kubernetes are both powerful platforms for container orchestration, but they have distinct differences and advantages. Here’s a detailed comparison:

Differences between OpenShift v4 and Kubernetes

1. Origin and Development:
   • Kubernetes: An open-source project originally developed by Google.
   • OpenShift: A Red Hat product that extends Kubernetes with additional features.
2. Installation and Setup:
   • Kubernetes: More manual and complex, requiring detailed knowledge of its components.
   • OpenShift: Streamlined and user-friendly, often requiring less manual configuration.
3. Security:
   • Kubernetes: Basic security features; relies on external tools for enhanced security.
   • OpenShift: Built-in, comprehensive security model including SELinux, integrated with Kubernetes resources.
4. User Interface:
   • Kubernetes: Basic web UI; primarily managed through the command line.
   • OpenShift: Advanced and user-friendly web console with more features.
5. Integrated Tools and Services:
   • Kubernetes: Focuses on container orchestration; other tools need to be integrated separately.
   • OpenShift: Comes with a suite of integrated tools like Source-to-Image (S2I), CI/CD pipelines, and middleware services.
6. Pricing:
   • Kubernetes: Free, open-source.
   • OpenShift: Commercial product with a subscription model.
7. Support and Community:
   • Kubernetes: Large community support.
   • OpenShift: Professional support available from Red Hat.
8. Container Runtime Support:
   • Kubernetes: Supports multiple container runtimes like Docker, containerd.
   • OpenShift: Uses CRI-O as its default container runtime.
9. Compliance and Certification:
   • Kubernetes: Compliance depends on the implementation.
   • OpenShift: Offers more in terms of compliance and certification, beneficial for enterprise environments.
10. Networking:
    • Kubernetes: Flexible networking options, but requires manual configuration.
    • OpenShift: Provides its own networking solutions like OpenShift SDN, easier to set up.
11. Storage:
    • Kubernetes: Offers various storage options but requires manual setup.
    • OpenShift: More out-of-the-box storage solutions and integration.
12. Updates and Upgrades:
    • Kubernetes: Manual update process.
    • OpenShift: Simplified and often automated upgrade process.
13. CLI and API Access:<ul style=”border: 0px solid #d9d9e3; box-sizing: border-box; –tw-border-spacing-x: 0; –tw-border-spacing-y: 0; –tw-translate-x: 0; –tw-translate-y: 0; –tw-rotate: 0; –tw-skew-x: 0; –tw-skew-y: 0; –tw-scale-x: 1; –tw-scale-y: 1; –tw-scroll-snap-strictness: proximity; –tw-ring-offset-width: 0px; –tw-ring-offset-color: #fff; –tw-ring-color: rgba(69,89,164,.5); –tw-ring