What Is It?
Red Hat OpenShift is an enterprise Kubernetes platform with integrated developer tools, CI/CD pipelines, and enhanced security features. Built on Kubernetes, it provides automated build and deployment workflows, centralized logging and monitoring, and multi-cloud support. The platform includes native support for popular programming languages (Java, Python, Node.js) and tools for building, testing, and deploying containers directly from the platform.
Quick Facts
| Aspect | Details |
|---|---|
| Type | Enterprise Kubernetes platform |
| Foundation | Kubernetes with additional enterprise features |
| Developer Tools | Integrated build, test, and deployment tools |
| CI/CD | Native pipelines for automated workflows |
| Monitoring | Centralized logging and metrics collection |
| Security | Built-in network policies, secrets management, RBAC |
| Deployment | Public cloud, private cloud, on-premises |
What You Can Do
Container Orchestration
Deploy, scale, and manage containerized workloads using Kubernetes engine with enterprise-grade enhancements. Leverage proven, reliable orchestration with additional Red Hat tooling and support.
OperatorHub
Operators from the Kubernetes community and Red Hat partners, curated by Red Hat. (it is like an App Store built in to OpenShift for Kubernetes Operators)
Developer Catalogue
It is like an app store for CI/CD, Databases (MariaDB, MySQL, Postgres), Languages, Middleware. A mixture of "Operator Backed" and templated solutions, ready to deploy.
Integrated Development
Build, test, and deploy containers directly from the platform with native support for Java, Python, Node.js, and other popular languages. Reduce context-switching for developers with unified tooling.
Automated CI/CD Pipelines
Configure continuous integration and continuous deployment workflows with built-in pipelines. Enable automatic image builds, versioned releases, and seamless roll-outs to clusters.
Centralized Observability
Collect, visualize, and alert on logs and metrics for both applications and platform infrastructure. Improve troubleshooting and performance tuning with unified monitoring.
Enhanced Security
Apply network policies, manage secrets securely, and configure role-based access control (RBAC) for workload protection. Meet compliance requirements with built-in security features.
Multi-Cloud and Hybrid Deployment
Run OpenShift consistently across public clouds, private clouds, and on-premises environments. Enable workload portability and unified management across diverse infrastructures.
Horizontal Scaling
Scale applications and underlying cluster resources easily to adapt to changing demand. Configure automatic scaling based on metrics and resource utilization.
Best For
| Scenario | Why It Fits |
|---|---|
| Standardised Kubernetes Deployments | Known tested complete environment regardless of where it is hosted |
| Enterprise container platforms | Comprehensive tooling, support, and security for large organizations |
| Developer productivity focus | Integrated tools reduce friction in build-test-deploy cycles |
| Regulated industries | Enhanced security, RBAC, and compliance features |
| Hybrid and multi-cloud strategies | Consistent platform across on-premises and cloud environments |
| CI/CD automation | Native pipeline support for automated deployments |
| Teams requiring Red Hat support | Enterprise-grade support and service-level agreements |
Consider Alternatives If
| If You Need... | Consider | Why |
|---|---|---|
| Standard Kubernetes without additional tooling | Managed Kubernetes | Lower cost, simpler setup for basic orchestration needs |
| Simple container hosting | Compute Engine with Docker | Direct VM control without orchestration overhead |
| Container image storage | Private Container Registry | Dedicated registry service without full platform |
Key Considerations
Billing & Costs
- Main billing: BYOL, bring your own Red Hat OpenShift subscription, paid directly to Red Hat or your chosen distributor, plus regular IONOS Cloud infrastructure fees (compute, storage, networking) for the underlying resources, with no additional IONOS-side OpenShift surcharge.
- Enterprise support: Included with Red Hat OpenShift subscription
- Infrastructure costs: Underlying compute, storage, and networking resources
- Additional services: Monitoring, logging, and networking components
Limitations
- Complexity: Higher learning curve compared to standard Kubernetes
- Resource requirements: Larger footprint due to integrated tools and services
- Vendor lock-in: Red Hat-specific features and tooling
- Cost: Premium pricing compared to Managed Kubernetes alternatives
Note: For complete details on limitations, consult the official IONOS documentation or contact support.
Management Options
- OpenShift Console: Web-based interface for cluster management and application deployment
- oc CLI: OpenShift command-line tool for cluster operations
- kubectl: Standard Kubernetes CLI compatibility
- Red Hat support: Enterprise-grade support and troubleshooting assistance