Docker vs OpenShift

Docker

Description: Docker is an open platform for developing, shipping, and running applications. It allows developers to package applications into containers—standardized executable components combining application source code with the operating system (OS) libraries and dependencies required to run that code in any environment.

Type: software

Pricing: Free

OpenShift

Description: OpenShift is a cloud platform as a service developed by Red Hat. It allows developers to quickly develop, host, and scale applications in a cloud environment.

Type: software

Docker Features

• Containerization - Allows packaging application code with dependencies into standardized units
• Portability - Containers can run on any OS using Docker engine
• Lightweight - Containers share the host OS kernel and do not require a full OS
• Isolation - Each container runs in isolation from others on the host
• Scalability - Easily scale up or down by adding or removing containers
• Versioning - Rollback to previous versions of containers easily
• Sharing - Share containers through registries like Docker Hub

OpenShift Features

• Container-based architecture
• Built-in CI/CD pipelines
• Automatic scaling
• Multiple language and framework support
• Integrated developer tools
• Web console for management
• CLI access
• Role-based access control

Docker

• Free

OpenShift

• Not listed