OpenShift vs Podman

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

Podman

Description: Podman is an open source container engine that is designed to be an alternative to Docker. It allows users to run OCI-compliant Linux containers and build container images without relying on a daemon process like Docker does.

Type: software

Pricing: Open Source

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

Podman Features

• Rootless containers - containers can run without root privileges for improved security
• Pod support - containers can be grouped into pods
• Seccomp support - restricts container system calls for hardening
• Bind mounts - bind mounts directories/files from host into container
• Network namespace support - each pod gets its own network namespace
• Image management - build, pull, push images to registries
• Remote clients - control Podman engines remotely
• Rootless SSH - access containers without being root

OpenShift

• Not listed

Podman

• Open Source