Overview:
Cozystack is a free, CNCF Sandbox-level platform and framework for building clouds. It enables users to transform a cluster of servers into an intelligent system with a REST API for provisioning Kubernetes clusters, Database-as-a-Service, virtual machines, load balancers, HTTP caching services, and more. It is suited for organizations or developers looking to build private or public clouds or to deploy Kubernetes on bare metal as a distribution.
Core Features:
REST API for service provisioning: Provides a single API to spawn Kubernetes clusters, databases, VMs, load balancers, and HTTP caching services.
Multi-service support: Offers Database-as-a-Service, virtual machine management, load balancers, and HTTP caching out of the box.
Infrastructure-as-Code approach: Designed to support private cloud building with a programmable, code-driven infrastructure model.
Use Cases:
Building a public cloud: Use Cozystack as the backend infrastructure to operate a public cloud offering.
Building a private cloud: Leverage the platform to create a private cloud environment using Infrastructure-as-Code principles.
Deploying Kubernetes on bare metal: Use Cozystack as a Kubernetes distribution for provisioning clusters directly on physical hardware.
Why It Matters:
As a CNCF Sandbox-level project, Cozystack provides a modular, API-driven foundation for cloud-building without requiring proprietary infrastructure software. Its ability to deliver both Kubernetes and non-Kubernetes services (like VMs and databases) from a single platform reduces operational overhead. It is entirely free and open-source, making it a practical option for organizations that prioritize self-hosted infrastructure and need a unified way to manage diverse compute and data services.