Cozystack Documentation

Free PaaS platform and framework for building clouds

Cozystack is a free PaaS platform and framework for building clouds

With Cozystack, you can transform your bunch of servers into an intelligent system with a simple REST API for spawning Kubernetes clusters, Database-as-a-Service, virtual machines, load balancers, HTTP caching services, and other services with ease.

You can use Cozystack to build your own cloud or to provide a cost-effective development environments.

Introduction to Cozystack

Learn what Cozystack is and what you can build with it.

Cozystack Tutorial: Deploying Private Cloud from Scratch

Make your first steps, run a home lab, build a POC with Cozystack.

Learn Cozystack

Learn to use Cozystack as a cluster administrator and tenant owner.

Cozystack Deployment Guide: from Infrastructure to a Ready Cluster

Learn how to deploy a Cozystack cluster using Talos Linux and Kubernetes. This guide covers installation, configuration, and best practices for a reliable and secure Cozystack deployment.

Managed (Tenant) Kubernetes

Learn to deploy and use isolated managed Kubernetes clusters in Cozystack.

Managed Applications: Guides and Reference

Learn how to deploy, configure, access, and backup managed applications in Cozystack.

Virtualization Features in Cozystack

Everything about deploying, configuring, and using virtual machines in Cozystack.

Networking Capabilities

Network configuration, virtual routers, load balancers, and other networking capabilities in Cozystack.

Cozystack API

Operations Guides

Learn to deploy, configure, monitor, and upgrade a Cozystack cluster.

Cozystack Internals and Developer Guides

Cozystack Internals and Development

Cozystack Roadmap

Last modified 2025-07-25: [docs] Remove the reference section (6e67706)