# OpenAppStack OpenAppStack allows you to easily set up a new OpenAppStack instance, based on a single-node kubernetes cluster. > **WARNING: The installation process will make substantial changes to the > server’s configuration, so please ONLY install OAS on a dedicated, clean > server.** Please refer to https://docs.openappstack.net for further details, and to [the installation tutorial](docs/installation_instructions.md) for a step by step installation tutorial how to install your cluster.