# OpenAppStack bootstrap script The OpenAppStack bootstrap script allows you to easily set up a new OpenAppStack cluster. > **WARNING: The installation process will make substantial changes to the > server’s configuration, so please ONLY install OAS in a testing environment.** 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 bootstrap your cluster.