MySQL 8.0 Release Notes
MySQL 8.0 Source Code Documentation
The method you use to install InnoDB cluster depends on the type of deployment you intend to use. For a sandbox deployment install the components of InnoDB cluster to a single machine. A sandbox deployment is local to a single machine, therefore the install needs to only be done once on the local machine. For a production deployment install the components to each machine that you intend to add to your cluster. A production deployment uses multiple remote host machines running MySQL server instances, so you need to connect to each machine using a tool such as SSH or Windows remote desktop to carry out tasks such as installing components. The following methods of installing InnoDB cluster are available:
Downloading and installing the components using the following documentation:
MySQL Server - see Chapter 2, Installing and Upgrading MySQL.
MySQL Shell - see Installing MySQL Shell.
MySQL Router - see Installing MySQL Router.
On Windows you can use the MySQL Installer for Windows for a sandbox deployment. For details, see Section 2.3.3.3.1.1, “High Availability”.
Once you have installed the software required by InnoDB cluster choose to follow either Section 21.2.5, “Sandbox Deployment of InnoDB Cluster” or Section 21.2.4, “Production Deployment of InnoDB Cluster”.