Adding compute machines to clusters with user-provisioned infrastructure manually
To scale a OpenShift Container Platform cluster that uses user-provisioned infrastructure, you can manually add compute machines during or after installation. The postinstallation process requires some of the same configuration files and parameters that you used for installation.
Adding compute machines to Amazon Web Services
You can add more compute machines to your OpenShift Container Platform cluster on AWS.
See Adding compute machines to AWS by using CloudFormation templates for more information.
Adding compute machines to Microsoft Azure
You can add more compute machines to your OpenShift Container Platform cluster on Microsoft Azure.
See Creating additional worker machines in Azure for more information.
Adding compute machines to Azure Stack Hub
You can add more compute machines to your OpenShift Container Platform cluster on Azure Stack Hub.
See Creating additional worker machines in Azure Stack Hub for more information.
Adding compute machines to Google Cloud
You can add more compute machines to your OpenShift Container Platform cluster on GCP.
See Creating additional worker machines in Google Cloud for more information.
Adding compute machines to vSphere
You can use compute machine sets to automate the creation of additional compute machines for your OpenShift Container Platform cluster on vSphere.
See use compute machine sets for more information.
You can manually add more compute machines to your cluster.
See Adding compute machines to vSphere manually for more information.
You can add bare-metal compute machines to your cluster.
See Adding bare-metal compute machines to a vSphere cluster for more information.
Bare-metal nodes on vSphere clusters is a Technology Preview feature only. Technology Preview features are not supported with Red Hat production service level agreements (SLAs) and might not be functionally complete. Red Hat does not recommend using them in production. These features provide early access to upcoming product features, enabling customers to test functionality and provide feedback during the development process.
For more information about the support scope of Red Hat Technology Preview features, see Technology Preview Features Support Scope.
Adding compute machines to bare metal
You can add more compute machines to your OpenShift Container Platform cluster on bare metal.
See Adding compute machines to bare metal for more information.