If there are specific cluster drivers that you do not want to show your users, you may deactivate those cluster drivers within Rancher and they will not appear as an option for cluster creation.
By default, Rancher only activates drivers for the most popular cloud providers, Google GKE, Amazon EKS and Azure AKS. If you want to show or hide any node driver, you can change its status.
From the Drivers page, select the Cluster Drivers tab.
Adding Custom Cluster Drivers
If you want to use a cluster driver that Rancher doesn’t support out-of-the-box, you can add the provider’s driver in order to start using them to create hosted kubernetes clusters.
From the Drivers page select the Cluster Drivers tab.
Click Add Cluster Driver.