Chapter 7. Uninstalling a cluster on Azure Stack Hub
Chapter 7. Uninstalling a cluster on Azure Stack Hub You can remove a cluster that you deployed to Azure Stack Hub. 7.1. Removing a cluster that uses installer-provisioned infrastructure You can remove a cluster that uses installer-provisioned infrastructure from your cloud. Note After uninstallation, check your cloud provider for any resources not removed properly, especially with User Provisioned Infrastructure (UPI) clusters. There might be resources that the installer did not create or that the installer is unable to access. Prerequisites You have a copy of the installation program that you used to deploy the cluster. You have the files that the installation program generated when you created your cluster. Procedure From the directory that contains the installation program on the computer that you used to install the cluster, run the following command: USD ./openshift-install destroy cluster \ --dir <installation_directory> --log-level info 1 2 1 For <installation_directory> , specify the path to the directory that you stored the installation files in. 2 To view different details, specify warn , debug , or error instead of info . Note You must specify the directory that contains the cluster definition files for your cluster. The installation program requires the metadata.json file in this directory to delete the cluster. Optional: Delete the <installation_directory> directory and the OpenShift Container Platform installation program.
./openshift-install destroy cluster --dir <installation_directory> --log-level info 1 2