The method of uninstalling depends on the deployment method you used to install your HACloud.
NOTE:Before uninstalling, always remove the node from the cluster:
Open the MSS Administrative Console (https://hostname/adminconsole).
Click Cluster Management > Nodes.
Next to the node you want to remove, click Delete.
Open the Appliance Administration Console (https://hostname:9443) > Products.
Next to the product you want to uninstall, click Uninstall.
This process takes a while to complete.
To uninstall, run sudo /opt/opentext/csp/uninstall-rweb.sh
This process takes a while to complete.