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Uninstall Tanzu Application Platform by using GitOps

This document tells you how to uninstall Tanzu Application Platform (commonly known as TAP) when installed by using GitOps.

Caution Tanzu Application Platform (GitOps) is currently in beta and is intended for evaluation and test purposes only. Do not use in a production environment.

To uninstall your Tanzu Application Platform:

Delete Tanzu Sync Application

Caution

  • Deleting Tanzu Sync application removes all associated resources of Tanzu Application Platform on the cluster.
  • You must delete any applications that were installed manually into the tap-install namespace, because they might interfere with the deletion of Tanzu Application Platform.

To delete Tanzu Sync Application, run:

kapp delete -a tanzu-sync

Delete external resources from AWS Secrets Manager

To delete external resources from AWS, run:

cd $HOME/REPO-NAME/clusters/CLUSTER-NAME
./tanzu-sync/aws/scripts/setup/delete-irsa.sh
./tanzu-sync/aws/scripts/setup/delete-policies.sh

Delete external resources from Hashicorp Vault

To delete external resources from AWS, run:

cd $HOME/REPO-NAME/clusters/CLUSTER-NAME
./tanzu-sync/vault/scripts/setup/delete-roles.sh
./tanzu-sync/vault/scripts/setup/delete-policies.sh
./tanzu-sync/vault/scripts/setup/delete-kubernetes-auth.sh

Remove the Tanzu CLI, plug-ins, and associated files

To completely remove the Tanzu CLI, plug-ins, and associated files, run the following scrips for Linux or MacOS:

#!/bin/zsh
rm -rf $HOME/tanzu/cli        # Remove previously downloaded cli files
sudo rm /usr/local/bin/tanzu  # Remove CLI binary (executable)
rm -rf ~/.config/tanzu/       # current location # Remove config directory
rm -rf ~/.tanzu/              # old location # Remove config directory
rm -rf ~/.cache/tanzu         # remove cached catalog.yaml
rm -rf ~/Library/Application\ Support/tanzu-cli/* # Remove plug-ins

Remove Cluster Essentials

To completely remove Cluster Essentials, see [Cluster Essentials documentation](https://{{ vars.staging_toggle }}.vmware.com/en/Cluster-Essentials-for-VMware-Tanzu/{{ vars.ce_version }}/cluster-essentials/deploy.html#uninstall).