Once you delete a cluster, there is no way to undo this action.

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Remove cluster from VESSL

Under General, you can remove your clusters from VESSL. Click Delete cluster to proceed. Note that you should first terminate all ongoing workloads.

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Remove all dependencies from the cluster

To remove all dependencies including the VESSL cluster agent from the cluster, run the following command. 
docker stop vessl-k0s && docker rm vessl-k0s

docker run -it --rm --privileged --pid=host alpine nsenter -t 1 -m -- sh -c "rm -rfv /var/lib/k0s"