Uninstall
To uninstall kube-green, you should always use the same process for installing but in reverse.
Before continuing, ensure that there are not kube-green resources in the cluster.
You can check it with the following command:
kubectl get SleepInfo --all-namespaces
kubectl
The uninstall commands below will delete all kube-green CRD in the cluster.
If you run undeploy command, the namespace of kube-green (by default kube-green), will be deleted.
You can uninstall it using the kubectl delete command.
Delete the installation manifests using a link to your currently running kube-green version:
https://github.com/kube-green/kube-green/releases/download/${RELEASE_TAG}/kube-green.yaml
where ${RELEASE_TAG} is the tag of the release currently running.
kustomize
The uninstall commands below will delete all kube-green CRD in the cluster.
If you run undeploy command, the namespace of kube-green (by default kube-green), will be deleted.
To uninstall kube-green from the cluster, change working directory to the root of kube-green repository, and run:
make undeploy
Helm Chart
To uninstall kube-green from the cluster, run:
helm uninstall RELEASE_NAME
where RELEASE_NAME is the name of the kube-green release currently installed (if you used the install guide, kube-green).
This command, by default, will not delete the CRDs from the cluster, which should be deleted manually.
If you have set the crds.keep value to false during the installation, also the CRDs will be deleted as well.
This command will remove all SleepInfo resources from the cluster:
kubectl delete crd sleepinfos.kube-green.io
Operator Lifecycle Manager (OLM)
To uninstall kube-green from the cluster, follow this guide.