You are viewing documentation for KubeSphere version:v3.0.0
KubeSphere v3.0.0 documentation is no longer actively maintained. The version you are currently viewing is a static snapshot. For up-to-date documentation, see the latest version.
Uninstall Pluggable Components from KubeSphere
After you enable pluggable components of KubeSphere, you can also uninstall them using the following commands. Please back up any necessary data before you uninstall them.
App Store
kubectl delete ns openpitrix-system
Metrics Server
helm delete metrics-server -n kube-system
Events
helm delete ks-events -n kubesphere-logging-system
Auditing
helm delete kube-auditing -n kubesphere-logging-system
Logging
kubectl delete ns kubesphere-logging-system
Optional:
# Uninstall es and curator
helm uninstall -n kubesphere-logging-system elasticsearch-logging
helm uninstall -n kubesphere-logging-system elasticsearch-logging-curator
# Uninstall fluent bit operator and fluent bit
kubectl delete -f https://github.com/kubesphere/fluentbit-operator/tree/v0.2.0/manifests/logging-stack
kubectl delete -f https://github.com/kubesphere/fluentbit-operator/tree/v0.2.0/manifests/setup
# Uninstall log sidecar injector
helm uninstall -n kubesphere-logging-system logsidecar-injector
Alerting and Notification
kubectl delete ns kubesphere-alerting-system
To uninstall alerting only:
kubectl delete deployment -n kubesphere-alerting-system alerting-client alerting-executor alerting-manager alerting-watcher
kubectl delete svc -n kubesphere-alerting-system alerting-client-server alerting-manager-server
To uninstall notification only:
kubectl delete deployment -n kubesphere-alerting-system notification-deployment
kubectl delete svc -n kubesphere-alerting-system notification
Note
Alerting and notification are often enabled at the same time, which run together in the namespace
kubesphere-alerting-system.Service Mesh
helm -n istio-system delete istio-init
helm -n istio-system delete istio
helm -n istio-system delete jaeger-operator
kubectl delete ns istio-system
DevOps
helm -n kubesphere-devops-system delete ks-jenkins
helm -n kubesphere-devops-system delete uc
# Delete DevOps projects
for devopsproject in `kubectl get devopsprojects -o jsonpath="{.items[*].metadata.name}"`
do
kubectl patch devopsprojects $devopsproject -p '{"metadata":{"finalizers":null}}' --type=merge
done
for pip in `kubectl get pipeline -A -o jsonpath="{.items[*].metadata.name}"`
do
kubectl patch pipeline $pip -n `kubectl get pipeline -A | grep $pip | awk '{print $1}'` -p '{"metadata":{"finalizers":null}}' --type=merge
done
for s2ibinaries in `kubectl get s2ibinaries -A -o jsonpath="{.items[*].metadata.name}"`
do
kubectl patch s2ibinaries $s2ibinaries -n `kubectl get s2ibinaries -A | grep $s2ibinaries | awk '{print $1}'` -p '{"metadata":{"finalizers":null}}' --type=merge
done
for s2ibuilders in `kubectl get s2ibuilders -A -o jsonpath="{.items[*].metadata.name}"`
do
kubectl patch s2ibuilders $s2ibuilders -n `kubectl get s2ibuilders -A | grep $s2ibuilders | awk '{print $1}'` -p '{"metadata":{"finalizers":null}}' --type=merge
done
for s2ibuildertemplates in `kubectl get s2ibuildertemplates -A -o jsonpath="{.items[*].metadata.name}"`
do
kubectl patch s2ibuildertemplates $s2ibuildertemplates -n `kubectl get s2ibuildertemplates -A | grep $s2ibuildertemplates | awk '{print $1}'` -p '{"metadata":{"finalizers":null}}' --type=merge
done
for s2iruns in `kubectl get s2iruns -A -o jsonpath="{.items[*].metadata.name}"`
do
kubectl patch s2iruns $s2iruns -n `kubectl get s2iruns -A | grep $s2iruns | awk '{print $1}'` -p '{"metadata":{"finalizers":null}}' --type=merge
done
kubectl delete devopsprojects --all 2>/dev/null
kubectl delete ns kubesphere-devops-system
Note
For the component NetworkPolicy, disabling it does not require uninstalling the component as its controller is now inside
ks-controller-manager. If you want to remove it from the KubeSphere console, change networkPolicy.enabled to false in ks-installer.
Previous
What’s on this Page