Helm TSB 卸载

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要卸载使用 Helm 安装的 TSB,你可以使用 helm uninstall 来卸载一个发布。卸载必须按照以下顺序进行:

  1. 数据平面
  2. 控制平面
  3. 管理平面

数据平面卸载

helm uninstall dp tetrate-tsb-helm/dataplane --namespace istio-gateway

一旦 Helm 删除了与数据平面 Chart 的最后一个发布关联的所有资源,你将需要手动删除一些在卸载过程中创建的资源,这些资源不受 Helm 跟踪。

kubectl delete serviceaccount tsb-helm-delete-hook --ignore-not-found
kubectl delete clusterrole tsb-helm-delete-hook --ignore-not-found
kubectl delete clusterrolebinding tsb-helm-delete-hook --ignore-not-found
kubectl delete istiooperators.install.istio.io --all -n istio-gateway --ignore-not-found

控制平面卸载

helm uninstall cp tetrate-tsb-helm/controlplane --namespace istio-system

一旦 Helm 删除了与控制平面 Chart 的最后一个发布关联的所有资源,你将需要手动删除一些在卸载过程中创建的资源,这些资源不受 Helm 跟踪。

kubectl delete serviceaccount tsb-helm-delete-hook --ignore-not-found
kubectl delete clusterrole tsb-helm-delete-hook --ignore-not-found
kubectl delete clusterrolebinding tsb-helm-delete-hook --ignore-not-found
kubectl delete apiservices.apiregistration.k8s.io v1beta1.external.metrics.k8s.io
kubectl delete validatingwebhookconfigurations.admissionregistration.k8s.io xcp-edge-istio-system
kubectl delete mutatingwebhookconfigurations.admissionregistration.k8s.io xcp-edge-istio-system

管理平面卸载

helm uninstall mp tetrate-tsb-helm/managementplane --namespace tsb

一旦 Helm 删除了与管理平面 Chart 的最后一个发布关联的所有资源,你将需要手动删除一些在卸载过程中创建的资源,这些资源不受 Helm 跟踪。

kubectl delete serviceaccount tsb-helm-delete-hook --ignore-not-found
kubectl delete clusterrole tsb-helm-delete-hook --ignore-not-found
kubectl delete clusterrolebinding tsb-helm-delete-hook --ignore-not-found
kubectl delete validatingwebhookconfigurations.admissionregistration.k8s.io xcp-central-tsb
kubectl delete mutatingwebhookconfigurations.admissionregistration.k8s.io xcp-central-tsb

最后更新于 2024/12/12