Error: INSTALLATION FAILED: rendered manifests contain a resource that already exists.

[ScGPS]

Install

mkdir -p ~/kubeflow_install/helm_chart_install
cd ~/kubeflow_install/helm_chart_install
wget -O values-cn.yaml https://raw.githubusercontent.com/alauda/kubeflow-chart/main/values-cn.yaml
helm install kubeflow alauda/kubeflow -f values-cn.yaml

Output

$ helm install kubeflow alauda/kubeflow -f values-cn.yaml
W0224 15:54:26.704541  154043 warnings.go:70] apiextensions.k8s.io/v1beta1 CustomResourceDefinition is deprecated in v1.16+, unavailable in v1.22+; use apiextensions.k8s.io/v1 CustomResourceDefinition
W0224 15:54:26.999392  154043 warnings.go:70] apiextensions.k8s.io/v1beta1 CustomResourceDefinition is deprecated in v1.16+, unavailable in v1.22+; use apiextensions.k8s.io/v1 CustomResourceDefinition
W0224 15:54:27.129135  154043 warnings.go:70] apiextensions.k8s.io/v1beta1 CustomResourceDefinition is deprecated in v1.16+, unavailable in v1.22+; use apiextensions.k8s.io/v1 CustomResourceDefinition
W0224 15:54:27.151566  154043 warnings.go:70] apiextensions.k8s.io/v1beta1 CustomResourceDefinition is deprecated in v1.16+, unavailable in v1.22+; use apiextensions.k8s.io/v1 CustomResourceDefinition
W0224 15:54:27.168133  154043 warnings.go:70] apiextensions.k8s.io/v1beta1 CustomResourceDefinition is deprecated in v1.16+, unavailable in v1.22+; use apiextensions.k8s.io/v1 CustomResourceDefinition
W0224 15:54:27.206162  154043 warnings.go:70] apiextensions.k8s.io/v1beta1 CustomResourceDefinition is deprecated in v1.16+, unavailable in v1.22+; use apiextensions.k8s.io/v1 CustomResourceDefinition
W0224 15:54:27.955386  154043 warnings.go:70] apiextensions.k8s.io/v1beta1 CustomResourceDefinition is deprecated in v1.16+, unavailable in v1.22+; use apiextensions.k8s.io/v1 CustomResourceDefinition
W0224 15:54:31.997890  154043 warnings.go:70] policy/v1beta1 PodDisruptionBudget is deprecated in v1.21+, unavailable in v1.25+; use policy/v1 PodDisruptionBudget
W0224 15:54:32.000794  154043 warnings.go:70] policy/v1beta1 PodDisruptionBudget is deprecated in v1.21+, unavailable in v1.25+; use policy/v1 PodDisruptionBudget
W0224 15:54:32.271321  154043 warnings.go:70] rbac.authorization.k8s.io/v1beta1 ClusterRole is deprecated in v1.17+, unavailable in v1.22+; use rbac.authorization.k8s.io/v1 ClusterRole
W0224 15:54:32.484430  154043 warnings.go:70] rbac.authorization.k8s.io/v1beta1 ClusterRoleBinding is deprecated in v1.17+, unavailable in v1.22+; use rbac.authorization.k8s.io/v1 ClusterRoleBinding
W0224 15:54:32.992814  154043 warnings.go:70] admissionregistration.k8s.io/v1beta1 MutatingWebhookConfiguration is deprecated in v1.16+, unavailable in v1.22+; use admissionregistration.k8s.io/v1 MutatingWebhookConfiguration
Error: INSTALLATION FAILED: rendered manifests contain a resource that already exists. Unable to continue with install: MutatingWebhookConfiguration "cache-webhook-kubeflow" in namespace "" exists and cannot be imported into the current release: invalid ownership metadata; label validation error: missing key "app.kubernetes.io/managed-by": must be set to "Helm"; annotation validation error: missing key "meta.helm.sh/release-name": must be set to "kubeflow"; annotation validation error: missing key "meta.helm.sh/release-namespace": must be set to "default"

[ScGPS]

How to fix

sudo kubectl delete MutatingWebhookConfiguration cache-webhook-kubeflow

[typhoonzero]

Thanks, if you've installed kubeflow-chart or using Kubeflow's manifest, you may need to clean the resources installed previousely and install kubeflow-chart again.

[gggzzz1212]

Thanks, if you've installed kubeflow-chart or using Kubeflow's manifest, you may need to clean the resources installed previousely and install kubeflow-chart again.

但是会涉及到很多资源类型， 删了cluster role 还得删cluster role binding， balabla 有没有啥快捷的办法 不用一个个手动删呀，或者有没有啥需要删的资源清单呢

[typhoonzero]

使用官方 manifests repo 安装的话，可以用 manifest 输出的yaml 文件，执行kubectl delete -f xxx.yaml 删除。使用本 helm chart 安装的话，可以执行 helm delete <deploy-name>