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更新时间：2025-08-08 GMT+08:00
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容器集群防护插件卸载失败怎么办？

故障原因

当集群网络异常或插件正在工作时，通过HSS控制台卸载插件可能会失败。

解决措施

在可以使用kubectl命令访问API Server的任意集群节点执行如下操作，即可卸载容器集群防护插件。

  1. 登录任意一个可以使用Kubectl命令访问API Server的集群节点。
  2. 在/tmp目录下新建plugin.yaml文件，并将如下脚本内容拷贝至plugin.yaml文件中。 

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    apiVersion: v1
kind: Namespace
metadata:
  labels:
    admission.gatekeeper.sh/ignore: no-self-managing
    control-plane: controller-manager
    gatekeeper.sh/system: "yes"
    pod-security.kubernetes.io/audit: restricted
    pod-security.kubernetes.io/audit-version: latest
    pod-security.kubernetes.io/enforce: restricted
    pod-security.kubernetes.io/enforce-version: v1.24
    pod-security.kubernetes.io/warn: restricted
    pod-security.kubernetes.io/warn-version: latest
  name: gatekeeper-system
---
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
  annotations:
    controller-gen.kubebuilder.io/version: v0.10.0
  labels:
    gatekeeper.sh/system: "yes"
  name: assign.mutations.gatekeeper.sh
---
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
  annotations:
    controller-gen.kubebuilder.io/version: v0.10.0
  labels:
    gatekeeper.sh/system: "yes"
  name: assignimage.mutations.gatekeeper.sh
---
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
  annotations:
    controller-gen.kubebuilder.io/version: v0.10.0
  labels:
    gatekeeper.sh/system: "yes"
  name: assignmetadata.mutations.gatekeeper.sh
---
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
  annotations:
    controller-gen.kubebuilder.io/version: v0.10.0
  labels:
    gatekeeper.sh/system: "yes"
  name: configs.config.gatekeeper.sh
---
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
  annotations:
    controller-gen.kubebuilder.io/version: v0.10.0
  labels:
    gatekeeper.sh/system: "yes"
  name: constraintpodstatuses.status.gatekeeper.sh
---
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
  annotations:
    controller-gen.kubebuilder.io/version: v0.10.0
  labels:
    gatekeeper.sh/system: "yes"
  name: constrainttemplatepodstatuses.status.gatekeeper.sh
---
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
  annotations:
    controller-gen.kubebuilder.io/version: v0.11.3
  labels:
    gatekeeper.sh/system: "yes"
  name: constrainttemplates.templates.gatekeeper.sh
---
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
  annotations:
    controller-gen.kubebuilder.io/version: v0.10.0
  labels:
    gatekeeper.sh/system: "yes"
  name: expansiontemplate.expansion.gatekeeper.sh
---
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
  annotations:
    controller-gen.kubebuilder.io/version: v0.10.0
  labels:
    gatekeeper.sh/system: "yes"
  name: expansiontemplatepodstatuses.status.gatekeeper.sh
---
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
  annotations:
    controller-gen.kubebuilder.io/version: v0.10.0
  labels:
    gatekeeper.sh/system: "yes"
  name: modifyset.mutations.gatekeeper.sh
---
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
  annotations:
    controller-gen.kubebuilder.io/version: v0.10.0
  labels:
    gatekeeper.sh/system: "yes"
  name: mutatorpodstatuses.status.gatekeeper.sh
---
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
  annotations:
    controller-gen.kubebuilder.io/version: v0.11.3
  labels:
    gatekeeper.sh/system: "yes"
  name: providers.externaldata.gatekeeper.sh
---
apiVersion: rbac.authorization.k8s.io/v1
kind: Role
metadata:
  creationTimestamp: null
  labels:
    gatekeeper.sh/system: "yes"
  name: gatekeeper-manager-role
  namespace: gatekeeper-system
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
  creationTimestamp: null
  labels:
    gatekeeper.sh/system: "yes"
  name: gatekeeper-manager-role
---
apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
  labels:
    gatekeeper.sh/system: "yes"
  name: gatekeeper-manager-rolebinding
  namespace: gatekeeper-system
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: Role
  name: gatekeeper-manager-role
subjects:
- kind: ServiceAccount
  name: gatekeeper-admin
  namespace: gatekeeper-system
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
  labels:
    gatekeeper.sh/system: "yes"
  name: gatekeeper-manager-rolebinding
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: gatekeeper-manager-role
subjects:
- kind: ServiceAccount
  name: gatekeeper-admin
  namespace: gatekeeper-system
---
apiVersion: admissionregistration.k8s.io/v1
kind: MutatingWebhookConfiguration
metadata:
  labels:
    gatekeeper.sh/system: "yes"
  name: gatekeeper-mutating-webhook-configuration
---
apiVersion: admissionregistration.k8s.io/v1
kind: ValidatingWebhookConfiguration
metadata:
  labels:
    gatekeeper.sh/system: "yes"
  name: gatekeeper-validating-webhook-configuration

  1. 在/tmp目录下新建uninstall.sh文件，并将如下脚本内容拷贝至uninstall.sh文件中。 

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    #!/bin/bash
kubectl delete -f /tmp/plugin.yaml
kubectl delete ns cgs-provider

  2. 执行如下命令卸载容器集群防护插件。 

    bash /tmp/uninstall.sh

    回显如下图类似信息，表示插件卸载完成。

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