付録A Skupper ポリシー CRD の YAML
ポリシーシステムにより、クラスター管理者はクラスター上での Skupper の使用を制限できます。通常の Skupper の使用には必要ありません。
次の YAML は、Skupper ポリシー CRD をクラスターに適用します。
--- apiVersion: apiextensions.k8s.io/v1 kind: CustomResourceDefinition metadata: name: skupperclusterpolicies.skupper.io spec: group: skupper.io versions: - name: v1alpha1 served: true storage: true schema: openAPIV3Schema: type: object properties: spec: type: object properties: namespaces: type: array items: type: string allowIncomingLinks: type: boolean allowedOutgoingLinksHostnames: type: array items: type: string allowedExposedResources: type: array items: type: string allowedServices: type: array items: type: string scope: Cluster names: plural: skupperclusterpolicies singular: skupperclusterpolicy kind: SkupperClusterPolicy --- apiVersion: rbac.authorization.k8s.io/v1 kind: ClusterRole metadata: labels: application: skupper-service-controller name: skupper-service-controller rules: - apiGroups: - skupper.io resources: - skupperclusterpolicies verbs: - get - list - watch - apiGroups: - "" resources: - namespaces verbs: - get
---
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
name: skupperclusterpolicies.skupper.io
spec:
group: skupper.io
versions:
- name: v1alpha1
served: true
storage: true
schema:
openAPIV3Schema:
type: object
properties:
spec:
type: object
properties:
namespaces:
type: array
items:
type: string
allowIncomingLinks:
type: boolean
allowedOutgoingLinksHostnames:
type: array
items:
type: string
allowedExposedResources:
type: array
items:
type: string
allowedServices:
type: array
items:
type: string
scope: Cluster
names:
plural: skupperclusterpolicies
singular: skupperclusterpolicy
kind: SkupperClusterPolicy
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
labels:
application: skupper-service-controller
name: skupper-service-controller
rules:
- apiGroups:
- skupper.io
resources:
- skupperclusterpolicies
verbs:
- get
- list
- watch
- apiGroups:
- ""
resources:
- namespaces
verbs:
- get