kubernetes - k8s 中的哪个 API 组

Question

我如何确定哪个 apiGroup任何给定的资源属于？

kind: Role
apiVersion: rbac.authorization.k8s.io/v1beta1
metadata:
  namespace: default
  name: thing
rules:
- apiGroups: ["<wtf goes here>"]
  resources: ["deployments"]
  verbs: ["get", "list"]
  resourceNames: []

Answer 1

要获取 Kubernetes 集群支持的 API 资源:

 kubectl api-resources -o wide

example:
NAME                              SHORTNAMES   APIGROUP                       NAMESPACED   KIND                             VERBS
deployments                       deploy       apps                           true         Deployment                   [create delete deletecollection get list patch update watch]
deployments                       deploy       extensions                     true         Deployment                   [create delete deletecollection get list patch update watch]

要获取 Kubernetes 集群支持的 API 版本:

kubectl api-versions

您可以验证 f.e.部署:

kubectl explain deploy 

KIND:     Deployment
VERSION:  extensions/v1beta1

DESCRIPTION:
     DEPRECATED - This group version of Deployment is deprecated by
     apps/v1beta2/Deployment.

此外，您可以使用 api-version 进行调查:

kubectl explain deploy --api-version apps/v1

很快你就在你的 apiGroups 中指定了:

apiGroups: ["extensions", "apps"]

您还可以通过将选项传递给 --runtime-config 来使用(例如测试它是否适用于下一个 1.16 release)为您的集群配置这些设置。在 kube-apiserver .

其他资源:

api Resources :

Kubernetes Deprecation Policy

其他值得注意的功能更新 for specific release please follow喜欢:
Continued deprecation of extensions/v1beta1, apps/v1beta1, and apps/v1beta2 APIs; these extensions will be retired in 1.16!