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我有这个模板我试图调用：看这里的文档示例

--- 
apiVersion: certificates.k8s.io/v1
kind: CertificateSigningRequest
metadata: 
  name: vault-csr
spec: 
  groups: 
    - system: authenticated
  request: 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
  signerName: kubernetes.io/kubelet-serving
  usages:
  - digital signature
  - key encipherment
  - server auth

kubectl 的版本：

$ kubectl version --short
Client Version: v1.20.0
Server Version: v1.18.9-eks-d1db3c

我正在与 AWS EKS 合作，我不断得到：

$ kubectl create -f csr.yaml
error: unable to recognize "csr.yaml": no matches for kind "CertificateSigningRequest" in version "certificates.k8s.io/v1"

更改为 apiVersion 后更新：certificates.k8s.io/v1beta1

apiVersion: certificates.k8s.io/v1beta1
kind: CertificateSigningRequest
metadata: 
  name: vault-csr
spec: 
  groups: 
    - system: authenticated
  request: LS0tLS1CRUdJTiBDRVJUSUZJQ0FURSB.....
  usages:
  - digital signature
  - key encipherment
  - server auth

我现在收到此错误：

$ kubectl create -f csr.yaml
error: error validating "tmp/csr.yaml": error validating data: ValidationError(CertificateSigningRequest.spec.groups[0]): invalid type for io.k8s.api.certificates.v1beta1.CertificateSigningRequestSpec.groups: got "map", expected "string"; if you choose to ignore these errors, turn validation off with --validate=false
4

1 回答 1

3

根据K8s 更改文档，CertificateSigningRequestAPIcertificates.k8s.io/v1仅作为 K8s1.19版本的一部分进行升级。

在certificates.k8s.io/v1beta1那之前是在下面。

我怀疑这是一个问题，因为您的服务器版本是v1.18.

所以，尝试改变你apiVersion的如下：

apiVersion: certificates.k8s.io/v1beta1

于 2021-01-23T09:02:51.507 回答