如何在 Kubernetes 中启用扩展 API?
How to enable extensions API in Kubernetes?
我想在 Google 容器引擎 (GKE) 中试用 Kubernetes 1.1 中可用的新 Ingress 资源。但是当我尝试创建例如以下资源时:
apiVersion: extensions/v1beta1
kind: Ingress
metadata:
name: test-ingress
spec:
backend:
serviceName: testsvc
servicePort: 80
使用:
$ kubectl create -f test-ingress.yaml
我收到以下错误消息:
error: could not read an encoded object from test-ingress.yaml: API version "extensions/v1beta1" in "test-ingress.yaml" isn't supported, only supports API versions ["v1"]
error: no objects passed to create
当我 运行 kubectl version
它显示:
Client Version: version.Info{Major:"1", Minor:"0", GitVersion:"v1.0.7", GitCommit:"6234d6a0abd3323cd08c52602e4a91e47fc9491c", GitTreeState:"clean"}
Server Version: version.Info{Major:"1", Minor:"1", GitVersion:"v1.1.1", GitCommit:"92635e23dfafb2ddc828c8ac6c03c7a7205a84d8", GitTreeState:"clean"}
但我似乎安装了最新的 kubectl
组件,因为 运行ning gcloud components update kubectl
只是给我:
All components are up to date.
那么如何在 Kubernetes/GKE 中启用 extensions/v1beta1
?
问题是您的客户端 (kubectl) 不支持新的入口资源,因为它还没有更新到 1.1。 Google Container Engine release notes:
中提到了这一点
The packaged kubectl is version 1.0.7, consequently new Kubernetes 1.1
APIs like autoscaling will not be available via kubectl until next
week's push of the kubectl binary.
连同解决方案(手动下载较新的二进制文件)。
我想在 Google 容器引擎 (GKE) 中试用 Kubernetes 1.1 中可用的新 Ingress 资源。但是当我尝试创建例如以下资源时:
apiVersion: extensions/v1beta1
kind: Ingress
metadata:
name: test-ingress
spec:
backend:
serviceName: testsvc
servicePort: 80
使用:
$ kubectl create -f test-ingress.yaml
我收到以下错误消息:
error: could not read an encoded object from test-ingress.yaml: API version "extensions/v1beta1" in "test-ingress.yaml" isn't supported, only supports API versions ["v1"]
error: no objects passed to create
当我 运行 kubectl version
它显示:
Client Version: version.Info{Major:"1", Minor:"0", GitVersion:"v1.0.7", GitCommit:"6234d6a0abd3323cd08c52602e4a91e47fc9491c", GitTreeState:"clean"}
Server Version: version.Info{Major:"1", Minor:"1", GitVersion:"v1.1.1", GitCommit:"92635e23dfafb2ddc828c8ac6c03c7a7205a84d8", GitTreeState:"clean"}
但我似乎安装了最新的 kubectl
组件,因为 运行ning gcloud components update kubectl
只是给我:
All components are up to date.
那么如何在 Kubernetes/GKE 中启用 extensions/v1beta1
?
问题是您的客户端 (kubectl) 不支持新的入口资源,因为它还没有更新到 1.1。 Google Container Engine release notes:
中提到了这一点The packaged kubectl is version 1.0.7, consequently new Kubernetes 1.1 APIs like autoscaling will not be available via kubectl until next week's push of the kubectl binary.
连同解决方案(手动下载较新的二进制文件)。