Kubernetes 创建部署意外 SchemaError [英] Kubernetes create deployment unexpected SchemaError

问题描述

我正在关注那个教程 (https://www.baeldung.com/spring-boot-minikube)我想在 yaml 文件(simple-crud-dpl.yaml)中创建 Kubernetes 部署:

I'm following that tutorial (https://www.baeldung.com/spring-boot-minikube) I want to create Kubernetes deployment in yaml file (simple-crud-dpl.yaml):

apiVersion: apps/v1
kind: Deployment
metadata:
  name: simple-crud
spec:
  selector:
      matchLabels:
        app: simple-crud
  replicas: 3
  template:
    metadata:
      labels:
        app: simple-crud
    spec:
      containers:
        - name: simple-crud
          image: simple-crud:latest
          imagePullPolicy: Never
          ports:
            - containerPort: 8080

但是当我运行 kubectl create -f simple-crud-dpl.yaml 我得到:error: SchemaError(io.k8s.api.autoscaling.v2beta2.MetricTarget): invalid object does not have additional properties

but when I run kubectl create -f simple-crud-dpl.yaml i got: error: SchemaError(io.k8s.api.autoscaling.v2beta2.MetricTarget): invalid object doesn't have additional properties

我使用的是最新版本的 kubectl:

I'm using the newest version of kubectl:

kubectl version
Client Version: version.Info{Major:"1", Minor:"10", GitVersion:"v1.10.11", GitCommit:"637c7e288581ee40ab4ca210618a89a555b6e7e9", GitTreeState:"clean", BuildDate:"2018-11-26T14:38:32Z", GoVersion:"go1.9.3", Compiler:"gc", Platform:"darwin/amd64"}
Server Version: version.Info{Major:"1", Minor:"14", GitVersion:"v1.14.0", GitCommit:"641856db18352033a0d96dbc99153fa3b27298e5", GitTreeState:"clean", BuildDate:"2019-03-25T15:45:25Z", GoVersion:"go1.12.1", Compiler:"gc", Platform:"linux/amd64"}

我也在本地使用 minikube，如教程中所述.一切都在工作，直到部署和服务.我做不到.

I'm also using minikube locally as it's described in tutorial. Everything is working till deployment and service. I'm not able to do it.

推荐答案

使用 brew 安装 kubectl 后，您应该运行:

After installing kubectl with brew you should run:

1. rm/usr/local/bin/kubectl

brew link --overwrite kubernetes-cli

也可以选择:

brew link --overwrite --dry-run kubernetes-cli.

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