kubernetes - 来自服务器的错误 (BadRequest) : error when creating "pod.yaml":

Question

运行时出现如下错误

kubectl create -f pod.yaml

错误

Error from server (BadRequest): error when creating "pod.yaml": Pod in 
version "applicant:v1" cannot be handled as a Pod: no kind "Pod" is 
registered for version "applicant:v1"

minikube 已启动并运行，我什至尝试将其更改为 kind: Deployment 但我收到另一个错误消息:

error: unable to recognize "pod.yaml": no matches for /, Kind=Deployment

亚姆:

apiVersion: apps/v1
kind: Deployment
metadata:
  name: customer-applicant
  labels:
    app: applicant-vue
spec:
  replicas: 1
  selector:
    matchLabels:
      app: applicant-vue
  template:
    metadata:
      labels:
        app: applicant-vue 
    spec:
      containers: 
      - name: api-applicant
        image: api-applicant
        ports:
          - containerPort: 8080
          - containerPort: 8000
        resources: {}
        volumeMounts:
          - mountPath: /usr/local/tomcat/logs
            name: api-applicant-claim 

# ekomi-import       
      - name: applicant-import
        image: applicant-import
        resources: {}

# cache
      - name: cache
        image: cache
        resources:
          limits:
            memory: "536870912"

# storage
      - name: storage
        image: storage
        ports:
         - containerPort: 7000
         - containerPort: 7001
         - containerPort: 7199
         - containerPort: 9042
         - containerPort: 9160
        resources: {}
# view
      - name: view
        image: view
        ports:
         - containerPort: 3000
        resources: {}

      volumes:
        - name: applicant-claim
          persistentVolumeClaim:
            claimName: applicant-claim
 # tomcat
      - name: tomcat
        image: tomcat
# node
      - name: node
        image: node
        resources: {}
# openJdk
      - name: node
      - image: node
        resources: {}

Answer 1

你这里有很多问题。我已经描述了其中的一些:

1.pod.yaml 文件的结构是一个 Deployment 对象的结构。

2.部署的apiVersion取决于kubernetes版本:

• apps/v1beta1 1.8.0 之前的版本
• apps/v1beta2 从 1.8.0 开始到 1.9.0 之前的版本
• apps/v1 适用于从 1.9.0 开始的版本

因此，如果您将 pod.yaml 部署在最新的 kubernetes 集群上，它应该从:

apiVersion: apps/v1
kind: Deployment

3.部分:

spec:
  replicas: 1
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 100Mi
  template:
    metadata:
      labels: 
        app: product-ratings-vue

应该改为:

spec:
  replicas: 1
  template:
    metadata:
      labels: 
        app: product-ratings-vue

4.第二个 spec block 应该移动到与 spec.template.metadata 相同的级别:

    spec:
      replicas: 1
      template:
        metadata:
          labels: 
            app: product-ratings-vue
        spec:
          containers: 

最终的deployment.yaml是:

apiVersion: apps/v1
kind: Deployment
metadata:
  name: customer-ratings
  labels:
    app: product-ratings-vue
spec:
  replicas: 1
  selector:
    matchLabels:
      app: product-ratings-vue
  template:
    metadata:
      labels:
        app: product-ratings-vue 
    spec:
      containers: 
      - name: api-service
        image: api-service
        ports:
          - containerPort: 8080
          - containerPort: 8000
        resources: {}
        volumeMounts:
          - mountPath: /usr/local/tomcat/logs
            name: api-service-claim 

# ekomi-import       
      - name: ekomi-import
        image: ekomi-import
        resources: {}

# cache
      - name: cache
        image: cache
        resources:
          limits:
            memory: "536870912"

# storage
      - name: storage
        image: storage
        ports:
         - containerPort: 7000
         - containerPort: 7001
         - containerPort: 7199
         - containerPort: 9042
         - containerPort: 9160
        resources: {}
# view
      - name: view
        image: view
        ports:
         - containerPort: 3000
        resources: {}

 # tomcat
      - name: tomcat
        image: tomcat
# node
      - name: node
        image: node
        resources: {}
# openJdk
      - name: node
        image: node
        resources: {}

      volumes:
        - name: api-service-claim
          persistentVolumeClaim:
            claimName: api-service-claim