Question

我的部署工作正常。我只是尝试使用本地持久卷在我的应用程序本地存储数据。在那之后，我变得低于错误。

错误：错误验证“ xxx-deployment.yaml”：错误验证数据：ValidationError（Deployment.spec.template.spec.imagePullSecrets [0]）：io.k8s.api.core.v1中的未知字段“ volumeMounts” .LocalObjectReference;如果您选择忽略这些错误，请使用--validate = false
关闭验证

apiVersion: apps/v1
kind: Deployment
metadata:
  name: xxx
  namespace: xxx
spec:
  selector:
    matchLabels:
      app: xxx
  replicas: 3
  template:
    metadata:
      labels:
        app: xxx
    spec:
     containers:
     - name: xxx
       image: xxx:1.xx
       imagePullPolicy: "Always"
       stdin: true
       tty: true
       ports:
       - containerPort: 80
       imagePullPolicy: Always
     imagePullSecrets:
     - name: xxx
       volumeMounts:
        - mountPath: /data
          name: xxx-data
     restartPolicy: Always
     volumes:
      - name: xx-data
        persistentVolumeClaim:
          claimName: xx-xx-pvc

Answer 1

您的Yaml中有一个缩进拼写错误，volumeMounts在imagePullSecrets下，应该位于同一级别：

     imagePullSecrets:
     - name: xxx
     volumeMounts:
     - mountPath: /data
       name: xxx-data

Answer 2

您需要将imagePullSecret进一步向下移动。它违反了容器规范。 imagePullSecret是在容器规范级别定义的，而volumeMounts属于容器规范

apiVersion: apps/v1
kind: Deployment
metadata:
  name: xxx
  namespace: xxx
spec:
  selector:
    matchLabels:
      app: xxx
  replicas: 3
  template:
    metadata:
      labels:
        app: xxx
    spec:
     containers:
     - name: xxx
       image: xxx:1.xx
       imagePullPolicy: "Always"
       stdin: true
       tty: true
       ports:
       - containerPort: 80
       imagePullPolicy: Always
       volumeMounts:
        - mountPath: /data
          name: xxx-data
     imagePullSecrets:
     - name: xxx
     restartPolicy: Always
     volumes:
      - name: xx-data
        persistentVolumeClaim:
          claimName: xx-xx-pvc

Answer 3

volumeMounts：是一个容器子项。

和卷：是规格子级。

volumeMounts和Vloume的名称也应该相同。

创建kubernetes部署时出现错误

3 个答案: