Kubernetes与Skaffold部署报错：获取Deployment配置失败求助

错误信息 #

运行skaffold dev时出现以下错误：

error when retrieving current configuration of: Resource: "apps/v1, Resource=deployments", GroupVersionKind: "apps/v1, Kind=Deployment" Name: "", Namespace: "default"

错误原因 #

你的Deployment配置文件存在拼写错误：metadeta应该是metadata。这个错误导致Kubernetes无法读取Deployment的名称字段，所以报错中显示Name: ""。

解决方案 #

修改Deployment配置中的拼写错误，将metadeta改为metadata：

修正后的完整配置：

apiVersion: apps/v1
kind: Deployment
metadata:
  name: auth-depl
spec:
  replicas: 1
  selector:
    matchLabels:
      app: auth
  template:
    metadata:
      labels:
        app: auth
    spec:
      containers:
        - name: auth
          image: ibtehazc/auth
---
apiVersion: v1
kind: Service
metadata:
  name: auth-srv
spec:
  selector:
    app: auth
  ports:
  - name: auth
    protocol: TCP
    port: 3000
    targetPort: 3000

修改完成后，重新运行skaffold dev即可。

内容的提问来源于stack exchange，提问作者Ibtehaz Ali Chowdhury