AKS-如何为POD/映像安装带有文件的卷

Question

docker run -v <Absolute_path_of_config.yaml>:/config.yaml image:tag

kind: Pod
apiVersion: v1
metadata:
  name: mypod
spec:
  containers:
  - name: mypod
    image: image:tag
    resources:
      requests:
        cpu: 100m
        memory: 128Mi
      limits:
        cpu: 250m
        memory: 1Gi
    volumeMounts:
    - mountPath: "/config.yaml"
      name: volume
  volumes:
    - name: volume
      persistentVolumeClaim:
        claimName: my-azurefile-storage

提前谢了。

Answer 1

使用config.yaml文件创建kubernetes机密。

kubectl create secret generic config-yaml --from-file=config.yaml

将其作为一个卷装入吊舱。

apiVersion: v1
kind: Pod
metadata:
  name: config
spec:
  containers:
  - name: config
    image: alpine
    command:
    - cat
    resources: {}
    tty: true
    volumeMounts:
      - name: config
        mountPath: /config.yaml
        subPath: config.yaml
  volumes:
    - name: config
      secret:
        secretName: config-yaml

执行到pod并查看文件。

kubectl exec -it config sh
kubectl exec [POD] [COMMAND] is DEPRECATED and will be removed in a future version. Use kubectl exec [POD] -- [COMMAND] instead.
/ # ls
bin          dev          home         media        opt          root         sbin         sys          usr
config.yaml  etc          lib          mnt          proc         run          srv          tmp          var
/ # cat config.yaml 
---
apiUrl: "https://my.api.com/api/v1"
username: admin
password: password