Kubernetes

Question

我部署了我的第一个容器，我得到了信息：

deployment.apps/frontarena-ads-deployment created

但后来我看到我的容器创建卡在等待状态。然后我看到使用 kubectl describe pod frontarena-ads-deployment-5b475667dd-gzmlp 的日志并看到 MountVolume 错误，我无法弄清楚为什么会抛出它：

Warning FailedMount 9m24s kubelet MountVolume.SetUp failed for volume "ads-filesharevolume" : mount failed: exit status 32 Mounting command: systemd-run Mounting arguments: --description=Kubernetes transient mount for /var/lib/kubelet/pods/85aa3bfa-341a-4da1-b3de-fb1979420028/volumes/kubernetes.io~azure-file/ads-filesharevolume --scope -- mount -t cifs -o username=frontarenastorage,password=mypassword,file_mode=0777,dir_mode=0777,vers=3.0 //frontarenastorage.file.core.windows.net/azurecontainershare /var/lib/kubelet/pods/85aa3bfa-341a-4da1-b3de-fb1979420028/volumes/kubernetes.io~azure-file/ads-filesharevolume Output: Running scope as unit run-rf54d5b5f84854777956ae0e25810bb94.scope. mount error(115): Operation now in progress Refer to the mount.cifs(8) manual page (e.g. man mount.cifs)

在我运行部署之前，我使用已经创建的 azure 文件共享在 Azure 中创建了一个秘密，我在 YAML 中引用了它。

$AKS_PERS_STORAGE_ACCOUNT_NAME="frontarenastorage"
$STORAGE_KEY="mypassword"
kubectl create secret generic fa-fileshare-secret --from-literal=azurestorageaccountname=$AKS_PERS_STORAGE_ACCOUNT_NAME --from-literal=azurestorageaccountkey=$STORAGE_KEY

在该文件共享中，我有需要挂载的文件夹和文件，我在 YAML 中引用了 azurecontainershare：

我的 YAML 如下所示：

apiVersion: apps/v1
kind: Deployment
metadata:
  name: frontarena-ads-deployment
  labels:
    app: frontarena-ads-deployment
spec:
  replicas: 1
  template:
    metadata:
      name: frontarena-ads-aks-test
      labels:
        app: frontarena-ads-aks-test
    spec:
      containers:
      - name: frontarena-ads-aks-test
        image: faselect-docker.dev/frontarena/ads:test1
        imagePullPolicy: Always
        ports:
          - containerPort: 9000
        volumeMounts:
          - name: ads-filesharevolume
            mountPath: /opt/front/arena/host
      volumes:
      - name: ads-filesharevolume
        azureFile:
          secretName: fa-fileshare-secret
          shareName: azurecontainershare
          readOnly: false
      imagePullSecrets:
        - name: fa-repo-secret
  selector:
    matchLabels:
      app: frontarena-ads-aks-test

Answer 1

问题是因为部署了 AKS 群集和 Azure 文件共享的不同 Azure 区域。如果他们在同一个地区，你就不会遇到这个问题。

Kubernetes - "Mount Volume Failed" 尝试部署时

Kubernetes - "Mount Volume Failed" when trying to deploy

azure

docker

azure-aks

docker-volume