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TridentがPVCをプロビジョニングできない-アクセスモードに使用できるストレージがない

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trident-kubernetes<a>2009895247</a>
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環境

Kubernetes / OpenShift対応のAstra Trident

問題

KubernetesクラスタにTridentをインストールし、NFS PV用にStorageClassをセットアップしたら(例:NFS / NAS用)、次の手順を実行します。
  • provisioner: csi.trident.netapp.io
  • backendType: "ontap-nas"
  • storagePools: "nasvol:.*"
  • (other options)

ポッドの作成が失敗し、Tridentがボリュームをプロビジョニングしていない:

#kubectl get pvc -A
NAMESPACE  NAME                                STATUS  VOLUME CAPACITY ACCESS NODES STORAGECLASS AGE
monitoring proemetheus-k8s-db-prometheus-k8s-0 Pending                             <SC_NAME>
monitoring proemetheus-k8s-db-prometheus-k8s-1 Pending                             <SC_NAME>

 
次のエラーメッセージが表示されます。
msg="GRPCerror: rpc error: code = InvalidArgument desc = no available storage for access modes: [ReadWriteOnce]" logLayer=csi_frontend requestID=<REQUEST-UUID> requestSource=CSI

 

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