POD无法连接卷并收到多重连接错误

适用场景

• NetApp Astra三端
• iSCSI 协议
• 工单PVC
• NetApp ONTAP 9.x

问题描述

POD无法正确连接TRIdent卷、并在POD的事件问题描述中显示以下错误：

Normal   Scheduled      xmys         default-scheduler     Successfully assigned pod1/volume1 to hostname.corporate.com
Warning  FailedAttachVolume  xmys         attachdetach-controller  Multi-Attach error for volume "pvc-xxxxxxxx-yyyy-zzzz-xxxx-xyxyxyxyxyxyxy" Volume is already exclusively attached to one node and can't be attached to another
Warning  FailedMount      10s   kubelet          Unable to attach or mount volumes: unmounted volumes=[volume1], unattached volumes=[volume1], failed to process volumes=[]: timed out waiting for the condition