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在三端NFS ONP-NAS类型的驱动程序PVC上运行mkfio时权限被拒绝

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snapx
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适用场景

适用于Kubbernetes和OpenShift的Asta Dent

问题描述

创建 ontap-nas 类型后端以创建Pod的PVC后、Pod无法在NFS挂载上创建fifo设备文件。
 
如果尝试以POD用户身份在POD shell内手动执行此操作、则会出现"权限被拒绝"错误：
bash-4.4$ mkfifo cola
mkfifo: cannot create fifo 'cola': Permission denied
 

 

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