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NFS客户端如何确定挂载时要使用的NFS版本?

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适用场景

网络文件系统(NFS)

问题解答

  • 当NFS客户端挂载NFS文件系统时、它会向NFS服务器发送一个请求、指示它支持的NFS协议版本
  • 服务器将使用客户端和服务器均支持的最高版本号进行响应
  • 用于确定挂载期间NFS版本的相关选项:
NFS客户端:
挂载选项 -o vers=
配置文件 /etc/nfsmount.conf
 
存储系统:
::> vserver nfs show
NFS v3: enabled/disabled
NFS v4.0: enabled/disabled
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