showmount – show mount information for an NFS server

showmount常用法:

showmount     (没有参数,列出所有挂载了共享目录的客户端client)

showmount –a  (列出server上共享的目录,同时列出client上的挂载点)

showmount –d  (列出被client挂载的目录)

showmount –e (列出server端的共享目录)

通常可以这样查询某个Server:

查询共享目录:showmount –e serverIP(or serverName)

查询被哪些客户端挂载:showmount –a

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