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已经在系统－》系统管理－》新立得软件包管理器中安装了nfs-commom、nfs-kernel-server、 portmap但用
启动NFS服务器
liwei@liwei-desktop:$sudo /etc/init.d/nfs-kernel-server start
????? *Not starting NFS kernel daemon: No exports. 实际应该会出现exporting directories for NFS kernel daemon和starting NFS kernel daemon
liwei@liwei-desktop:~$ sudo /etc/init.d/nfs-kernel-server stop
* Stopping rpc mountd... [ ok ]
* Stopping rpc nfsd... [ ok ]
* Unexporting directories for NFS kernel daemon... [ ok ]
liwei@liwei-desktop:~$ sudo /etc/init.d/nfs-kernel-server restart
* Stopping rpc mountd... [ ok ]
* Stopping rpc nfsd... [ ok ]
????? *Unexporting directories for NFS kernel daemon... [ ok ]
????? * Not starting NFS kernel daemon: No exports.
前面有问号的是我有疑问的，我标记的，请求帮助