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我想从 dmz 服务器导出文件(使用 NFS)。showmount 命令的输出在同一台服务器上很好。但它在网络中连接的其他服务器上出现错误。
错误是“
clnt_create:RPC:未知主机
" 注意:我可以通过 ssh 连接到 dmz 服务器。