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echo -e /var/webroot\t*(rw) >/etc/exports

时间: 2023-10-08 19:05:35 浏览: 95

linux NFS安装配置及常见问题、/etc/exports配置文件、showmount命令

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1，服务器端软件：安装nfs-utils和portmap（rpcbind） nfs-utils：提供rpc.nfsd 及 rpc.mountd这两个NFS DAEMONS的套件 portmap: NFS其实可以被看作是一个RPC SERVER PROGRAM,而要启动一个RPC SERVER PROGRAM，都要做好PORT的对应工作，而且这样的任务就是由PORTMAP来完成的。通俗的说PortMap就是用来做PORT的mapping的。 NFS需要启动的DAEMONS：参考NFS daemons pc.nfsd:主要复杂登陆权限检测等必须 portmap：处理RPC程序

As an AI language model, I cannot execute commands on a computer or server. However, I can explain what this command does. The command "echo -e /var/webroot\t*(rw) >/etc/exports" is used to add an entry to the "/etc/exports" file which is used by the NFS (Network File System) to share files and directories between Unix/Linux systems over the network. Here, the command uses the "echo" command to print the string "/var/webroot\t*(rw)" followed by a new line character to the standard output. The "\t" is an escape sequence that represents a tab character. The "(rw)" option specifies that the shared directory is read-write. The output of the "echo" command is then redirected to the "/etc/exports" file using the ">" (output redirection) operator. This overwrites the existing content of the file with the new entry. In summary, the command adds a new entry to the "/etc/exports" file to share the "/var/webroot" directory over the network with read-write access.

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