mount.nfs: access denied by se

这个错误消息表示无法访问NFS(Network File System)服务器。可能的原因有：用户没有足够的权限访问该服务器、NFS服务器的配置问题导致无法访问、网络连接问题等。建议检查权限、服务器配置以及网络连接是否正常，并确保能够正常连接到NFS服务器。

相关问题

mount.nfs: access denied by server while mounting

This error message indicates that the NFS server is not allowing the client to access the desired NFS share. There are several possible reasons for this error, including:

1. Incorrect permissions: The NFS share may not have the correct permissions set up to allow the client to access it. Check the permissions on the NFS server to ensure that the client has read and/or write access to the share.

2. Firewall issues: The firewall on the NFS server may be blocking access from the client. Check the firewall rules on the NFS server to ensure that the client is allowed to access the NFS share.

3. DNS issues: The client may be unable to resolve the hostname of the NFS server. Check the DNS settings on the client to ensure that it can resolve the hostname of the NFS server.

4. NFS service not running: The NFS service on the server may not be running. Check that the NFS service is running on the server.

5. Incorrect syntax: The syntax of the mount command may be incorrect. Double-check the syntax of the mount command to ensure that it is correct.

To resolve this error, you will need to troubleshoot the issue by checking the permissions, firewall rules, DNS settings, NFS service, and mount command syntax.

mount.nfs: access denied by server while mounting 192.168.0.103:/dirnfs

这个错误提示通常是由于NFS服务器没有正确设置导致的。请确保以下几点：

1. 确认NFS服务器上dirnfs目录已经正确地导出。可以在NFS服务器上执行命令 `exportfs -v` 查看导出的共享目录列表。

2. 确认NFS服务器上的防火墙已经关闭或者开放了NFS相关的端口。NFS的端口包括2049和NFS版本相关的端口，可以在NFS服务器上执行命令 `rpcinfo -p` 查看。

3. 确认NFS客户端已经正确地挂载了NFS共享目录。可以在NFS客户端上执行命令 `showmount -e 192.168.0.103` 查看NFS服务器上导出的共享目录列表，并确认已经挂载了目标目录。

如果仍然无法解决问题，可以查看NFS服务器和客户端的日志，找到具体的错误信息。