cannot stat ‘./support-files/mysql.server’: no such file or directory

这个错误提示表示找不到指定的文件或目录。通常情况下，这种错误可能是由以下原因之一造成的：

1. 文件或目录不存在：请确保指定的文件或目录路径是正确的，并且该文件或目录确实存在。

2. 权限问题：如果您没有足够的权限访问指定的文件或目录，则会返回此错误。请确保您有足够的权限来访问该文件或目录。

3. 文件或目录被移动或删除：如果文件或目录已被移动或删除，则会返回此错误。请检查文件或目录是否被移动或删除。

针对您的情况，您可以尝试重新安装 MySQL，或者检查您的安装目录是否正确，并且您是否有足够的权限来访问该文件或目录。

相关问题

mv: cannot stat './hadoop-3.1.3/': No such file or directory

This error message indicates that the file or directory specified in the command "mv ./hadoop-3.1.3/" does not exist in the current directory.

There could be several reasons for this error, such as:

- The file or directory was deleted or moved to a different location.
- There was a typo in the command or the file/directory name.
- The user does not have the necessary permissions to access the file/directory.

To resolve this error, you can try the following steps:

1. Check the spelling and path of the file/directory in the command. Make sure it exists in the current directory or specify the correct path to the file/directory.
2. Verify that you have the necessary permissions to access the file/directory. Use the command "ls -l" to check the file permissions and ownership.
3. If the file/directory was moved or deleted, try to locate it or restore it from a backup.

Once you have resolved the issue, you can retry the "mv" command.

mv: cannot stat '/nnUNet-nnunetv1': No such file or directory

This error message indicates that the "mv" command is unable to find the directory or file named "/nnUNet-nnunetv1". This can happen if the directory or file has been deleted or moved to a different location. You may need to check if the directory or file exists in the current location or if it has been renamed.