[CentOS] put command is not working in tftp server

Wed Feb 27 16:57:42 UTC 2008
Lorenzo Quatrini <lorenzo at gmk.it>

nate ha scritto:
> ankush grover wrote:
> 
>> Please let me know if you need any further inputs.
> 
> I'm not sure if it applies to all tftp servers but for
> the most part the file your uploading must already exist
> and be world writable.
> 
> touch /tftpboot/filename
> chmod 666 /tftpboot/filename
> 
> then upload filename
> 
> (assuming /tftpboot/ is where your root is at)
> 
> nate
> 

Yes, this is done for security reasons.
If you want you can override this adding the -c flag to the server_args line 
(server_args = -c -s /tftpboot)
but since there is no authentication anyone which can reach the server can 
write (or overwrite) anything on \tftpboot directory

Lorenzo