You could check /etc/init.d for something that looks like an FTP server
You could check:
lsof -i :21

which should provide you with the pid / process that is listening on port
21.

Once you have that, you should be able to kill off the process.

Don't forget to chkconfig off the process, so it doesn't come up if / when
you reboot the server.

-- Dan.

On Wed, Jun 23, 2010 at 3:50 PM, keith smith <klsmith2020@yahoo.com> wrote:

>
> Hi,
>
> I have a CentOS server that I am working on.  Got SFTP working and now I
> want to turn off plain FTP.
>
> It is unclear to me how to do so and I can't find a reference that shows me
> how to determine which FTP server we are running.
>
> Thanks a bunch!
>
> ------------------------
> Keith Smith
>
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