On 12/29/2014 12:55 PM, Pete Travis
wrote:
On Dec 29, 2014 10:18 AM, "Robert Moskowitz" <rgm@xxxxxxxxxxxxxxx>
wrote:
>
> I have two F21 systems on the same subnet. Client and
server.
>
> On the server I created a directory /root/tftp with 777
permissions.
>
> I have opened up the tftpd service with the firewall gui
interface and
>
> firewall-cmd --zone=public --list-all
>
> shows services includes tftp (I am assuming here that
firewalld knowns that tftp is a udp app)
>
> The server is running tftpd in foreground under sudo:
>
> in.tftpd -Lc4pv -s /root/tftp
>
> The client connects with 'tftp server' and gets tftp>
prompt. A status shows the client is connected to the server
(thus firewall is allowing connection). But a put fails with
'Transfer timed out'.
>
> There are no messages logged. I have tried increasing
verbosity with 'vvv' but no logging.
>
> I have even created a file on the server under /root/tftp
and tried to 'get' it, which also timed out.
>
> So what am I missing here?
>
>
> --
To turn on tftpd, `systemctl enable tftpd.socket`
(and maybe also start the socket)
it serves from /var/lib/tftp by default, and files
there will have an appropriate selinux label.
Not sure about your manually invoked tftpd, but you
probably didn't want that long-term anyway :P
Actually, as often as I need tftpd, I DO want it invoked manually.
I am doing this on a notebook what has the firmware and config files
for the switches. Update the firmware, install the config files.
Check that all is well and backup the config files. Then take down
tftpd for the next year or so.
So I don't want to run it from inetd.d. The man pages says it CAN
be done.
Do I still have to enable it? Is this for selinux's use (perhaps
the problem is selinux, but no logging saying so).
|
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