[CentOS] tftp question

Wed Jul 12 22:38:21 UTC 2006
Guillermo Garron <guillermo.fedora at gmail.com>

If you can try turning off your firewall (even if it looks good for me),
while testing,
/etc/init.d/iptables stop

regards,

Guillermo.


On 7/12/06, Robert List <list06 at abbacomm.net> wrote:
>
> Did you check your logs to see what the error(s)s was/were? It will pretty
> much tell you exactly what happened there.
>
> Then of course I do this when I deal with inetd or more specifically in
> this
> case xinetd... YMMV
>
> netstat -a | more
>
> then I would tailor some /etc/hosts.allow and /etc/hosts.deny files
>
> #
> # hosts.deny    This file describes the names of the hosts which are
> #               *not* allowed to use the local INET services, as decided
> #               by the '/usr/sbin/tcpd' server.
> #
> # The portmap line is redundant, but it is left to remind you that
> # the new secure portmap uses hosts.deny and hosts.allow.  In particular
> # you should know that NFS uses portmap!
> ALL:ALL
>
> And then
>
> #
> # hosts.allow   This file describes the names of the hosts which are
> #               allowed to use the local INET services, as decided
> #               by the '/usr/sbin/tcpd' server.
> #
> # in.tftpd in.telnetd sshd
> #
> in.tftpd:               someipaddressornetworkhere
>
> what it sounds like is a SOURCE and/or destination ip address issue with
> the
> firewall or hosts.allow and hosts.deny files.
>
> - rh
>
> --
> Robert Hanson - Abba Communications
>    Computer & Internet Services
> (509) 624-7159 - www.abbacomm.net
>
>
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