fc6: telnetd refuses connections if nameserver is down
Dario Lesca
d.lesca at solinos.it
Tue Feb 27 00:49:22 UTC 2007
Il giorno mar, 27/02/2007 alle 02.03 +0200, kalinix ha scritto:
> Do you have a nameserver configured (defined in /etc/resolv.conf) on
> your telnet server?
Yes, but some time it is down, or the nameserver into resolv.conf is not
set.
Is a internal DNS, the local network in not property configured, the DNS
is not use. In this scenario the version fc[1-5] work great.
Now I have check (on telnet server) to point the nameserver to 127.0.0.1
and start bind (whitout configure it). The connection from a telnet
client now work (without the nsswitch.conf modify). The problem is
disappeared.
Then:
On fc6 the nameserver must set, and must point to a existent nameserver.
If nameserver is NOT set, or is set to a IP down or a generic host (not
a nameserver) the xinetd connection (like telnet ) do not work.
It is therefore? Is this right?
Thanks to all
--
Dario Lesca <d.lesca at solinos.it>
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