RE: AW: AW: SSH did not work on every IP on debian x64
Your reverse DNS is broken, which while may not be the cause of your problem, is probably going to create an issue at some point. From dig:
;; QUESTION SECTION:
;150.90.118.87.in-addr.arpa. IN PTR
;; ANSWER SECTION:
150.90.118.87.in-addr.arpa. 86092 IN PTR ns.km37111.keymachine.de.
;; QUESTION SECTION:
;ns.km37111.keymachine.de. IN A
;; ANSWER SECTION:
ns.km37111.keymachine.de. 84301 IN A 87.118.90.200
---
Ross Halliday
Network Operations
WTC Communications
Office: 613-547-6939 x203
Helpdesk: 866-547-6939 option 2
http://www.wtccommunications.ca
> -----Original Message-----
> From: Robert Menger [mailto:rm@keyweb.de]
> Sent: Wednesday, June 30, 2010 2:12 PM
> To: debian-isp@lists.debian.org
> Subject: AW: AW: AW: SSH did not work on every IP on debian x64
>
> so give me please a hint, what shall be "weird" on this DNS config and
> what shall it have to do with this problem?
> show me ANY other ISP that have kind of "better" DNS config, do it,
> please. Every ISP I know (and thats a lot) do it on the same way.
>
>
> and when hosts.deny may the problem, why is it dropping your ssh
> attempt too? Is your own DNS weird too?
>
>
> -----Ursprüngliche Nachricht-----
> Von: Bjørn Mork [mailto:bjorn@mork.no]
> Gesendet: Mittwoch, 30. Juni 2010 19:56
> An: debian-isp@lists.debian.org
> Betreff: Re: AW: AW: SSH did not work on every IP on debian x64
>
> Robert Menger <rm@keyweb.de> writes:
>
> > it is a clean standard installation like many other.
> > So there is nothing in /etc/hosts.*
>
> There doesn't need to be. Quoting from the man page since reading it
> obviously was too difficult for you:
>
> PARANOID
> Matches any host whose name does not match its
> address. When
> tcpd is built with -DPARANOID (default mode), it drops
> requests
> from such clients even before looking at the access
> control
> tables.
>
>
> > and no special DNS config.
>
> Oh, I beg to differ. You have a very, very, very weird DNS config
> (tried looking at 87.118.90.150 and the neighbouring address
> 87.118.90.151). And if you didn't know that, then I do suggest that
> you
> get someone to fix it for you.
>
>
>
> Bjørn
>
>
> --
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