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Re: ssh problems

The "Static" assignment was on the hypothesis that the
two IP addresses that the two machines were used to
take were internal to the modem. Actually, changing
from DHCP to Static has broken any connection to
internet, i.e., if I understand, that "Static" is to
the eth# connection, while my provider assigns me a
dynamic address.

The server should only serve between the two machines
at the router.

Perhaps, if I understand your suggestion, the
solution, any time the IP address changes, is to "You
only need
to reassign the keys in your "known_hosts" file
appropriately." I do not intend the Apache2 for
external use.


--- Kapil Hari Paranjape <kapil@imsc.res.in> wrote:

> Hello,
> On Fri, 16 Mar 2007, Francesco Pietra wrote:
> > It worked beautifully for a week. At a new boot
> today
> > the 32bit machine had taken the former IP address
> of
> > the 64bit machine, and viceversa.
> > A system maintainer suggested to change the eth#
> > connections of the two machines (Desktopp,
> > Administration, Networking) from DHCP to Static,
> This sounds like a correct suggestion. If you assign
> addresses to 
> machines dynamically then it is difficult to treat
> them as "servers"
> except through some dynamic DNS services.
> > Well, I could delete all shh configuration and
> keys
> > and do that again, though for how long?
> You need not generate the keys again. You only need
> to reassign the
> keys in your "known_hosts" file appropriately.
> Hope this helps.
> Regards,
> Kapil.
> P.S. I removed debian-science from the cc as I
> couldn't see what it
> had to do with debian-science.
> --

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