Re: [vox-tech] How do I make SSH connect anyway if a host's IP haschange
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [vox-tech] How do I make SSH connect anyway if a host's IP haschanged?
You should SSH to a specific host, such as king.ece.ucdavis.edu,
cobra.ece.ucdavis.edu, asp.ece.ucdavis.edu, etc.
Making the host ignore the key is a security risk and shouldn't be done.
ISUN has a different system where each host has the same key. I guess
it's a hassle to set up all the hosts to have the same key. I think ISUN
has a significantly less number of systems to manage.
On Tue, 8 Jan 2002, Ken Bloom wrote:
> The Electrical and Computer Engineering department has set up a system where, by connecting to
> the address snake.ece.ucdavis.edu, the department hands off connections to the least busy HP
> computer in their lab. I was trying, today to use ssh to connect to these HP computers by
> SSH. The first try, (and some random tries after that), SSH would connect OK. Most other
> times, however, the remote computer would fail the test because I was being handed off to a
> different HP system.
> I am currently trying to connect using a shell script I created named snake:
> #! /bin/bash
> cat > ~/.sshconfig << ENDOFCONFIG
> StrictHostKeyChecking no
> CheckHostIP no
> ssh -F ~/.sshconfig email@example.com
> (neither of these configuration options seem to be doing the trick, even after I deleted the
> offending key from ~/.ssh/known_hosts)
> Is there any way to make SSH ignore the tests that it uses to verify host authenticity when
> I connect to snake.ece.ucdavis.edu?
> vox-tech mailing list
Mark K. Kim
PGP key available upon request.
vox-tech mailing list