[CentOS] sshd hack
joshkel at gmail.com
Tue Mar 14 20:17:32 UTC 2006
On 3/12/06, Ron Yorston <rmy at tigress.co.uk> wrote:
> Scot L. Harris wrote:
> >My question
> >was, if the known_hosts file is hashed how do you identify the entry for
> >the particular host so it can be removed when needed?
> The warning message tells you the line number of the entry in the
> known_hosts file:
> Add correct host key in /home/rmy/.ssh/known_hosts to get rid of this message.
> Offending key in /home/rmy/.ssh/known_hosts:22
> RSA host key for localhost has changed and you have requested strict checking.
> Host key verification failed.
They also add a "-F hostname" option to ssh-keygen that searches
known_hosts for lines matching a particular hostname (whether hashed
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