On Mon, Jul 06, 2026 at 16:29:02 +0200, Vincent Lefevre wrote:
> On 2026-07-06 14:54:34 +0100, Chris Green wrote:
> > Well here's one post that I found in a few seconds:-
> >
> >
> > https://linuxvox.com/blog/ssh-on-linux-disabling-host-key-checking-for-hosts-on-local-subnet-known-hosts/
>
> "In *trusted local networks*" but by doing a DNS resolution,
> you did *not* ensure the use of your local networks.
I'm slowly being convinced that name resolution is the real problem here.
Chris, can you please do
ssh -v isbd.biz
and post the resulting output here? At the very least, show us the
part up to and including the line that says "debug1: Connecting to ...".
