I finally got one of my three 7250s to load and go into Debian Sarge on
a USB drive. The third 7250 won't, likely because of a corrupt onboard
file system. (I've asked TS to quote on re-flashing the board.)
One third 7250board boots into Sarge via NFS, and the default init.d
startup includes an SSH server. I can connect to this board via SSH, and
that's how I compile and test my C programs.
However, on the USB version of Sarge, SSH won't connect. When I first
started the SSH server, it complained that it couldn't find
ssh_host_rsa_key and ssh_host_dsa_key so I generated the keys with
"ssh-keygen -b 1024 -t rsa -f /etc/ssh/ssh_host_rsa_key -N '' " and
"ssh-keygen -b 1024 -t dsa -f /etc/ssh/ssh_host_dsa_key -N ''". I didn't
have to do this on the NFS version of Sarge -- don't know why it was
different on the USB version.
Now the SSH server starts, but I still can't connect to the 7250.
I copied /etc/ssh/ssh_config and /etc/ssh/sshd_config from the NFS 7250
to the USB 7250, but still I get a "connection closed by remote host"
every time I try to connect.
I think the SSH client is communicating with the SSH server on the 7250,
because I get a "host not reachable" message if I try to connect to the
NFS 7250, which is currently powered-down.
Does anyone know if I'm doing something wrong? Why should SSH behave
differently on the USB Debian than on the NFS Debian?
Thanks in advance.
--
Mike
Mike Dodd
Louisa County, VA USA
http://mdodd.com
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