Hi,
I have just discovered a strange SSH problem on my home server. When I try to ssh into the server I get the following error message:
Code:
davidcollins:~$ ssh -v viper
OpenSSH_4.7p1, OpenSSL 0.9.7l 28 Sep 2006
debug1: Reading configuration data /Users/davidcollins/.ssh/config
debug1: Reading configuration data /etc/ssh_config
debug1: Connecting to viper [192.168.0.3] port 22.
debug1: Connection established.
debug1: identity file /Users/davidcollins/.ssh/identity type -1
debug1: identity file /Users/davidcollins/.ssh/id_rsa type -1
debug1: identity file /Users/davidcollins/.ssh/id_dsa type 2
debug1: Remote protocol version 2.0, remote software version OpenSSH_4.7p1 Debian-10
debug1: match: OpenSSH_4.7p1 Debian-10 pat OpenSSH*
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_4.7
debug1: An invalid name was supplied
Configuration file does not specify default realm
debug1: An invalid name was supplied
Configuration file does not specify default realm
debug1: SSH2_MSG_KEXINIT sent
Connection closed by 192.168.0.3
I have googled about and all solutions point to GSSAPIAuthentication, which I have tried but no luck.
My server is headless running debian unstable but it does have a keyboard plugged in (just in case!) I don't have a monitor so don't really have the option to plug it in and see what is going on. I have tried SSHing into it from OS X and from debian laptops, both over wireless and ethernet, with no luck (they laptops can ssh into each other). I am still able to mount the NFS directory so I know for the most part it is working.
This computer was working fine at the start of the week, this all happened the first boot after switching off with 'hibernate'. Does anyone have any ideas what caused this, or a fix, or alternatively a way to get into the computer to check the logs (it is on an internal network so anyway is fine).
Thanks