Hi All,
Couple of days before when trying to SSH a linux server, it was not allowing me to login. It kept on processing without any errors. However, further checking the verbose option with command below.
Quotessh -v root@xx.xx.xx.xx -p 22
I managed to poll the errors. The error was
Quotedebug1: Unspecified GSS failure. Minor code may provide more information
Cannot determine realm for numeric host address
To fix the above error, I had to open the SSH config file
/etc/ssh/sshd_config & find for
GSSAPIAuthentication. Set GSSAPIAuthentication to no and restart SSH service.
You will be able to access the server via SSH now.