Client-Based Ssh Authentication; Troubleshooting Ssh - Dell Force10 MXL Blade Configuration Manual

Client-based SSH Authentication

To set SSH from the chassis to the SSH client, use the
version 1 or version 2. If the SSH port is a non-default value, to change the default port number, use the
number command. You may only change the port number when SSH is disabled. You must
ssh server port
then still use the
Figure 28-14. Client-Based SSH Authentication
FTOS#ssh 10.16.127.201 ?
-l
-p
-v

Troubleshooting SSH

• You may not bind id_rsa.pub to RSA authentication while logged in using the console. In this case,
Message 2 appears.
Message 2 RSA Authentication Error
%Error: No username set for this term.
• You must enable host-based authentication on the server (Dell Force10 system) and the client (Unix
machine). Message 3
client. In this case, verify that host-based authentication is set to "Yes" in the ssh_config file (root
permission is required to edit this file).
Message 3 Host-Based Authentication Error
permission denied (host based)
• If the IP address in the RSA key does not match the IP address from which you attempt to log in,
Message 4 appears. In this case, verify that the name and IP address of the client is contained in the file
/etc/hosts.
Message 4 RSA Authentication Error
getname info 8 failed
option with the command.
-p ssh
User name option
SSH server port option (default 22)
SSH protocol version
appears if you attempt to log in using SSH and host-based is disabled on the
ip_address command. This method uses SSH
ssh
ip
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