Dell PowerSwitch S4128F-ON OS10 Enterprise Edition User Guide Release 10.4.3.0 - Page 826

role sysadmin username user10 sshkey abcd Supported Releases 10.4.1.0 or later username sshkey filename Enables SSH password-less login for remote clients using multiple public keys. A remote client is not prompted to enter a password. Syntax username user_name sshkey filename file_path Parameters • user_name - Enter an OS10 user name who logs in on a remote client. This value is the user name configured with the username password role command. • file_path - Enter the absolute path name of the local file containing the public keys used by remote devices to log in to the OS10 switch. Default The default SSH server keys are an RSA key generated using 2048 bits, an ECDSA key with 256 bits, and an Ed2559 key with 256 bits. Command Mode Usage Information CONFIGURATION Before you use the command, locate the public keys on a remote client in the ~/.ssh/id_rsa.pub file. Create a text file and copy the SSH public keys on the remote client into the file. Enter each public key on a separate line. Download the file to your home OS10 directory. NOTE: Entering the command when an SSH key file is not present has no effect and results in a silent failure. SSH password-less login is not enabled. The no username user_name sshkey command removes the SSH password-less configuration for the specified user name. Example OS10(config)# username user10 sshkey filename /test_file.txt OS10(config)# do show running-configuration users username admin password $6$q9QBeYjZ$jfxzVqGhkxX3smxJSH9DDz7/3OJc6m5wjF8nnLD7/ VKx8SloIhp4NoGZs0I/UNwh8WVuxwfd9q4pWIgNs5BKH. role sysadmin username user10 password $6$rounds=656000$G10VRFTJB291ekwo $iTGf0zd4bTUcBBpIVsbr6oStnUZMydN5lDs4WE6G3XHEtWbcKrGTeAo1wEF0cenEgRRPzi3SMmYyzAHCCC8wS0 role sysadmin username user10 sshkey filename /test_file.txt Supported Releases 10.4.1.0 or later userrole inherit Reconfigures the default netoperator role and permissions that OS10 assigns by default to a RADIUS or TACACS+-authenticated user with an unknown user role or privilege level. You can also configure an unknown RADIUS or TACACS+ user role to inherit permissions from an existing OS10 role. Syntax userrole {default | name} inherit existing-role-name Parameters • default inherit - Reconfigure the default permissions assigned to an authenticated user with a missing or unknown role or privilege level. 826 Security