Delete SSH Keys

Linux Lock An Account

# passwd -l userName
# passwd -l vivek

FreeBSD Local An Account

# pw lock userName
# pw local vivek

Solaris / HP-UX UNIX Lock An Account

# passwd -l userName
# passwd -l vivek

Remove SSH Keys

$HOME/.ssh/ stores all required keys. Simply rename the directory or delete the directory:
# mv /home/vivek/.ssh /home/vivek/nosshlogin
OR
# rm -rf /home/vivek/.ssh
For remote server edit $HOME/.ssh/authorized_keys or $HOME/.ssh/authorized_keys2 file and remove public key. This will delete login from home computer into your server. Finally, you can always delete user from your system using the pw (FreeBSD) or userdel (Linux / UNIX) command.

Was this answer helpful?

 Print this Article

Also Read

HowTo: Linux Install LibreOffice

            How do I install newly released LibreOffice...

How do I find out System / Server Memory Utilization

free command example Type the free command at shell prompt: $ free $ free -m Output:...

Nginx Force (Redirect) WWW.Domain.COM To Domain.COM

I know how to force and redirect www.example.com to example.com under Lighttpd web server. How do...

Linux Default Services Which Are Enabled at Boot

Can you provide a guidance on default CentOS / Fedora / RHEL / Redhat enterprise Linux services...

Bash Shell Generate Random Numbers

How do I create or generate random numbers (sequence of numbers that lack any pattern), under...