Connect to server via SSH and then issue the following command
sudo passwd
output will be something similar to this
root@vps:~# sudo passwd Enter new UNIX password: Retype new UNIX password: passwd: password updated successfully
Connect to server via SSH and then issue the following command
sudo passwd
output will be something similar to this
root@vps:~# sudo passwd Enter new UNIX password: Retype new UNIX password: passwd: password updated successfully