How to recovery root password
To restore the root password, select the current server:
Go to the Recovery tab and select Boot from the recovery image:
Confirm by clicking Confirm.
Go to the Actions tab and restart the server Restart button:
After restarting, open the Web console.
Select the first item *Boot SystemRescueCd using default option:
Once in the console, we find out on which disk partition the system is located with the fdisk -l command.
In this case, it is /dev/vda2
Create a temporary folder for our system mkdir /tmp/reset
Mount the system to the created folder mount /dev/vda2 /tmp/reset
Change the root system to our system chroot /tmp/reset
Calling the root password change with the passwd command.
Enter and confirm the new password. PAY ATTENTION: When entering a password the password characters are not displayed but are still entered!
Reboot the VM with the reboot command.
By analogy with point 2 go to the control panel of the required server and change the boot method to Boot from system volume and confirm.
By analogy with point 4 Restart the server.
Log in with a new password.