How to Reset Root Password After Forgetting It on a Vultr Server (Using Debian System as an Example)

Today, after creating a snapshot of a server on Vultr and restoring it to another server, I didn't save the password of the original snapshot server. So, after the snapshot restoration was complete, I couldn't log into the system and needed to manually reset the root password. The method is as follows:

Go to the server details page, click the computer icon in the top right corner to enter the Console interface.

Then click the 'Send CtrlAltDel' button in the top right corner.

Press E on the keyboard in this interface.

Add init=/bin/bash after quiet on the third-to-last line in the image above.

Then press CTRL + X to exit.

Then enter mount -o remount,rw /

Then enter passwd

Then enter the new password twice, and the modification is successful. Restart the server and you are done.