DigitalOcean methods to reinstall the system, reset the root password, and delete the host

You may encounter some problems when you use the DigitalOcean host for the first time, such as how to reinstall the system, what to do if you forget the root password, and how to delete the host if you no longer want to use it? Wait for a series of questions. Now this site will share the methods of reinstalling the system, resetting the root password, and deleting the host in the DigitalOcean management panel. I hope it will be helpful to newbies!

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1. Reset root password

ROOT passwords are generally very complex to set up, and if they are simple, they can easily be cracked by brute force. Many times it is very difficult to remember it for a long time by relying on your own brain, so after setting the password, it is best to record it in a special notebook. Of course, if you forget it, don’t worry, DigitalOcean management backend provides you with the function of resetting your password!

2. Delete vps host

For some friends, the host is just for fun or they have some special needs, or they have not met their requirements, or they don’t want to use it now, etc. They need to delete the host, otherwise they will waste money! The DigitalOcean management backend also provides you with the function of destroying the host with one click, which is simple and very practical. After the host is destroyed, there will be no further charges, because DigitalOcean charges according to the time of use, and the monthly traffic is capped if it does not exceed the standard. That’s the monthly host price!

3. Reinstall the system

In the picture above, this website has provided graphic instructions for destroying the host and reinstalling the system. Isn’t it very simple? In fact, generally speaking, it is rare to reinstall the system after the website is built. After all, reinstalling is still time-consuming to configure the environment and import data. Of course, DigitalOcean also provides a backup function, but it is charged at $1 per month, which is actually very affordable!

Generally used VPS hosts only have these functions. For backup, it is recommended to back up locally, store a few more backup packages, and perform a full backup every once in a while. In addition, DigitalOcean also has a Snapshots snapshot backup, which is also critical. We can choose a global snapshot backup, or we can choose to manually back up the current site environment individually. Before using Snapshots backup, you need to shut down the current VPS, and then you can back up, otherwise you will not see the Snapshots backup button.

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