The next step is setting up a new user account with reduced privileges for day-to-day use. This is because the root account is able to make very destructive changes, even by accident. Because of the heightened privileges of the root account, you are discouraged from using it on a regular basis. The root user is the administrative user in a Linux environment that has very broad privileges.
If this is your first time logging into the server with a password, you may also be prompted to change the root password. If you are using an SSH key that is passphrase protected, you may be prompted to enter the passphrase the first time you use the key each session. If you are using password authentication, provide your root password to log in. If you are not already connected to your server, log in now as the root user using the following command (substitute the highlighted portion of the command with your server’s public IP address):Īccept the warning about host authenticity if it appears. If you have not already logged into your server, you may want to follow our guide on how to Connect to Droplets with SSH, which covers this process in detail.
You will also need the password or - if you installed an SSH key for authentication - the private key for the root user’s account. To log into your server, you will need to know your server’s public IP address. These steps will increase the security and usability of your server, and will give you a solid foundation for subsequent actions. When you first create a new Ubuntu 20.04 server, you should perform some important configuration steps as part of the initial setup.
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