Create segregated user

This step is optional but recommended for security.

Continue copying and pasting the following commands in the terminal, then press ENTER.

Create a segregated user account called “dojo”
Terminal window
```
sudo useradd -s /bin/bash -d /home/dojo -m -G sudo dojo
```
Generate a secure password

Ideally, using a password manager (like Bitwarden or KeePassXC), generate a long and secure password for the “dojo” user account. Be sure to save it, and/or write it down in a notepad if you are not setting up your Wallet Server on a remote machine (as you will need to login using these credentials in a later step).
Set the password for the “dojo” user
Terminal window
```
sudo passwd dojo
```
Then paste / type the password generated in the previous step.
Add your “dojo” user account to the Docker group
Terminal window
```
sudo usermod -aG docker dojo
```
Reboot your machine to apply the changes
Terminal window
```
sudo reboot
```
Log back into your machine using the “dojo” user

After your machine has rebooted, login using “dojo” as the user, and enter the password you generated earlier.