Atmark Armadillo-IoT Gateway G3, Product Manual, Page: 46 / 129

4.2. Login
The login prompt will be displayed once the boot has completed. The usernames shown in Table 4.1, “Serial Console
Login Username and Password” can be used to login.
Table 4.1. Serial Console Login Username and Password
Username Password Permissions
root root root user
atmark atmark general user
When connecting the device for the first time, please make sure to change the default password by following the procedure
below.
1. Login as root
Change the default password.
[armadillo ~]# passwd
Enter new UNIX password: # Enter new password here
Retype new UNIX password: # Re-enter
2. Login as atmark
Change the default password.
[armadillo ~]$ passwd
Enter new UNIX password: # Enter new password here
Retype new UNIX password: # Re-enter
[armadillo ~]$
With Armadillo-IoT G3 being a device that can be connected to a network, the
security risk will be extremely high if used with the default password. It is strongly
recommended to change the password to one with high security strength, and then
manage the password appropriately thereafter.
4.3. Managing Debian Users
1. Creating a User
Here we create a user named guest as an example.
[armadillo ~]# adduser guest
Adding user `[user_name]' ...
Adding new group `guest' (1001) ...
Adding new user `guest' (1001) with group `guest' ...
Creating home directory `/home/guest' ...
Copying files from `/etc/skel' ...
Enter new UNIX password: # Enter password here
Retype new UNIX password: # Re-enter
Armadillo-IoT Gateway G3Product Manual - INTL Startup and Shutdown
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