Nvidia DGX-2 SYSTEM User Manual page 75

virsh console <vm-domain>

NOTE: This command will not work right away for a non-GPU guest VM.
To resolve, reset the guest VM using either
$ virsh reboot
or
$ virsh reset
Option 2 (connecting to the VM using SSH)

ssh <username>@IP ADDRESS
The default credentials for logging into the VM are -
Login: nvidia
Password: nvidia
These can be changed. See the section
11.5.3 Making Your VM More Secure
There are a couple of things you can do to make your VM more secure.
Change the Login Credentials

Add SSH Keys

11.5.4 Changing Login Credentials
When the guest GPU VM is created, the default login credentials are nvidia/nvidia. As a
security practice, use the standard Ubuntu methods to create a new user account and
then delete the nvidia user account from the GPU VM. The basic commands are
provided below for convenience. Consult the Ubuntu/Linux documentation for
additional options.
Creating a new user account

sudo useradd -m <new-username> -p <new-password>
Deleting the nvidia user account

deluser -r nvidia
To run virsh commands, the new user must then be added to the libvirt group.
DGX-2 System User Guide
Changing Login Credentials
Using DGX-2 System in KVM Mode
for instructions.
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