Open Ports; Connectivity Requirements For Ngc Containers - Nvidia DGX A100 User Manual

7.3.

Open Ports

Make sure that the ports listed in the following table are open and available on your firewall to
the DGX A100 System.
Table 7. Open Ports
Port (Protocol)
22 (TCP)
53 (UDP)
80 (TCP)
443 (TCP)
443 (TCP)
7.4. Connectivity Requirements for NGC
Containers
To run NVIDIA NGC containers from the NGC container registry, your network must be able to
access the following URLs:
‣
http://archive.ubuntu.com/ubuntu/
‣
http://security.ubuntu.com/ubuntu/
‣
http://international.download.nvidia.com/dgx/repos/
This URL should be accessed by using
‣
https://apt.dockerproject.org/repo/
‣
https://download.docker.com/linux/ubuntu/
‣
https://nvcr.io/
To verify connection to
NVIDIA DGX A100
Direction
Inbound
Outbound
Outbound
Outbound
Inbound
apt-get
, run the following command:
nvcr.io
Use
SSH
DNS
HTTP, package updates
For internet (HTTP/HTTPS)
connection to NVIDIA GPU Cloud
If port 443 is proxied through
a corporate firewall, then
WebSocket protocol traffic must
be supported.
For BMC web services, remote
console services, cd-media
service, and Redfish.
If port 443 is proxied through a
corporate firewall, WebSocket
protocol traffic must be
supported.
, not through a browser.
DU-09821-001 _v01 | 42
Network Configuration