Post Setup Instructions For Dgx Os Server Software Version 2.X And Earlier - Nvidia DGX-1 User Manual

Refer to the DGX OS Server release notes
software updates.
2.11. Post Setup Instructions for DGX OS Server
Software Version 2.x and Earlier
These instructions apply if your DGX-1 is installed with software version 2.x or earlier.
To determine the DGX OS Server software version on your system, enter the following
command.
$ grep VERSION /etc/dgx-release
DGX_SWBUILD_VERSION="3.1.1"
If your network is configured for DHCP, then make sure that dynamic DNS updates
1.
are enabled.
Check whether /etc/resolv.conf is a link to /run/resolvconf/resolv.conf.
$ ls -l /etc/resolv.conf
Expected output:
lrwxrwxrwx 1 root root 29 Dec
../run/resolvconf/resolv.conf
‣
If the expected output appears, then skip to step 2.
‣
If this does not appear, then enable dynamic DNS updates as follows:
a) Launch the Resolvconf Reconfigure package.
$ sudo dpkg-reconfigure resolvconf
The Configuring resolvconf screen appears.
b) Select <Yes>when asked whether to prepare /etc/resolv.conf for dynamic updates.
c) Select <No> when asked whether to append original file to dynamic file.
d) Select <OK> at the Reboot recommended screen.
You do not need to reboot.
You are returned to the command line.
e) Bring down the interface, where <network interface> is em1 or em2, whichever
you have set up as your primary network interface.
$ sudo ifdown <network interface>
Expected output:
ifdown: interface <network interface> not configured
f) Bring up the interface, where <network interface> is em1 or em2, whichever you
have set up as your primary network interface.
$ sudo ifup <network interface>
Expected output (last line):
www.nvidia.com
NVIDIA DGX-1
for information on available over-the-network
1 21:19 /etc/resolv.conf ->
Installation and Setup
DU-08033-001 _v13.1 | 18