[NX] NVIDIA Jetson Xavier NX remote configuration static IP

0. Foreword
1. SSH remote login NX
2. Modify the configuration file
3. Check

0. Foreword

Since NX is the Ubuntu18.04 system, many methods of Ubuntu and NX command lines are found. There are two main types: mainly:
1) Directly modify the/etc/netWork/interfaces file, configure IP in it
2) Eth0 files in /etc/network/interfaces.d directory, and configure IP in the Eth0 file
These two methods can not modify the static IP after trying in my NX system, but the thinking along it can be found that there is a configuration file with an IP address in/etc/network or/etc/networkManager directory, modify The parameter can modify the IP address. After many comparisons, it is found that the/ETC/NetworkManager/System-Connections/directory configuration file needs to be modified. Specific steps are as follows:

1. SSH remote login NX

First of all, you need to remotely log in through SSH according to the current NX IP address:

ssh user@hostname

You can ifconfig to check the current IP configuration

ifconfig

2. Modify the configuration file

1) Enter/etc/networkManager/System-Connections/directory

cd /etc/NetworkManager/system-connections/
ls

You can see the configuration file in the System-Connections folder, each file corresponds to a network link.
2) Use VIM to modify the corresponding configuration file. Here

sudo vi [filename]

3) Enter the editor according to i, modify the address under IPv4; press ESC to exit the editor;

The static IP here is 192.168.147.114
4) Restart nx

cd ~
sudo reboot

3. Check

After restarting
Need to use new IP for remote connection

ssh user@hostname

Success entering, prove that IP modification is successful

Intelligent Recommendation

NVIDIA Jetson Xavier NX Install Pytorch

Directory Installation dependence Install Pytorch Install TorchVision Report error and corresponding processing Installation dependence Install Pytorch Download Pytorch compiled. WHL file Download add...

NVIDIA Jetson Xavier NX Control GPIO

NVIDIA Jetson Xavier NX Control GPIO Article catalog NVIDIA Jetson Xavier NX Control GPIO Foreword First, introduction Second, the code example 1.gpio.h 2.gpio.cpp Foreword In the Linux system, the GP...

NVIDIA Jetson Xavier NX calculates GPIO number

NVIDIA Jetson Xavier NX calculates GPIO number Foreword Ready to work calculation steps Calculation example Notice: Attachment: tegra-gpio.h Reference link Foreword Company products use autonomous loa...

NVIDIA Jetson Xavier NX upgrade Ubuntu20.04

Important: If it is not particularly urgent to use Ubuntu 20.04, please wait for a period of time to officially release the SDK released by NVIDIA. This is the most secure way. I want to...

NVIDIA JETSON XAVIER NX burning (sd version)

0. Preface This article mainly supplements the things that need to be prepared for burning the Jetson Xavier Nx system with the sd card version mentioned above. A blank SD card balenaEtcherTools SD im...