NVIDIA Jetson Orin - Accessing the Orin board via SSH
To access the Orin board via SSH, you'll need to find the IP address of your board first. If you have serial console access, use the ifconfig command to get the required information:
nvidia@jetson-0423318029309:~$ ifconfig
eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.0.174 netmask 255.255.255.0 broadcast 192.168.0.255
inet6 fe80::1d2b:ff54:4538:7592 prefixlen 64 scopeid 0x20<link>
ether 00:04:4b:cb:9a:f7 txqueuelen 1000 (Ethernet)
RX packets 38 bytes 3894 (3.8 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 35 bytes 4683 (4.6 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
device interrupt 40
...
After that, you'll be able to access the board from a computer in the same network using the nvidia user, password nvidia:
gavila@ridgerun:~$ ssh nvidia@192.168.0.174 The authenticity of host '192.168.0.174 (192.168.0.174)' can't be established. ECDSA key fingerprint is SHA256:isqUP/FVMahi78OReAzyq3lpc3br294grwfrRjlxyDs. Are you sure you want to continue connecting (yes/no)? yes Warning: Permanently added '192.168.0.174' (ECDSA) to the list of known hosts. nvidia@192.168.0.174's password: Welcome to Ubuntu 18.04 LTS (GNU/Linux 4.9.108-tegra aarch64) * Documentation: https://help.ubuntu.com * Management: https://landscape.canonical.com * Support: https://ubuntu.com/advantage This system has been minimized by removing packages and content that are not required on a system that users do not log into. To restore this content, you can run the 'unminimize' command. 284 packages can be updated. 102 updates are security updates. Last login: Tue Oct 23 22:07:21 2018 nvidia@jetson-0423318029309:~$
In general, the board will try to keep using the same IP address when getting it via DHCP. However, consider configuring your DHCP server or your router to provide a static IP address to your board to avoid the IP address to change without notice.