I need to set static IP address on Jetson nano. I have edited /etc/network/interfaces
auto eth0 iface eth0 inet static address 192.168.1.192 netmask 255.255.255.0 gateway 192.168.1.255
Currently eth0 is disabled:
#cat /run/network/ifstate lo=lo
But it fails to go up:
#ifup eth0 RTNETLINK answers: File exists Failed to bring up eth0
how can I fix this?