NanoPi NEO4のIPアドレス設定

7.9 Ethernet Connection -> Use NetworkManager to configure network settings

Use NetworkManager to configure network settings - FriendlyARM WiKi

HDMIでディスプレイにつないで、CLIで設定。

4 Setup Static IP
4.1 1: Setup Static IP Manually
You can setup a static IP manually without using the NetworkManager:

sudo vi /etc/NetworkManager/NetworkManager.conf
Edit NetworkManger.conf and set the value of "managed" under "ifupdown" to false:

[ifupdown]
managed=false
Add network setting to /etc/network/interfaces:

$ sudo vi /etc/network/interfaces
Here is is sample of /etc/network/interfaces:

# The loopback network interface
auto lo
iface lo inet loopback

# network interface not managed by Network Manager
allow-hotplug eth0
iface eth0 inet static
address 192.168.2.199
netmask 255.255.255.0
gateway 192.168.2.1
dns-nameservers 192.168.2.1

この方法だとDNSの設定が反映されない。

sudo nmtuiを使ってIPアドレスとDNSの設定して、通信できることを確認。

pi@NanoPi-NEO4:~$ ping www.yahoo.co.jp
PING edge12.g.yimg.jp (182.22.28.252) 56(84) bytes of data.
64 bytes from 182.22.28.252 (182.22.28.252): icmp_seq=1 ttl=56 time=5.88 ms
64 bytes from 182.22.28.252 (182.22.28.252): icmp_seq=2 ttl=56 time=5.97 ms
64 bytes from 182.22.28.252 (182.22.28.252): icmp_seq=3 ttl=56 time=5.85 ms
^C
--- edge12.g.yimg.jp ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 5.854/5.903/5.975/0.052 ms