Create bootable micro SD
Get image
Get an image bone-ubuntu-16.04.3-console-armhf-2017-12-08-2gb.img.xz from https://elinux.org/BeagleBoardUbuntu#BeagleBone_White.2FBlack.2FGreen
Write image to microSD via Etcher.
First boot from microSD
Press boot button (beside on microSD slot) and wait for few minutes (about 2min).
initial network address is 192.168.6.2.
First login
$ ssh -lubuntu 192.168.6.2
initial password is temppwd
Change uEnv.txt
$ cd /
$ cp bbb-uEnv.txt uEnv.txt
Try to reboot (waiting few minutes).
Change default password of default user
$ passwd
Assign network address to NIC
Edit /etc/network/interfaces
# The primary network interface
auto eth0
#iface eth0 inet dhcp # <--- comment out
iface eth0 inet static
address 192.168.xxx.34
netmask 255.255.255.0
network 192.168.xxx.0
gateway 192.168.xxx.1
dns-servers 192.168.xxx0.1 208.67.222.222 208.67.220.220
Edit /etc/resolvconf/resolv.conf.d/base
server 192.168.xxx.1
server 208.67.222.222
server 208.67.220.220
nameserver と書くと、無視される?
Modify fstab to mount additional partition
Edit /etc/fstab