NanoPi NEO2 Black(H5)

출처

• NanoPi NEO2 Black - FriendlyARM WiKi

리눅스 정보 확인

CPU 정보 확인

$ cat /proc/cpuinfo
processor       : 0
BogoMIPS        : 48.00
Features        : fp asimd evtstrm aes pmull sha1 sha2 crc32 cpuid
CPU implementer : 0x41
CPU architecture: 8
CPU variant     : 0x0
CPU part        : 0xd03
CPU revision    : 4
 
 ... 생략 ...
 
Hardware        : Allwinnersun50iw2Family
Revision        : 0000
Serial          : 0000000000000000

instruction set architecture (ISA)

$ uname -i
aarch64

커널에 대한 정보

$ uname -a
Linux NanoPi-NEO2-Black 4.14.111 #1 SMP Thu Dec 19 19:12:27 CST 2019 aarch64 aarch64 aarch64 GNU/Linux

OS버전에 대한 정보

$  cat /etc/issue
Ubuntu 16.04.2 LTS \n \l

논리 코어 수 확인

$ grep -c processor /proc/cpuinfo
4

root 암호 fa

Give root password for maintenance
(or press Control-D to continue): fa

네트워크 설정

# sudo vi /etc/network/interfaces

source-directory /etc/network/interfaces.d
 
# auto lo
# iface lo inet loopback
 
auto eth0
iface eth0 inet dhcp
 
allow-hotplug wlan0
iface wlan0 inet dhcp
        wpa-conf /etc/wpa_supplicant/wpa_supplicant.conf

eth0 비활성화

# ifdown eth0
Internet Systems Consortium DHCP Client 4.3.3
Copyright 2004-2015 Internet Systems Consortium.
All rights reserved.
For info, please visit https://www.isc.org/software/dhcp/
 
Listening on LPF/eth0/02:01:3e:0b:dd:fd
Sending on   LPF/eth0/02:01:3e:0b:dd:fd
Sending on   Socket/fallback
DHCPRELEASE on eth0 to 192.168.2.1 port 67 (xid=0x56937d73)
send_packet: Network is unreachable
send_packet: please consult README file regarding broadcast address.
dhclient.c:2474: Failed to send 300 byte long packet over fallback interface.

eth0 활성화

# ifup eth0
Internet Systems Consortium DHCP Client 4.3.3
Copyright 2004-2015 Internet Systems Consortium.
All rights reserved.
For info, please visit https://www.isc.org/software/dhcp/
 
Listening on LPF/eth0/02:01:3e:0b:dd:fd
Sending on   LPF/eth0/02:01:3e:0b:dd:fd
Sending on   Socket/fallback
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 3 (xid=0x958b0a6c)
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 8 (xid=0x958b0a6c)
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 15 (xid=0x958b0a6c)
DHCPREQUEST of 192.168.0.3 on eth0 to 255.255.255.255 port 67 (xid=0x6c0a8b95)
DHCPOFFER of 192.168.0.3 from 192.168.0.1
DHCPACK of 192.168.0.3 from 192.168.0.1
bound to 192.168.0.3 -- renewal in 2733 seconds.

ssh 서비스 등록

# systemctl enable ssh
Synchronizing state of ssh.service with SysV init with /lib/systemd/systemd-sysv-install...
Executing /lib/systemd/systemd-sysv-install enable ssh

ssh 접속 설정 - nanopi config

# npi-config

JDK 설치

$ sudo apt install openjdk-8-jdk

Bazel 설치

$ sudo apt install build-essential zip
$ mkdir bazel
$ cd bazel
$ wget https://github.com/bazelbuild/bazel/releases/download/0.29.1/bazel-0.29.1-dist.zip
$ unzip bazel-0.29.1-dist.zip
$ $ sudo env EXTRA_BAZEL_ARGS="--host_javabase=@local_jdk//:jdk" VERBOSE=yes BAZEL_JAVAC_OPTS="-J-Xms384m -J-Xmx1024m" bash ./compile.sh
$ sudo cp output/bazel /usr/local/bin/bazel