[post] 开发板装系统

orangepi 5 plus ，RK3588

orangepi 3 LTS，全志H6

安装 ubuntu server 22.04 jammy

改单个字符密码

改一个字符的密码。Ubuntu Server 默认启用了 PAM 密码强度策略

# 编辑 PAM 配置
sudo vi /etc/pam.d/common-password

# here are the per-package modules (the "Primary" block)
password        [success=1 default=ignore]      pam_unix.so yescrypt minlen=1

apt 源的问题

deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ jammy main restricted universe multiverse
# deb-src http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ jammy main restricted universe multiverse

deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ jammy-security main restricted universe multiverse
# deb-src http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ jammy-security main restricted universe multiverse

deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ jammy-updates main restricted universe multiverse
# deb-src http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ jammy-updates main restricted universe multiverse

deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ jammy-backports main restricted universe multiverse
# deb-src http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ jammy-backports main restricted universe multiverse

apt update 报 TLS / 证书错误（时间问题）

板子没 RTC，解决方法

# 手动调时
date
sudo date -s "2026-01-27 12:30:00"

# 启用 systemd-timesyncd
sudo timedatectl set-ntp true
timedatectl

sudo apt install systemd-timesyncd
sudo systemctl enable systemd-timesyncd
sudo systemctl start systemd-timesyncd

指定同步时间的服务器

sudo vim /etc/systemd/timesyncd.conf

[Time]
NTP=ntp.aliyun.com ntp.ntsc.ac.cn time.tencent.com
FallbackNTP=pool.ntp.org

重启

sudo systemctl restart systemd-timesyncd

还有格式的问题。

sudo vim /etc/default/locale

编辑内容为

LANG=C.UTF-8
LC_ALL=

网络设置，

orangepi 3 LTS，DHCP 连不上的原因。

ubuntu 有两个网络管理器

systemctl is-active systemd-networkd
systemctl is-active NetworkManager

两个都开着就会出问题。

# 关 NetworkManager
sudo systemctl stop NetworkManager

# 不随开机启动
sudo systemctl disable NetworkManager

# 即使被其他工具拉起也不允许，不让 orangepi-config 管
sudo systemctl mask NetworkManager

/etc/netplan

新建一个配置

network:
  version: 2
  renderer: networkd
  ethernets:
    eth0:
      dhcp4: true

文件权限

chmod 600 /etc/netplan/*.yaml

DNS 的问题。使用 systemd 来控制

rm /etc/resolv.conf
ln -s /run/systemd/resolve/resolv.conf /etc/resolv.conf

改设备名

sudo hostnamectl set-hostname edge01-pi5plus

改用户名，可选

开发环境

sudo apt install gcc-aarch64-linux-gnu
sudo apt install g++-aarch64-linux-gnu
sudo apt install binutils-aarch64-linux-gnu

AGX orin

https://developer.nvidia.com/sdk-manager

sdk manager 2.4.0

sudo dpkg -i sdkmanager_2.4.0-13235_amd64.deb