操作系统：Ubuntu Jammy 22.04(LTS)https://old-releases.ubuntu.com/releases/22.04/ 和Ubuntu noble 24.04(LTS) https://old-releases.ubuntu.com/releases/24.04/ubuntu-24.04-live-server-arm64.iso，支持ARM64架构 arm64. live server 版本,也可以有22.04 升级到24.04
内核版本：系统默认的内核
内存要求：最少8GB，当然建议越大越好
因为OpenFDE依赖一些基础组件，因此替换基础安装源为国内镜像能加速安装。
修改/etc/apt/source.list
如果是noble则修改为如下：
# 默认注释了源码镜像以提高 apt update 速度，如有需要可自行取消注释 deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ noble main restricted universe multiverse # deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ noble main restricted universe multiverse deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ noble-updates main restricted universe multiverse # deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ noble-updates main restricted universe multiverse deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ noble-backports main restricted universe multiverse # deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ noble-backports main restricted universe multiverse # 以下安全更新软件源包含了官方源与镜像站配置，如有需要可自行修改注释切换 deb http://ports.ubuntu.com/ubuntu-ports/ noble-security main restricted universe multiverse # deb-src http://ports.ubuntu.com/ubuntu-ports/ noble-security main restricted universe multiverse # 预发布软件源，不建议启用 # deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ noble-proposed main restricted universe multiverse # # deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ noble-proposed main restricted universe multiverse |
如果是jammy，则修改为如下：
# 默认注释了源码镜像以提高 apt update 速度，如有需要可自行取消注释 deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ jammy main restricted universe multiverse # deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ jammy main restricted universe multiverse deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ jammy-updates main restricted universe multiverse # deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ jammy-updates main restricted universe multiverse deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ jammy-backports main restricted universe multiverse # deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ jammy-backports main restricted universe multiverse # 以下安全更新软件源包含了官方源与镜像站配置，如有需要可自行修改注释切换 deb http://ports.ubuntu.com/ubuntu-ports/ jammy-security main restricted universe multiverse # deb-src http://ports.ubuntu.com/ubuntu-ports/ jammy-security main restricted universe multiverse # 预发布软件源，不建议启用 # deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ jammy-proposed main restricted universe multiverse # # deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ jammy-proposed main restricted universe multiverse |
首次安装简易使用脚本自动安装。如果不是首次安装则可以使用3.3节方式安装
sudo apt-get install wget |
wget http://openfde.com/getopenfde/get-openfde.sh && bash get-openfde.sh |
sudo apt update && sudo apt install openfde |