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如何使用 Ubuntu 自动安装添加 apt 存储库

tag-icon • tag-icon apt system-installation curtin
如何使用 Ubuntu 自动安装添加 apt 存储库

我正在尝试测试 Ubuntu 自动安装，并努力弄清楚如何使用 apt 部分。

我的目标是安装例如 git 和 docker，它们看起来像在常规终端安装中那样：

#Python3.6
add-apt-repository ppa:deadsnakes/ppa -y
apt-get update
apt-get install python3.6 -y
#Docker -
add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu bionic stable"
apt-get -y update
apt-get -y install docker-ce docker-ce-cli containerd.io

我阅读了自动安装的文档 -https://ubuntu.com/server/docs/install/autoinstall-reference

以及 Curtin 的参考文献 -https://curtin.readthedocs.io/en/latest/topics/apt_source.html

但是，我不太清楚应该向谁添加存储库。

将不胜感激任何指导或可行的示例。

答案1

此配置片段将存储库添加到已安装的系统中

#cloud-config
autoinstall:
  apt:
    preserve_sources_list: false
    primary:
      - arches: [amd64, i386]
        uri: http://us.archive.ubuntu.com/ubuntu
      - arches: [default]
        uri: http://ports.ubuntu.com/ubuntu-ports
    sources:
      deadsnakes-ppa:
        source: ppa:deadsnakes/ppa
      docker:
        source: deb [arch=amd64] https://download.docker.com/linux/ubuntu bionic stable
        key: |
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答案2

Ubuntu 自动安装使用 cloud-init yaml 文件，这是进行无人值守 Ubuntu 安装的绝妙方法。不过，学习起来有点困难。

cloud-init 文档中有这个示例： https://cloudinit.readthedocs.io/en/latest/topics/examples.html#add-primary-apt-repositories

例如，用于安装和运行 docker.io 的 cloud-init yaml user-data：

#cloud-config
timezone: 'Europe/London'
package_update: 'true'
packages:
  - build-essential
  - docker.io
write_files:
  - path: /etc/systemd/system/container.service
    owner: root:root
    permissions: '0755'
    content: |
        [Unit]
        Description=Run container
        Requires=docker.service
        After=docker.service

        [Service]
        Restart=always
        ExecStartPre=-/usr/bin/docker rm container
        ExecStart=/usr/bin/docker run --rm --name container hello-world
        ExecStop=/usr/bin/docker stop -t 2 container

runcmd:
  - systemctl start container
  - systemctl enable container

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