如何利用 ubuntu20 官方镜像, 自定义安装, 比如磁盘按我们的要求,默认分区好. 使用加密磁盘? - V2EX
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skyrim61

如何利用 ubuntu20 官方镜像, 自定义安装, 比如磁盘按我们的要求,默认分区好. 使用加密磁盘?

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  •   skyrim61 Jun 21, 2024 1895 views
    This topic created in 690 days ago, the information mentioned may be changed or developed.

    网上的资料了解了, 但是功能太少了, 不太满足我们需求

    9 replies    2024-06-23 22:22:45 +08:00
    busier
        2
    busier  
       Jun 21, 2024
    你把 archlinux 的安装过程学明白了,这就都不是问题了
    kkocdko
        3
    kkocdko  
       Jun 21, 2024
    easy path: use `dd` to an img after all your needed is installed.

    balanced path: use ubuntu-cloud image, the `.img` version like [this]( https://mirrors.ustc.edu.cn/ubuntu-cloud-images/noble/20240612/noble-server-cloudimg-amd64.img) , then you can mount the loop device, `chroot` into it and do what you want to do. For encrypt disk purpose like LUKS, you can fdisks it. Finally use `dd` to install.

    official path: rebuild whole image. add script in live-install step.
    qq135449773
        4
    qq135449773  
       Jun 21, 2024
    如果是批量部署的话感觉可以考虑直接拷磁盘,这样分区和系统都有了。

    拷完磁盘之后拿 https://help.ubuntu.com/community/CloudInit 或者 ansible 去做一些额外配置?
    swLoXtOtd89pGg8t
        5
    swLoXtOtd89pGg8t  
       Jun 21, 2024
    kickstart
    ladeo
        6
    ladeo  
       Jun 21, 2024
    这种东西没啥标准答案。只有最佳实践。你需求不明确,人家也帮不到你。
    rulagiti
        7
    rulagiti  
       Jun 21, 2024
    preseed
    skyrim61
        8
    skyrim61  
    OP
       Jun 21, 2024
    感觉自定义的 ubunu 系统 太难了, 谁会, 能指点指点吗? 可以有偿
    pigdragon
        9
    pigdragon  
       Jun 23, 2024
    还是自己琢磨吧,我一个外行的建议是自己跑几遍 archlinux,它有 guide,然后学习一下用脚本安装和维护.
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