“标准安全更新”的定义是什么?还有哪些其他可能的分类?

Org*_*ble 13 updates apt 20.04

自从最近升级到 20.04 以来,我在运行apt update类似于以下内容后看到信息性消息

46 upgraded, 5 newly installed, 0 to remove and 0 not upgraded.
31 standard security updates
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谷歌搜索未能找到该短语的定义standard security update。它是什么?还有,有吗non-standard security updates?有哪些可能性?

N0r*_*ert 12

ubuntu-advantage-tools似乎是区分免费安全更新(标准)和 ESM(付费,后来,实际适用于 16.04 LTS)的一部分。

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可以通过删除特殊的 UA 钩子来删除

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sudo rm /etc/apt/apt.conf.d/20apt-esm-hook.conf\n
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上面会变形

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42 upgraded, 5 newly installed, 0 to remove and 0 not upgraded.\n29 standard security updates\n
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正常的传统行为

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42 upgraded, 5 newly installed, 0 to remove and 0 not upgraded.\n
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所有这些 UA ESM 在受支持的 Ubuntu 版本上的东西闻起来就像大写的大写字母“BUY”。
\n我觉得这是不可接受的。尤其是UA的病毒行为:

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$ sudo apt autopurge ubuntu-advantage-tools\nReading package lists... Done\nBuilding dependency tree       \nReading state information... Done\nThe following packages will be REMOVED:\n distro-info* python3-debconf* ubuntu-advantage-tools* ubuntu-mate-core* ubuntu-mate-desktop* ubuntu-minimal* ubuntu-release-upgrader-core*\n ubuntu-release-upgrader-gtk* update-manager* update-manager-core* update-notifier* update-notifier-common*\n0 upgraded, 0 newly installed, 12 to remove and 41 not upgraded.\nAfter this operation, 6\xe2\x80\xaf687 kB disk space will be freed.\nDo you want to continue? [Y/n] n\nAbort.\n
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我报告了一个bug 1950692ubuntu-advantage-tools“集成”

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线索:

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