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无人值守升级不会获取更新，除非事先运行 apt-get update

tag-icon • tag-icon apt upgrade updates unattended-upgrades
无人值守升级不会获取更新，除非事先运行 apt-get update

尝试使用以下方法在私有 Debian 存储库上实现“自动更新”unattended-upgrades

尝试检查1755716建议的解决方案没有成功

问题是，除非apt update事先运行，否则不会获取和安装新版本

它确实可以手动运行 -apt update && apt update X并且新版本已成功安装

尝试手动运行unattended-upgrades命令 -> 显示没有可用更新

sudo unattended-upgrades -v
Starting unattended upgrades script
Allowed origins are: o=Artifactory,a=bionic, o=Ubuntu,a=jammy, o=Ubuntu,a=jammy-security, o=UbuntuESMApps,a=jammy-apps-security, o=UbuntuESM,a=jammy-infra-security, o=Ubuntu,a=jammy-updates
Initial blacklist:
Initial whitelist (not strict):
No packages found that can be upgraded unattended and no pending auto-removals

我的配置/设置

/etc/apt/apt.conf.d/50unattended-upgrades

Unattended-Upgrade::Allowed-Origins {
        "Artifactory bionic"; // My custom repository
        "${distro_id}:${distro_codename}";
        "${distro_id}:${distro_codename}-security";
        "${distro_id}ESMApps:${distro_codename}-apps-security";
        "${distro_id}ESM:${distro_codename}-infra-security";
        "${distro_id}:${distro_codename}-updates";
};

Unattended-Upgrade::Package-Blacklist {
};

Unattended-Upgrade::DevRelease "false";

Unattended-Upgrade::Remove-Unused-Kernel-Packages "true";

Unattended-Upgrade::Remove-Unused-Dependencies "true";

Unattended-Upgrade::Automatic-Reboot "true";

/etc/apt/apt.conf.d/10periodic

APT::Periodic::Update-Package-Lists "1";
APT::Periodic::Download-Upgradeable-Packages "0";
APT::Periodic::AutocleanInterval "0";
APT::Periodic::Unattended-Upgrade "1";

将我的仓库添加到/etc/apt/sources.list

deb [trusted=yes] https://x:[email protected]/artifactory/bodel bionic main

systemctl list-timers | grep apt
Sun 2024-01-07 21:46:23 UTC 9h left     Thu 2024-01-04 17:25:55 UTC 2 days ago   apt-daily.timer                apt-daily.service
Mon 2024-01-08 06:57:49 UTC 18h left    Sun 2024-01-07 10:36:13 UTC 2h 9min ago  apt-daily-upgrade.timer        apt-daily-upgrade.service

答案1

您的输出没有任何问题。一切看起来都很好，包括您的 Artifactory 源。

当你unattended-upgrade手动运行时，它是不是正在运行apt update。因此，您的软件包数据库可能比您预期的要旧，或者您可能会在升级列表中看到与预期不同的软件包。

通过使用 apt 您知道更新需要执行两个操作：

  • 更新可用软件包的数据库（apt update和apt-daily.service）
  • 在更新的数据库中搜索升级的软件包、下载并安装（apt upgrade和apt-daily-upgrade.service和unattended-upgrade）

这里的关键是该unattended-upgrade命令不是执行两项操作。它只运行第二个（升级）。它确实不是首先更新数据库。

对于无人值守升级的正常使用，这足以让您的 Ubuntu 系统包在发布后的 24-48 小时内完全自动保持更新。

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