这是我当前的50-unattended-upgrades文件：
Unattended-Upgrade::Automatic-Reboot "false";
Unattended-Upgrade::Allowed-Origins {
"${distro_id}:${distro_codename}";
"${distro_id}:${distro_codename}-security";
"${distro_id}ESM:${distro_codename}";
"${distro_id}:${distro_codename}-updates";
};
// List of packages to not update (regexp are supported)
Unattended-Upgrade::Package-Blacklist {};
Unattended-Upgrade::DevRelease "false";
Unattended-Upgrade::Remove-Unused-Kernel-Packages "true";
Unattended-Upgrade::Remove-Unused-Dependencies "true";
一个containerd升级做一大早
2020-04-03 06:39:18,853 INFO Initial blacklisted packages:
2020-04-03 06:39:18,854 INFO Initial whitelisted packages:
2020-04-03 06:39:18,854 INFO Starting unattended upgrades script
2020-04-03 06:39:18,854 INFO Allowed origins are: o=Ubuntu,a=bionic, o=Ubuntu,a=bionic-security, o=UbuntuESM,a=bionic, o=Ubuntu,a=bionic-updates
2020-04-03 06:39:22,458 INFO Packages that will be upgraded: containerd
2020-04-03 06:39:22,458 INFO Writing dpkg log to /var/log/unattended-upgrades/unattended-upgrades-dpkg.log
2020-04-03 …