一、更新的内容
修改 /etc/apt/apt.conf.d/50unattended-upgrades
// Automatically upgrade packages from these (origin:archive) pairs
Unattended-Upgrade::Allowed-Origins {
"${distro_id}:${distro_codename}-security";
// Extended Security Maintenance; doesn't necessarily exist for
// every release and this system may not have it installed, but if
// available, the policy for updates is such that unattended-upgrades
// should also install from here by default.
//把需要自动更新的那些行取消注释,不需要自动更新的就注释掉(一般情况下,开启安全security更新就好了)
"${distro_id}ESM:${distro_codename}";
"${distro_id}:${distro_codename}-updates";
"${distro_id}:${distro_codename}-proposed";
"${distro_id}:${distro_codename}-security";
//"${distro_id}:${distro_codename}-backports";
};
二、不更新的内容
哪些软件包不更新的,要写在下面,并且取消注释。(如果只开了安全security更新,这里可以不用管)
// List of packages to not update (regexp are supported)
Unattended-Upgrade::Package-Blacklist {
"vim";
"libc6";
"libc6-dev";
"libc6-i686";
};
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