Ubuntu禁止自动更新内核

禁用unattended-upgrades

编辑20auto-upgrades文件禁止自动更新

vim /etc/apt/apt.conf.d/20auto-upgrades
APT::Periodic::Update-Package-Lists "0";
APT::Periodic::Download-Upgradeable-Packages "0";
APT::Periodic::AutocleanInterval "0";
APT::Periodic::Unattended-Upgrade "0";

禁用安全更新

编辑10periodic文件禁止自动更新

vim /etc/apt/apt.conf.d/10periodic
APT::Periodic::Update-Package-Lists "0";
APT::Periodic::Download-Upgradeable-Packages "0";
APT::Periodic::AutocleanInterval "0";
APT::Periodic::Unattended-Upgrade "0";

打开自动更新内核

打开unattended-upgrades

编辑20auto-upgrades文件禁止自动更新

vim /etc/apt/apt.conf.d/20auto-upgrades
APT::Periodic::Update-Package-Lists "2";
APT::Periodic::Download-Upgradeable-Packages "1";
APT::Periodic::AutocleanInterval "0";
APT::Periodic::Unattended-Upgrade "1";

打开安全更新

编辑10periodic文件禁止自动更新

vim /etc/apt/apt.conf.d/10periodic
APT::Periodic::Update-Package-Lists "2";
APT::Periodic::Download-Upgradeable-Packages "1";
APT::Periodic::AutocleanInterval "0";
APT::Periodic::Unattended-Upgrade "1";