1 sudo aptitude update -y && sudo aptitude install unattended-upgrades apt-listchanges -y 2 3 sudo vi /etc/apt/apt.conf.d/50unattended-upgrades 4 5 在 Unattended-Upgrade::Origins-Pattern 加入 6 7 Unattended-Upgrade::Mail "xxxx"; 8 9 sudo dpkg-reconfigure -plow unattended-upgrades 10 11 sudo vi /etc/apt/apt.conf.d/20auto-upgrades 12 13 添加 APT::Periodic::Verbose "2"; 14 15 sudo vi /etc/apt/listchanges.conf 16 17 修改 email_address=xxxx