ubuntu关闭系统自动更新

ubuntu关闭系统自动更新

1.修改配置文件

修改配置文件/etc/apt/apt.conf.d/10periodic
#&＃xff10;是关闭&＃xff0c;1是开启&＃xff0c;将所有值改为0
vi etc/apt/apt.conf.d/10periodic

APT::Periodic::Update-Package-Lists “1”;#每1天更新一次索引
APT::Periodic::Dounload-Upgradeable-Packages “1”;#每1天下载一次可用更新包
APT::Periodic::AutocleanInterval “2”;#每2天删除已安装过的包
ATP::Periodic::Unattended-Upgrade “1”#每1天自动安装可更新的包

修改为

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


2.界面操作
菜单栏点 系统 -> 首选项 -> 启动应用程序 -> 更新提示

把选项前面的钩打掉&＃xff0c;从不更新&＃xff0c;关闭即可