Debian 9 Stretch 如何安全升级到 Debian 10 Buster(已验证)
main contrib non-free deb http://mirrors.aliyun.com/debian buster-proposed-updates main contrib non-free deb http://mirrors.aliyun.com/debian buster-updates main contrib non-free deb http://mirrors.aliyun.com/debian-security/ buster/updates main non-free contrib /etc/apt/sources.list 完成调整后,就可以使用 apt-get 命令更新包的索引信息了; #apt-get update Debian 10 buster 升级...阅读全文