我正在尝试在笔记本电脑上更新我的Debian延伸版本。 当我运行此命令
apt-get update && apt-get upgrade
它显示以下输出
Reading package lists... Done
E: The repository 'http://ftp.us.debian.org/debian stretch Release' does no longer have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
E: The repository 'http://ftp.us.debian.org/debian stretch-updates Release' does no longer have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
这是我的消息来源。
deb http://ftp.us.debian.org/debian/ stretch main
deb-src http://ftp.us.debian.org/debian/ stretch main
deb http://ftp.us.debian.org/debian/ stretch-updates main contrib
deb-src http://ftp.us.debian.org/debian/ stretch-updates main contrib
deb http://security.debian.org/debian-security stretch/updates main contrib non-free
答案 0 :(得分：0)
如apt-secure手册页中所述：
let oddsArray = [undefined, undefined, 5, 5] // 10
这意味着如果 apt 无法验证签名，它将不会继续。仅当您这样适当地指定Starting with version 0.6, APT contains code that does signature checking of the Release file for all repositories.时，它才会更新：
--allow-unauthenticated