教你在Debian11更新出现问题解决方案，付上Debian11源

记录一下自己在使用debian11更时，apt-get update

使用Debian11更新的时候出现以的提示：

N: Repository ‘http://security.debian.org buster/updates InRelease’ changed its ‘Version’ value from ” to ’10’

解决方法超级简单，就一行代码

apt-get update --allow-releaseinfo-change

Debian11源

顺便提供一个比较靠谱的debian11源，发一个我经常用的源

# See http://www.debian.org/releases/stable/i386/release-notes/ch-upgrading.html
# for how to upgrade to newer versions of the distribution.
deb http://deb.debian.org/debian bullseye main
deb-src http://deb.debian.org/debian bullseye main

## Major bug fix updates produced after the final release of the
## distribution.
deb http://security.debian.org/ bullseye-security main
deb-src http://security.debian.org/ bullseye-security main
deb http://deb.debian.org/debian bullseye-updates main
deb-src http://deb.debian.org/debian bullseye-updates main

## Uncomment the following two lines to add software from the 'backports'
## repository.
## 
## N.B. software from this repository may not have been tested as
## extensively as that contained in the main release, although it includes
## newer versions of some applications which may provide useful features.
deb http://deb.debian.org/debian bullseye-backports main
deb-src http://deb.debian.org/debian bullseye-backports main 

顺便再方便一下新手使用

备份一下原始的源文件

mv /etc/apt/sources.list /etc/apt/sources.list.bak

vi进去了，按键盘的“ i ”插入上面的Debian11源，然后使用“ :wq ”  保存一下

vi /etc/apt/sources.list

最后更新一下

apt-get update