Debian11

换源

编辑/etc/apt/sources.list 文件

国内源

# 阿里云
deb https://mirrors.aliyun.com/debian/ bullseye main non-free contrib
deb-src https://mirrors.aliyun.com/debian/ bullseye main non-free contrib
deb https://mirrors.aliyun.com/debian-security/ bullseye-security main
deb-src https://mirrors.aliyun.com/debian-security/ bullseye-security main
deb https://mirrors.aliyun.com/debian/ bullseye-updates main non-free contrib
deb-src https://mirrors.aliyun.com/debian/ bullseye-updates main non-free contrib
deb https://mirrors.aliyun.com/debian/ bullseye-backports main non-free contrib
deb-src https://mirrors.aliyun.com/debian/ bullseye-backports main non-free contrib

# 腾讯云
deb https://mirrors.tencent.com/debian/ bullseye main non-free contribdeb-src https://mirrors.tencent.com/debian/ bullseye main non-free contribdeb https://mirrors.tencent.com/debian-security/ bullseye-security maindeb-src https://mirrors.tencent.com/debian-security/ bullseye-security maindeb https://mirrors.tencent.com/debian/ bullseye-updates main non-free contribdeb-src https://mirrors.tencent.com/debian/ bullseye-updates main non-free contribdeb https://mirrors.tencent.com/debian/ bullseye-backports main non-free contribdeb-src https://mirrors.tencent.com/debian/ bullseye-backports main non-free contrib

# 清华大学
deb https://mirrors.tuna.tsinghua.edu.cn/debian/ bullseye main contrib non-freedeb-src https://mirrors.tuna.tsinghua.edu.cn/debian/ bullseye main contrib non-freedeb https://mirrors.tuna.tsinghua.edu.cn/debian/ bullseye-updates main contrib non-freedeb-src https://mirrors.tuna.tsinghua.edu.cn/debian/ bullseye-updates main contrib non-freedeb https://mirrors.tuna.tsinghua.edu.cn/debian/ bullseye-backports main contrib non-freedeb-src https://mirrors.tuna.tsinghua.edu.cn/debian/ bullseye-backports main contrib non-freedeb https://mirrors.tuna.tsinghua.edu.cn/debian-security bullseye-security main contrib non-freedeb-src https://mirrors.tuna.tsinghua.edu.cn/debian-security bullseye-security main contrib non-free

# 华为云
deb https://mirrors.huaweicloud.com/debian/ bullseye main non-free contribdeb-src https://mirrors.huaweicloud.com/debian/ bullseye main non-free contribdeb https://mirrors.huaweicloud.com/debian-security/ bullseye-security maindeb-src https://mirrors.huaweicloud.com/debian-security/ bullseye-security maindeb https://mirrors.huaweicloud.com/debian/ bullseye-updates main non-free contribdeb-src https://mirrors.huaweicloud.com/debian/ bullseye-updates main non-free contribdeb https://mirrors.huaweicloud.com/debian/ bullseye-backports main non-free contribdeb-src https://mirrors.huaweicloud.com/debian/ bullseye-backports main non-free contrib