Ubuntu换腾讯源
配置文档
Ubuntu源的使用需要以root权限修改/etc/apt/sources.list配置文件，修改之前，请做好备份，本文以Ubuntu 18.04/20.04/22.04/24.04为例，介绍使用方式
本镜像仅包含 32/64 位 x86 架构处理器的软件包，在 ARM(arm64, armhf)、PowerPC(ppc64el)、RISC-V(riscv64) 和 S390x 等架构的设备上（对应官方源为ports.ubuntu.com）请使用 ubuntu-ports 镜像。
Ubuntu 24.04(编辑/etc/apt/sources.list.d/ubuntu.sources)
Types: deb
#URIs: http://archive.ubuntu.com/ubuntu/
URIs: http://mirrors.tencentyun.com/ubuntu/
Suites: noble noble-updates noble-backports
Components: main restricted universe multiverse
Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg
#Types: deb
#URIs: http://security.ubuntu.com/ubuntu/
#Suites: noble-security
#Components: main restricted universe multiverse
#Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg
Ubuntu 22.04（编辑/etc/apt/sources.list）
deb http://mirrors.tencent.com/ubuntu/ jammy main restricted universe multiverse
deb http://mirrors.tencent.com/ubuntu/ jammy-security main restricted universe multiverse
deb http://mirrors.tencent.com/ubuntu/ jammy-updates main restricted universe multiverse
#deb http://mirrors.tencent.com/ubuntu/ jammy-proposed main restricted universe multiverse
#deb http://mirrors.tencent.com/ubuntu/ jammy-backports main restricted universe multiverse
deb-src http://mirrors.tencent.com/ubuntu/ jammy main restricted universe multiverse
deb-src http://mirrors.tencent.com/ubuntu/ jammy-security main restricted universe multiverse
deb-src http://mirrors.tencent.com/ubuntu/ jammy-updates main restricted universe multiverse
#deb-src http://mirrors.tencent.com/ubuntu/ jammy-proposed main restricted universe multiverse
#deb-src http://mirrors.tencent.com/ubuntu/ jammy-backports main restricted universe multiverse
Ubuntu 20.04（编辑/etc/apt/sources.list）
deb http://mirrors.tencent.com/ubuntu/ focal main restricted universe multiverse
deb http://mirrors.tencent.com/ubuntu/ focal-security main restricted universe multiverse
deb http://mirrors.tencent.com/ubuntu/ focal-updates main restricted universe multiverse
#deb http://mirrors.tencent.com/ubuntu/ focal-proposed main restricted universe multiverse
#deb http://mirrors.tencent.com/ubuntu/ focal-backports main restricted universe multiverse
deb-src http://mirrors.tencent.com/ubuntu/ focal main restricted universe multiverse
deb-src http://mirrors.tencent.com/ubuntu/ focal-security main restricted universe multiverse
deb-src http://mirrors.tencent.com/ubuntu/ focal-updates main restricted universe multiverse
#deb-src http://mirrors.tencent.com/ubuntu/ focal-proposed main restricted universe multiverse
#deb-src http://mirrors.tencent.com/ubuntu/ focal-backports main restricted universe multiverse
Ubuntu18.04（编辑/etc/apt/sources.list）
deb http://mirrors.tencent.com/ubuntu/ bionic main restricted universe multiverse
deb http://mirrors.tencent.com/ubuntu/ bionic-security main restricted universe multiverse
deb http://mirrors.tencent.com/ubuntu/ bionic-updates main restricted universe multiverse
#deb http://mirrors.tencent.com/ubuntu/ bionic-proposed main restricted universe multiverse
#deb http://mirrors.tencent.com/ubuntu/ bionic-backports main restricted universe multiverse
deb-src http://mirrors.tencent.com/ubuntu/ bionic main restricted universe multiverse
deb-src http://mirrors.tencent.com/ubuntu/ bionic-security main restricted universe multiverse
deb-src http://mirrors.tencent.com/ubuntu/ bionic-updates main restricted universe multiverse
#deb-src http://mirrors.tencent.com/ubuntu/ bionic-proposed main restricted universe multiverse
#deb-src http://mirrors.tencent.com/ubuntu/ bionic-backports main restricted universe multiverse
更新缓存
apt-get clean all
apt-get update
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