linux更换软件apt源

方法:

打开 /etc/apt/sources.list
在原先的源前面加#号注释掉，并将国内源复制过去
apt-get update

国内源:

已自测/此源用于ARM_Ubuntu_bionic

用于机顶盒armbian_ubuntu_bionic

deb http://mirrors.ustc.edu.cn/ubuntu-ports/ bionic-updates main restricted universe multiverse

deb-src http://mirrors.ustc.edu.cn/ubuntu-ports/ bionic-updates main restricted universe multiverse

deb http://mirrors.ustc.edu.cn/ubuntu-ports/ bionic-security main restricted universe multiverse

deb-src http://mirrors.ustc.edu.cn/ubuntu-ports/ bionic-security main restricted universe multiverse

deb http://mirrors.ustc.edu.cn/ubuntu-ports/ bionic-backports main restricted universe multiverse

deb-src http://mirrors.ustc.edu.cn/ubuntu-ports/ bionic-backports main restricted universe multiverse

deb http://mirrors.ustc.edu.cn/ubuntu-ports/ bionic main universe restricted

deb-src http://mirrors.ustc.edu.cn/ubuntu-ports/ bionic main universe restricted

已自测/此源用于ARM_Debian

用于机顶盒armbian_debian

deb http://mirrors.aliyun.com/debian/ stretch main non-free contrib
deb-src http://mirrors.aliyun.com/debian/ stretch main non-free contrib
deb http://mirrors.aliyun.com/debian-security stretch/updates main
deb-src http://mirrors.aliyun.com/debian-security stretch/updates main
deb http://mirrors.aliyun.com/debian/ stretch-updates main non-free contrib
deb-src http://mirrors.aliyun.com/debian/ stretch-updates main non-free contrib
deb http://mirrors.aliyun.com/debian/ stretch-backports main non-free contrib
deb-src http://mirrors.aliyun.com/debian/ stretch-backports main non-free contrib

#deb http://ports.ubuntu.com/ bionic main restricted universe multiverse
#deb-src http://ports.ubuntu.com/ bionic main restricted universe multiverse
#deb http://ports.ubuntu.com/ bionic-updates main restricted universe multiverse
#deb-src http://ports.ubuntu.com/ bionic-updates main restricted universe multiverse
#deb http://ports.ubuntu.com/ bionic-security main restricted universe multiverse
#deb-src http://ports.ubuntu.com/ bionic-security main restricted universe multiverse
#deb http://ports.ubuntu.com/ bionic-backports main restricted universe multiverse
#deb-src http://ports.ubuntu.com/ bionic-backports main restricted universe multiverse
#deb http://ports.ubuntu.com/ubuntu-ports/ bionic main universe restricted
#deb-src http://ports.ubuntu.com/ubuntu-ports/ bionic main universe restricted #Added by software-properties

deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ bionic-updates main restricted universe multiverse

deb-src http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ bionic-updates main restricted universe multiverse
deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ bionic-security main restricted universe multiverse
deb-src http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ bionic-security main restricted universe multiverse
deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ bionic-backports main restricted universe multiverse
deb-src http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ bionic-backports main restricted universe multiverse
deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ bionic main universe restricted
deb-src http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ bionic main universe restricted

换源（仅仅针对ubuntu系统）

deb [ arch=arm64,armhf ] https://mirrors.tuna.tsinghua.edu.cn/debian/ stretch main contrib non-free

#deb-src https://mirrors.tuna.tsinghua.edu.cn/debian/ stretch main contrib non-free

deb [ arch=arm64,armhf ] https://mirrors.tuna.tsinghua.edu.cn/debian/ stretch-updates main contrib non-free

#deb-src https://mirrors.tuna.tsinghua.edu.cn/debian/ stretch-updates main contrib non-free

deb [ arch=arm64,armhf ] https://mirrors.tuna.tsinghua.edu.cn/debian/ stretch-backports main contrib non-free

#deb-src https://mirrors.tuna.tsinghua.edu.cn/debian/ stretch-backports main contrib non-free

deb [ arch=arm64,armhf ] https://mirrors.tuna.tsinghua.edu.cn/debian-security/ stretch/updates main contrib non-free

#deb-src https://mirrors.tuna.tsinghua.edu.cn/debian-security/ stretch/updates main contrib non-free

debian的stretch版本，其他版本自行修改

deb https://mirrors.tuna.tsinghua.edu.cn/debian/ stretch main contrib non-free

# deb-src https://mirrors.tuna.tsinghua.edu.cn/debian/ stretch main contrib non-free

deb https://mirrors.tuna.tsinghua.edu.cn/debian/ stretch-updates main contrib non-free

# deb-src https://mirrors.tuna.tsinghua.edu.cn/debian/ stretch-updates main contrib non-free

deb https://mirrors.tuna.tsinghua.edu.cn/debian/ stretch-backports main contrib non-free

# deb-src https://mirrors.tuna.tsinghua.edu.cn/debian/ stretch-backports main contrib non-free

deb https://mirrors.tuna.tsinghua.edu.cn/debian-security stretch/updates main contrib non-free

# deb-src https://mirrors.tuna.tsinghua.edu.cn/debian-security stretch/updates main contrib non-free

ubuntu的bionic版本，其他版本自行修改

deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ bionic main restricted universe multiverse

#deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ bionic main restricted universe multiverse

deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ bionic-updates main restricted universe multiverse

#deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ bionic-updates main restricted universe multiverse

deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ bionic-backports main restricted universe multiverse

#deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ bionic-backports main restricted universe multiverse

deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ bionic-security main restricted universe multiverse

#deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ bionic-security main restricted universe multiverse

小白福利：Debian10国内加速源地址：
中科大源：
deb https://mirrors.ustc.edu.cn/debian/ buster main contrib non-free
deb-src https://mirrors.ustc.edu.cn/debian/ buster main contrib non-free

deb https://mirrors.ustc.edu.cn/debian/ buster-updates main contrib non-free
deb-src https://mirrors.ustc.edu.cn/debian/ buster-updates main contrib non-free

deb https://mirrors.ustc.edu.cn/debian-security/ buster/updates main contrib non-free
deb-src https://mirrors.ustc.edu.cn/debian-security/ buster/updates main contrib non-free

清华源：
deb https://mirrors.tuna.tsinghua.edu.cn/debian/ buster main contrib non-free
# deb-src https://mirrors.tuna.tsinghua.edu.cn/debian/ buster main contrib non-free
deb https://mirrors.tuna.tsinghua.edu.cn/debian/ buster-updates main contrib non-free
# deb-src https://mirrors.tuna.tsinghua.edu.cn/debian/ buster-updates main contrib non-free
deb https://mirrors.tuna.tsinghua.edu.cn/debian/ buster-backports main contrib non-free
# deb-src https://mirrors.tuna.tsinghua.edu.cn/debian/ buster-backports main contrib non-free
deb https://mirrors.tuna.tsinghua.edu.cn/debian-security buster/updates main contrib non-free
# deb-src https://mirrors.tuna.tsinghua.edu.cn/debian-security buster/updates main contrib non-free