Set Mirror of Packages

Ubuntu 20.04

# https://developer.aliyun.com/mirror/ubuntu
# backup
cp /etc/apt/sources.list /etc/apt/sources.list.bak
# install ca-certificates
apt install --yes --no-install-recommends ca-certificates
# set apt mirror
cat > /etc/apt/sources.list <<-'EOF'
deb https://mirrors.aliyun.com/ubuntu/ focal main restricted universe multiverse
deb-src https://mirrors.aliyun.com/ubuntu/ focal main restricted universe multiverse

deb https://mirrors.aliyun.com/ubuntu/ focal-security main restricted universe multiverse
deb-src https://mirrors.aliyun.com/ubuntu/ focal-security main restricted universe multiverse

deb https://mirrors.aliyun.com/ubuntu/ focal-updates main restricted universe multiverse
deb-src https://mirrors.aliyun.com/ubuntu/ focal-updates main restricted universe multiverse

# deb https://mirrors.aliyun.com/ubuntu/ focal-proposed main restricted universe multiverse
# deb-src https://mirrors.aliyun.com/ubuntu/ focal-proposed main restricted universe multiverse

deb https://mirrors.aliyun.com/ubuntu/ focal-backports main restricted universe multiverse
deb-src https://mirrors.aliyun.com/ubuntu/ focal-backports main restricted universe multiverse

EOF
# update
apt update

PyPI

# set pip mirror
pip3 config set global.index-url https://mirrors.aliyun.com/pypi/simple
# set pdm mirror
pdm config pypi.url https://mirrors.aliyun.com/pypi/simple

NPM

# set npm mirror
npm config set registry https://registry.npmmirror.com
# set yarn mirror
yarn config set registry https://registry.npmmirror.com
# set pnpm mirror
pnpm config set registry https://registry.npmmirror.com

Composer

# set composer mirror
composer config -g repo.packagist composer https://mirrors.aliyun.com/composer