cat > /etc/apt/sources.list <<EOF deb http://mirrors.huaweicloud.com/debian/ buster main non-free contrib deb http://mirrors.huaweicloud.com/debian/ buster-updates main non-free contrib deb http://mirrors.huaweicloud.com/debian/ buster-backports main non-free contrib deb-src http://mirrors.huaweicloud.com/debian/ buster main non-free contrib deb-src http://mirrors.huaweicloud.com/debian/ buster-updates main non-free contrib deb-src http://mirrors.huaweicloud.com/debian/ buster-backports main non-free contrib deb http://mirrors.huaweicloud.com/debian-security/ buster/updates main non-free contrib deb-src http://mirrors.huaweicloud.com/debian-security/ buster/updates main non-free contrib EOF
cat > /etc/apt/sources.list <<EOF deb https://mirrors.huaweicloud.com/debian/ bullseye main non-free contrib deb-src https://mirrors.huaweicloud.com/debian/ bullseye main non-free contrib deb https://mirrors.huaweicloud.com/debian-security/ bullseye-security main deb-src https://mirrors.huaweicloud.com/debian-security/ bullseye-security main deb https://mirrors.huaweicloud.com/debian/ bullseye-updates main non-free contrib deb-src https://mirrors.huaweicloud.com/debian/ bullseye-updates main non-free contrib deb https://mirrors.huaweicloud.com/debian/ bullseye-backports main non-free contrib deb-src https://mirrors.huaweicloud.com/debian/ bullseye-backports main non-free contrib EOF
cat > /etc/apt/sources.list <<EOF deb https://mirrors.huaweicloud.com/debian/ bookworm main non-free contrib deb-src https://mirrors.huaweicloud.com/debian/ bookworm main non-free contrib deb https://mirrors.huaweicloud.com/debian-security/ bookworm-security main deb-src https://mirrors.huaweicloud.com/debian-security/ bookworm-security main deb https://mirrors.huaweicloud.com/debian/ bookworm-updates main non-free contrib deb-src https://mirrors.huaweicloud.com/debian/ bookworm-updates main non-free contrib deb https://mirrors.huaweicloud.com/debian/ bookworm-backports main non-free contrib deb-src https://mirrors.huaweicloud.com/debian/ bookworm-backports main non-free contrib EOF
cat > /etc/apt/sources.list <<EOF deb https://mirrors.huaweicloud.com/debian/ trixie main non-free contrib deb-src https://mirrors.huaweicloud.com/debian/ trixie main non-free contrib deb https://mirrors.huaweicloud.com/debian-security/ trixie-security main deb-src https://mirrors.huaweicloud.com/debian-security/ trixie-security main deb https://mirrors.huaweicloud.com/debian/ trixie-updates main non-free contrib deb-src https://mirrors.huaweicloud.com/debian/ trixie-updates main non-free contrib deb https://mirrors.huaweicloud.com/debian/ trixie-backports main non-free contrib deb-src https://mirrors.huaweicloud.com/debian/ trixie-backports main non-free contrib EOF