在hytron购买了2年付的香港vps,用自带的debian镜像安装docker时报错,提示没有iptables,按理说系统应该会带这个,现在只能apt install安装了,安装的时候提示找不到这个包,所以上网搜索,通过更新debian源解决了问题,记录下来以便后用:
1.首先备份现有源的配置文件(毕竟有时候出错了还能还原)
mv /etc/apt/sources.list /etc/apt/sources.list.old
2.执行下面这一串命令更改源为Linode源
cat > /etc/apt/sources.list << EOF
deb http://mirrors.linode.com/debian/ bullseye main contrib non-free
deb-src http://mirrors.linode.com/debian/ bullseye main contrib non-free
deb http://mirrors.linode.com/debian/ bullseye-updates main contrib non-free
deb-src http://mirrors.linode.com/debian/ bullseye-updates main contrib non-free
deb http://mirrors.linode.com/debian/ bullseye-backports main contrib non-free
deb-src http://mirrors.linode.com/debian/ bullseye-backports main contrib non-free
deb http://mirrors.linode.com/debian-security/ bullseye-security main contrib non-free
deb-src http://mirrors.linode.com/debian-security/ bullseye-security main contrib non-free
EOF
3.更新软件列表并更新软件
sudo apt update && sudo apt upgrade -y