cp /etc/apt/sources.list /etc/apt/sources.list_backup
wget -O /etc/apt/sources.list https://xiwaer.com/onekey/aliyun1804.list
wget -O /etc/netplan/50-cloud-init.yaml https://xiwaer.com/onekey/192.168.0.253.yaml
sudo netplan apply
sudo apt-get update -y
sudo apt-get install openssh-server -y
sudo apt-get remove vim-common -y
sudo apt-get install vim -y
sudo apt-get install screen -y