(0)安装openssh-server,并设置开机启动
sudo apt-get install openssh-server
(1)安装samba
sudo apt-get install samba samba-common
(2)安装vim
sudo apt-get install vim
(3)安装dphys-swapfile拓展swap,默认为实际内存两倍
sudo apt-get install dphys-swapfile
(4)