# 更改apt源
cat > /etc/apt/sources.list <<'END'
#阿里云
deb http://mirrors.aliyun.com/ubuntu/ trusty main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ trusty-security main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ trusty-updates main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ trusty-proposed main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ trusty-backports main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ trusty main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ trusty-security main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ trusty-updates main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ trusty-proposed main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ trusty-backports main restricted universe multiverse
END
# 更新源和软件
sudo apt-get update -y sudo apt-get upgrade -y sudo apt update && sudo apt upgrade -y
vi /etc/ssh/sshd_config
# 默认是22端口，如果和windows端口冲突或你想换成其他的否则不用动
Port = 22
# 如果需要指定监听的IP则去除最左侧的井号，并配置对应IP，默认即监听PC所有IP
ListenAddress 0.0.0.0
# 如果你需要用 root 直接登录系统则此处改为 yes
PermitRootLogin yes
# 将 no 改为 yes 表示使用帐号密码方式登录
PasswordAuthentication yes
# 安装ssh并开启
apt autoremove openssh-server
sudo apt-get install openssh-client=1:6.6p1-2ubuntu2.13 -y
apt-get install openssh-server -y
service ssh restart
