-C 压缩数据传输
-f 后台登录用户名密码
-N 不执行shell[与 -g 合用]
-g 允许打开的端口让远程主机访问
-L 本地端口转发
-R 远程端口转发
-p ssh 端口
RUN apt update
RUN apt upgrade -y
RUN apt install -y apt-utils
RUN a2enmod rewrite
RUN apt install -y libmcrypt-dev
RUN docker-php-ext-install mcrypt
RUN apt install -y libicu-dev
RUN docker-php-ext-install -j$(nproc) intl
RUN apt-get install -y libfreetype6-dev libjpeg62-turbo-dev libpng12-dev