问题描述
Dockerfile build 执行命令apt-get install mysql-server的时候，弹出输入root密码之后，输入秘密，回车，没反应啊！这怎么回事？
Dockfile:
FROM ubuntu:latestRUN apt-get -qq updateRUN apt-get install -qqy nginx mysql-server php-mcrypt
问题解答
回答1：mysql是不可以直接这么安装的。
应该参照下面mysql官方镜像的做法：
ENV MYSQL_VERSION 8.0.0-dmr-1debian8RUN echo 'deb http://repo.mysql.com/apt/debian/ jessie mysql-${MYSQL_MAJOR}' > /etc/apt/sources.list.d/mysql.list# the '/var/lib/mysql' stuff here is because the mysql-server postinst doesn’t have an explicit way to disable the mysql_install_db codepath besides having a database already 'configured' (ie, stuff in /var/lib/mysql/mysql)# also, we set debconf keys to make APT a little quieterRUN { echo mysql-community-server mysql-community-server/data-dir select ’’; echo mysql-community-server mysql-community-server/root-pass password ’’; echo mysql-community-server mysql-community-server/re-root-pass password ’’; echo mysql-community-server mysql-community-server/remove-test-db select false; } | debconf-set-selections && apt-get update && apt-get install -y mysql-server='${MYSQL_VERSION}'回答2：
有人知道吗？遇到过吗？
