When Dockerfile build executes the command apt-get install mysql-server, it pops up and enters the root password, then enters the secret and returns to the car. No response! What’s going on here?
Dockfile:
FROM ubuntu:latest
RUN apt-get -qq update
RUN apt-get install -qqy nginx mysql-server php-mcrypt
Mysql cannot be installed directly like this.
Reference should be made to the followingMysql Official MirrorThe practice of:
ENV MYSQL_VERSION 8.0.0-dmr-1debian8 RUN echo "deb http://repo.mysql.com/apt/debian/ jessie mysql-${MYSQL_MAJOR}" > /etc/apt/sources.list.d/mysql.list # the "/var/lib/ mysql" stuff here is because the mysql-server postinst doesn't have an explicit way to disable the mysql_install_db codepath besides having a database already "configured" (ie, stuff in /var/lib/mysql/mysql) # also, we set debconf keys to make APT a little quieter RUN { \ echo mysql-community-server mysql-community-server/data-dir select ''; \ echo mysql-community-server mysql-community-server/root-pass password ''; \ echo mysql-community-server mysql-community-server/re-root-pass password ''; \ echo mysql-community-server mysql-community-server/remove-test-db select false; \ } | debconf-set-selections \ && apt-get update && apt-get install -y mysql-server="${MYSQL_VERSION}"