docker 静默安装mysql

5.应用实例

1、命令行输入设置参数
sudo debconf-set-selections <<< ‘mysql-server-5.5 mysql-server/root_password password your_password‘
sudo debconf-set-selections <<< ‘mysql-server-5.5 mysql-server/root_password_again password your_password‘
sudo apt-get -y install mysql-server


2、先输入文件，再一次性添入设置参数
echo "mysql-server-5.5 mysql-server/root_password password $MYSQL_ROOT_PASS" > /tmp/mysql.preseed
echo "mysql-server-5.5 mysql-server/root_password_again password $MYSQL_ROOT_PASS" >> /tmp/mysql.preseed
cat /tmp/mysql.preseed | sudo debconf-set-selections
rm /tmp/mysql.preseed
sudo apt-get install -y mysql-server


3、使用echo方式输入设置参数
echo ‘mysql-server-5.5 mysql-server/root_password password your_password‘ | sudo debconf-set-selections
echo ‘mysql-server-5.5 mysql-server/root_password_again password your_password‘ | sudo debconf-set-selections
sudo apt-get install -y mysql-server

4、直接从文件中读取设置参数
sudo debconf-set-selections mysql-passwd
sudo apt-get install -y mysql-server

5.docker 中静默安装mysql

RUN apt-get update
RUN echo "mysql-server mysql-server/root_password password root" | debconf-set-selections
RUN echo "mysql-server mysql-server/root_password_again password root" | debconf-set-selections
RUN apt-get install -y mysql-server

docker 静默安装mysql

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