MySQL unattended install

myinstall.sh

sudo apt-get update

ROOT_SQL_PASS=root
sudo debconf-set-selections <<< "mysql-server mysql-server/root_password password $ROOT_SQL_PASS"
sudo debconf-set-selections <<< "mysql-server mysql-server/root_password_again password $ROOT_SQL_PASS"

sudo DEBIAN_FRONTEND=noninteractive apt-get install -y mysql-server

IP=$(/sbin/ip -o -4 addr list eth1 | awk '{print $4}' | cut -d/ -f1)
sudo sed -i "s/127.0.0.1/$IP/g" /etc/mysql/mysql.conf.d/mysqld.cnf
sudo service mysql restart