#!/bin/bash env

echo "Download msyql5.7 rpm..."

sudo yum install wget

wget -i -c http://dev.mysql.com/get/mysql57-community-release-el7-10.noarch.rpm

echo "Start to install mysql5.7..."

sudo yum -y install mysql57-community-release-el7-10.noarch.rpm

sudo yum -y install mysql-community-server  

echo "启动mysql 服务"

sudo systemctl start mysqld.service

echo "msyql 临时密码:"

grep 'password' /var/log/mysqld.log |head -n 1 |grep -oE "localhost:(.+)$" | awk -F ':' '{print $2}'

echo "请修改成自己需要的密码"