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centos 6.5 一分钟安装MySQL
按需求定制制作可以根据自己的需求进行定制，成都做网站、成都网站设计构思过程中功能建设理应排到主要部位公司成都做网站、成都网站设计的运用实际效果公司网站制作网站建立与制做的实际意义
手动执行
wget https://dev.mysql.com/get/mysql57-community-release-el6-9.noarch.rpm
rpm -Uvh mysql57-community-release-el6-9.noarch.rpm
yum install mysql-community-server
service mysqld start
iptables -A INPUT -m state --state NEW -m tcp -p tcp --dport 3306 -j ACCEPT
grep 'temporary password' /var/log/mysqld.log
mysql -uroot -p #输入过滤出来的密码
set global validate_password_policy=0; #修改密码的复杂度
set global validate_password_length=6; #修改密码的长度
ALTER USER 'root'@'localhost' IDENTIFIED BY 'abc123'; 修改密码
一键安装脚本
vim auto_install_mysql.sh
#!/bin/bash
yum install -y wget
wget https://dev.mysql.com/get/mysql57-community-release-el6-9.noarch.rpm
rpm -Uvh mysql57-community-release-el6-9.noarch.rpm
yum clean all
sleep 2
yum install mysql-community-server -y
/etc/init.d/mysqld start
chkconfig --level 2345 mysqld on
for i in `grep 'temporary password' /var/log/mysqld.log| awk -F": " '{print $2}'`;
do
mysql -uroot -p$i -e "set global validate_password_policy=0;" -b --connect-expired-password
mysql -uroot -p$i -e "set global validate_password_length=6;" -b --connect-expired-password
mysql -uroot -p$i -e "ALTER USER 'root'@'localhost' IDENTIFIED BY 'abc123';" -b --connect-expired-password
/usr/bin/mysqladmin -u root -p$i password 'abc123' -b --connect-expired-password
mysql -uroot -p"abc123" -e "show databases;"
echo "mysql is install ok"
done
service mysqld restart
iptables -A INPUT -m state --state NEW -m tcp -p tcp --dport 3306 -j ACCEPT
service iptables save
/etc/init.d/iptables restart
