centos 6.5 一分钟安装mysql
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
