Shulou(Shulou.com)06/01 Report--

centos 6.5 minutes to install mysql

performed manually

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 #Enter the filtered password

set global validate_password_policy=0; #Modify password complexity

set global validate_password_length=6; #Change password length

ALTER USER 'root'@'localhost' IDENTIFIED BY 'abc123'; modify password

One-click installation script

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

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