CentOS6.5 yum installation mysql5.7.18 example tutorial

Since I have to do a MySQL cluster for my recent work, I need to install MySQL. This machine can be connected to the Internet. If you can't connect to the Internet, please refer to the rpm installation method. Not much nonsense. The specific installation steps are as follows:

1, download MySQL

wget

2, install to local yum source

yum localinstall mysql57-community-release-el6-11.noarch.rpm

3, install MySQL

　yum install mysql

4, initialize MySQL, there is one thing to note here, MySQL5.7 has added ssl configuration, the default initialization will be

　mysqld --initialize -- user=mysql

5, find the password

Cat /var/log/mysqld.log | grep "password"

6, log in to MySQL and change the password

Mysql -uroot -p password

SET PASSWORD = PASSWORD('your password');

7, the installation is complete, just log in again. Some other operations such as modifying character encoding and adding user authorization

　mysql -uroot -p password

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