Centos 6.5部署MySQL

1、首先安裝mysql安裝包

    yum -y install mysql mysql-server

2、啟動mysql服務并設定開啟啟動

    service mysqld start

    chkconfig mysqld on

3、安全配置向導mysql

mysql_secure_installation <<EOF

y

abc@123

EOF

安全配置向導詳細步驟介紹：

# mysql_secure_installation

NOTE: RUNNING ALL PARTS OF THIS SCRIPT IS RECOMMENDED FOR ALL MySQL

SERVERS IN PRODUCTION USE! PLEASE READ EACH STEP CAREFULLY!

In order to log into MySQL to secure it, we'll need the current

password for the root user. If you've just installed MySQL, and

you haven't set the root password yet, the password will be blank,

so you should just press enter here.

Enter current password for root (enter for none):<–初次運作直接回車

OK, successfully used password, moving on…

Setting the root password ensures that nobody can log into the MySQL

root user without the proper authorisation.

Set root password? [Y/n] <– 是否設定root使用者密碼，輸入y并回車或直接回車

New password: <– 設定root使用者的密碼

Re-enter new password: <– 再輸入一次你設定的密碼

Password updated successfully!

Reloading privilege tables..

… Success!

By default, a MySQL installation has an anonymous user, allowing anyone

to log into MySQL without having to have a user account created for

them. This is intended only for testing, and to make the installation

go a bit smoother. You should remove them before moving into a

production environment.

Remove anonymous users? [Y/n] <– 是否删除匿名使用者,生産環境建議删除，是以直接回車

Normally, root should only be allowed to connect from 'localhost'. This

ensures that someone cannot guess at the root password from the network.

Disallow root login remotely? [Y/n] <–是否禁止root遠端登入,根據自己的需求選擇Y/n并回車,建議禁止

By default, MySQL comes with a database named 'test' that anyone can

access. This is also intended only for testing, and should be removed

before moving into a production environment.

Remove test database and access to it? [Y/n] <– 是否删除test資料庫,直接回車

- Dropping test database…

- Removing privileges on test database…

Reloading the privilege tables will ensure that all changes made so far

will take effect immediately.

Reload privilege tables now? [Y/n] <– 是否重新加載權限表，直接回車

Cleaning up…

All done! If you've completed all of the above steps, your MySQL

installation should now be secure.

Thanks for using MySQL!