Netkiller MySQL 手札

MySQL MariaDB...

Mr. Neo Chan, 陈景峰(BG7NYT)

中国广东省深圳市龙华新区民治街道溪山美地
518131
+86 13113668890
+86 755 29812080

文档始创于2010-11-18

转载请与作者联系，转载时请务必标明文章原始出处和作者信息及本声明。

文档出处:

http://netkiller.github.io

http://netkiller.sourceforge.net

$Date: 2013-04-10 15:03:49 +0800 (Wed, 10 Apr 2013) $

我的系列文档

Netkiller Architect 手札	Netkiller Developer 手札	Netkiller PHP 手札	Netkiller Python 手札	Netkiller Testing 手札	Netkiller Cryptography 手札
Netkiller Linux 手札	Netkiller CentOS 手札	Netkiller FreeBSD 手札	Netkiller Security 手札	Netkiller Version 手札	Netkiller Web 手札
Netkiller Monitoring 手札	Netkiller Storage 手札	Netkiller Mail 手札	Netkiller Shell 手札	Netkiller Network 手札	Netkiller Database 手札
Netkiller PostgreSQL 手札	Netkiller MySQL 手札	Netkiller NoSQL 手札	Netkiller LDAP 手札	Netkiller Cisco IOS 手札	Netkiller H3C 手札
Netkiller Multimedia 手札	Netkiller Docbook 手札	Netkiller 开源软件手札

1.1.8. MariaDB

http://mariadb.org/

1.1.8.1. CentOS YUM 安装 MariaDB

		
cat >> /etc/yum.repos.d/MariaDB.repo < 
    # yum search MariaDB | grep MariaDB
============================= N/S Matched: MariaDB =============================
MariaDB-Galera-server.x86_64 : MariaDB: a very fast and robust SQL database
MariaDB-client.x86_64 : MariaDB: a very fast and robust SQL database server
MariaDB-common.x86_64 : MariaDB: a very fast and robust SQL database server
MariaDB-compat.x86_64 : MariaDB: a very fast and robust SQL database server
MariaDB-devel.x86_64 : MariaDB: a very fast and robust SQL database server
MariaDB-server.x86_64 : MariaDB: a very fast and robust SQL database server
MariaDB-shared.x86_64 : MariaDB: a very fast and robust SQL database server
MariaDB-test.x86_64 : MariaDB: a very fast and robust SQL database server
		 
    安装数据库 
    # yum install -y MariaDB-server MariaDB-client
		 
    指定默认root密码 
    # mysqladmin -u root password 'chen'
		 
    数据库安全配置 
    # /usr/bin/mysql_secure_installation
/usr/bin/mysql_secure_installation: line 379: find_mysql_client: command not found

NOTE: RUNNING ALL PARTS OF THIS SCRIPT IS RECOMMENDED FOR ALL MariaDB
      SERVERS IN PRODUCTION USE!  PLEASE READ EACH STEP CAREFULLY!

In order to log into MariaDB to secure it, we'll need the current
password for the root user.  If you've just installed MariaDB, 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):
OK, successfully used password, moving on...

Setting the root password ensures that nobody can log into the MariaDB
root user without the proper authorisation.

You already have a root password set, so you can safely answer 'n'.

Change the root password? [Y/n]
New password:
Re-enter new password:
Password updated successfully!
Reloading privilege tables..
 ... Success!


By default, a MariaDB installation has an anonymous user, allowing anyone
to log into MariaDB 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]
 ... Success!

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]
 ... Success!

By default, MariaDB 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]
 - Dropping test database...
 ... Success!
 - Removing privileges on test database...
 ... Success!

Reloading the privilege tables will ensure that all changes made so far
will take effect immediately.

Reload privilege tables now? [Y/n]
 ... Success!

Cleaning up...

All done!  If you've completed all of the above steps, your MariaDB
installation should now be secure.

Thanks for using MariaDB!
		 
    进入数据库 
    		
# mysql -uroot -pchen
Welcome to the MariaDB monitor.  Commands end with ; or \g.
Your MariaDB connection id is 12
Server version: 5.5.34-MariaDB MariaDB Server

Copyright (c) 2000, 2013, Oracle, Monty Program Ab and others.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

MariaDB [(none)]> show databases;
+--------------------+
| Database           |
+--------------------+
| information_schema |
| mysql              |
| performance_schema |
+--------------------+
3 rows in set (0.00 sec)

MariaDB [(none)]> use mysql;
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A

Database changed
MariaDB [mysql]>
		
		 
    使用上与MySQL并无差异

MariaDB 快速安装