Home Database Mysql Tutorial 在CentOS 6.5安装MariaDB(MySQL)

在CentOS 6.5安装MariaDB(MySQL)

Jun 07, 2016 pm 04:08 PM

在CentOS 6.5安装MariaDB(MySQL) 1.在官网获取mariaDB的安装包通xftp放到根目录下 2.展开MariaDB文件 tar xf mariadb-5.5.42-li

在CentOS 6.5安装MariaDB(MySQL)

1.在官网获取mariaDB的安装包通xftp放到根目录下

在CentOS 6.5安装MariaDB(MySQL)

2.展开MariaDB文件

tar xf mariadb-5.5.42-linux-x86_64.tar.gz -C /usr/local

3.帮助文档位置

/usr/local/mariadb-5.5.42-linux-x86_64/INSTALL-BINARY

4.为数据库数据准备硬盘

fdisk /dev/sdb

pvcreate /dev/sdb1

vgcreate mysqlvg /dev/sdb1

lvcreate -l 1278 -n mydata mysqlvg

mke2fs -t ext4 -L MYDATA -b 4096 -m 3 /dev/mysqlvg/mydata

mkdir /mydata

vim /etc/fstab

mount -a

5.添加mysql组和用户

# groupadd -r mysql

# useradd -g mysql -r mysql

# id mysql

uid=498(mysql) gid=498(mysql) groups=498(mysql)

6.更改/mydata/data的属主属组

# chown -R mysql.mysql /mydata/data

7.为mysql文件夹做软链接

# ln -sv mariadb-5.5.42-linux-x86_64 mysql

8.为mysql文件夹内的所有文件更改属主属组权限

# chown -R root.mysql ./*

9.复制配置文件

mysql文件下support中的my-*.cnf是mysql的配置文件模板,根据不通的内存大小选择不通的模板

因为系统安装时默认安装mysql的库,所以会有mysql的配置文件.建议新建一个文件夹把模板放到里边.

# mkdir /etc/mysql

# cp support-files/my-large.cnf /etc/mysql/my.cnf

# vim /etc/mysql/my.cnf

在配置文件中填加数据文件目录

在CentOS 6.5安装MariaDB(MySQL)

10.初始化数据库

# cd /usr/local/mysql/scripts

# scripts/mysql_install_db --user=mysql --datadir=/mydata/data

mysql数据库初始化完成,可以看到mysql的数据文件在指定位置生成了.mysql服务查出配置文件是依次查找多个不同位置,会合并多个不同文件的参数并以最后找到的配置文件为准.所以这里mysql使用的配置文件是/etc/mysql/my.cnf而不是/etc/my.cnf.

11.复制服务脚本

# cp support-files/mysql.server /etc/rc.d/init.d/mysqld

把mysqld服务加到服务列表

# chkconfig --add mysqld

12.启动服务

可以看到mysql启动成功,3306端口也已经监听

在CentOS 6.5安装MariaDB(MySQL)

13.把mysql脚本添加到PATH路径

# vim /etc/profile.d/mysql.sh

source一下mysql.sh文件后,发现使用mysql命令可以连接到MariaDB版本为5.5.42

在CentOS 6.5安装MariaDB(MySQL)

14.头文件导出

# ln -sv /usr/local/mysql/include/ /usr/include/mysql

15.库文件导出

# vim /etc/ld.so.conf.d/mysql.conf

在文件中写上mysql的库文件的位置就可以

/usr/local/mysql/lib

用ldcongfig重新生成一下库文件搜索路径的缓存文件,发现可看到新版本的mysql库文件

在CentOS 6.5安装MariaDB(MySQL)

在 CentOS/RHEL/Scientific Linux 6 下安装 LAMP (Apache with MariaDB and PHP)

MariaDB Proxy读写分离的实现

Linux下编译安装配置MariaDB数据库的方法

CentOS系统使用yum安装MariaDB数据库

安装MariaDB与MySQL并存

Ubuntu 上如何将 MySQL 5.5 数据库迁移到 MariaDB 10 

[翻译]Ubuntu 14.04 (Trusty) Server 安装 MariaDB 

MariaDB 的详细介绍:请点这里
MariaDB 的下载地址:请点这里

本文永久更新链接地址:

Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

Video Face Swap

Video Face Swap

Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Tools

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

When might a full table scan be faster than using an index in MySQL? When might a full table scan be faster than using an index in MySQL? Apr 09, 2025 am 12:05 AM

Full table scanning may be faster in MySQL than using indexes. Specific cases include: 1) the data volume is small; 2) when the query returns a large amount of data; 3) when the index column is not highly selective; 4) when the complex query. By analyzing query plans, optimizing indexes, avoiding over-index and regularly maintaining tables, you can make the best choices in practical applications.

Can I install mysql on Windows 7 Can I install mysql on Windows 7 Apr 08, 2025 pm 03:21 PM

Yes, MySQL can be installed on Windows 7, and although Microsoft has stopped supporting Windows 7, MySQL is still compatible with it. However, the following points should be noted during the installation process: Download the MySQL installer for Windows. Select the appropriate version of MySQL (community or enterprise). Select the appropriate installation directory and character set during the installation process. Set the root user password and keep it properly. Connect to the database for testing. Note the compatibility and security issues on Windows 7, and it is recommended to upgrade to a supported operating system.

Explain InnoDB Full-Text Search capabilities. Explain InnoDB Full-Text Search capabilities. Apr 02, 2025 pm 06:09 PM

InnoDB's full-text search capabilities are very powerful, which can significantly improve database query efficiency and ability to process large amounts of text data. 1) InnoDB implements full-text search through inverted indexing, supporting basic and advanced search queries. 2) Use MATCH and AGAINST keywords to search, support Boolean mode and phrase search. 3) Optimization methods include using word segmentation technology, periodic rebuilding of indexes and adjusting cache size to improve performance and accuracy.

Difference between clustered index and non-clustered index (secondary index) in InnoDB. Difference between clustered index and non-clustered index (secondary index) in InnoDB. Apr 02, 2025 pm 06:25 PM

The difference between clustered index and non-clustered index is: 1. Clustered index stores data rows in the index structure, which is suitable for querying by primary key and range. 2. The non-clustered index stores index key values ​​and pointers to data rows, and is suitable for non-primary key column queries.

MySQL: Simple Concepts for Easy Learning MySQL: Simple Concepts for Easy Learning Apr 10, 2025 am 09:29 AM

MySQL is an open source relational database management system. 1) Create database and tables: Use the CREATEDATABASE and CREATETABLE commands. 2) Basic operations: INSERT, UPDATE, DELETE and SELECT. 3) Advanced operations: JOIN, subquery and transaction processing. 4) Debugging skills: Check syntax, data type and permissions. 5) Optimization suggestions: Use indexes, avoid SELECT* and use transactions.

Can mysql and mariadb coexist Can mysql and mariadb coexist Apr 08, 2025 pm 02:27 PM

MySQL and MariaDB can coexist, but need to be configured with caution. The key is to allocate different port numbers and data directories to each database, and adjust parameters such as memory allocation and cache size. Connection pooling, application configuration, and version differences also need to be considered and need to be carefully tested and planned to avoid pitfalls. Running two databases simultaneously can cause performance problems in situations where resources are limited.

The relationship between mysql user and database The relationship between mysql user and database Apr 08, 2025 pm 07:15 PM

In MySQL database, the relationship between the user and the database is defined by permissions and tables. The user has a username and password to access the database. Permissions are granted through the GRANT command, while the table is created by the CREATE TABLE command. To establish a relationship between a user and a database, you need to create a database, create a user, and then grant permissions.

RDS MySQL integration with Redshift zero ETL RDS MySQL integration with Redshift zero ETL Apr 08, 2025 pm 07:06 PM

Data Integration Simplification: AmazonRDSMySQL and Redshift's zero ETL integration Efficient data integration is at the heart of a data-driven organization. Traditional ETL (extract, convert, load) processes are complex and time-consuming, especially when integrating databases (such as AmazonRDSMySQL) with data warehouses (such as Redshift). However, AWS provides zero ETL integration solutions that have completely changed this situation, providing a simplified, near-real-time solution for data migration from RDSMySQL to Redshift. This article will dive into RDSMySQL zero ETL integration with Redshift, explaining how it works and the advantages it brings to data engineers and developers.

See all articles