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HomeDatabaseMysql TutorialRHEL6.4下MySQL安装方法及简单配置

1.MySQL安装方法简介 1.rpm包yum安装 2.通用二进制包安装 3.源码编译安装 注意:实验所采用的系统平台为:RHEL6.4 2.rpm ins

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RHEL6.4下MySQL安装方法及简单配置

[日期:2014-04-08] 来源:Linux社区  作者:xiongkun [字体:]

1.MySQL安装方法简介

1.rpm包yum安装

2.通用二进制包安装

3.源码编译安装

    注意:实验所采用的系统平台为:RHEL6.4

2.rpm install

挂载光盘设置好系统的yum源,直接使用如下命令行:

# yum list | grep mysql-server

  mysql-server.x86_64  5.1.66-2.el6_3      rhel6.4_x86_64

# yum install mysql mysql-server mysql-devel -y

# rpm -qi mysql-server    查看安装mysqlserver的相关信息

# rpm -ql mysql-server    查看安装mysql server产生的文件

# service mysql start    启动的过程会进行相关的mysql数据库的初始化

# chkconfig mysqld on


RHEL6.4中默认的版本为5.1.66,安装完成数据目录为:/var/lib/mysql(建议更改并使用lv)

如需要最新版本可以去官网下载

相关阅读:

CentOS下MySQL安装配置过程详解 

MySQL安装(rpm)和启动配置

MySQL安装脚本只需执行即可安装

Linux下MySQL安装详解

CentOS上MySQL安装配置操作说明

3.通用二进制包格式安装(以MySQL5.5.33为例)

3.1.准备逻辑卷存放数据(挂载建议使用noatime不更新访问时间)

RHEL6.4下MySQL安装方法及简单配置

3.2.简单安装

默认:/usr/local/mysql/data修改为:/mydata/data

RHEL6.4下MySQL安装方法及简单配置

注意:其中vim /etc/my.cnf内容如下:

[mysqld]

thread_concurrency = 4          #CPU物理核心的两倍

datadir = /mydata/data          #修改数据文件的目录

3.3.启动服务并查看监控端口

RHEL6.4下MySQL安装方法及简单配置

如果忘记服务密码,可以修改该脚本start选项参数添加--skip-grant --skip-networking 跳过验证。

3.4.执行如下相关操作进行环境设置

# vim /etc/profile.d/mysqld.sh        修改PATH路径

    export PATH=/usr/local/mysql/bin:$PATH

# source /etc/profile                  重新加载

# ln -sv /usr/local/mysql/include  /usr/include/mysql  链接头文件

# ls /usr/include/mysql/

# vim /etc/ld.so.conf.d/mysql.conf    添加库文件

    /usr/local/mysql/lib   

# ldconfig -v | grep mysql            验证动态链接库

  /usr/local/mysql/lib:

    libmysqlclient.so.18 -> libmysqlclient_r.so.18.0.0

  /usr/lib64/mysql:

    libmysqlclient.so.16 -> libmysqlclient.so.16.0.0

    libmysqlclient_r.so.16 -> libmysqlclient_r.so.16.0.0

# vim /etc/man.config                设置man文档

    MANPATH  /usr/local/mysql/man


3.5.登录数据库删除相关的匿名用户并为相关应用程序提供专用的授权帐号

RHEL6.4下MySQL安装方法及简单配置

注意:mysql授权用户的权限可以转移

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