我们大家都知道MySQL安装方式有三种,RPM的二进制包与实际应用源代码,我们本次所安装的相关系统平台为 redhat 5,以下就是具体方案的描述,希望在你今后的相关学习中会有所帮助。 一、使用RPM包进行MySQL安装 首先可以从安装光盘中或者到MySQL的网站上下载
我们大家都知道MySQL安装方式有三种,RPM的二进制包与实际应用源代码,我们本次所安装的相关系统平台为 redhat 5,以下就是具体方案的描述,希望在你今后的相关学习中会有所帮助。
一、使用RPM包进行MySQL安装
首先可以从安装光盘中或者到MySQL的网站上下载对应版本的rpm包如下:
<ol class="dp-xml"> <li class="alt">MySQL<span>-server-community-5.1.38-0.rhel5.i386.rpm </span> </li> <li>MySQL<span>-client-community-5.1.38-0.rhel5.i386.rpm </span> </li> </ol>
接着我们可以使用rpm命令进行MySQL安装:
<ol class="dp-xml"> <li class="alt"><span>rpm -ivh MySQL-server-community-5.1.38-0.rhel5.i386.rpm </span></li> <li> <span>rpm -ivh </span>MySQL<span>-client-community-5.1.38-0.rhel5.i386.rpm </span> </li> </ol>
二、安装二进制包
步骤如下:
1、用root登录系统,增加MySQL用户和组
<ol class="dp-xml"> <li class="alt"><span>groupadd MySQL </span></li> <li> <span>useradd -g </span>MySQL<span> </span>MySQL<span> </span> </li> </ol>
2、解压二进制包,假如二进制包放在/home/MySQL下,我们在解压后并增加一个符号链接
<ol class="dp-xml"> <li class="alt"><span>tar xvfz MySQL-5.1.38-linux-i686-glibc23.tar.gz </span></li> <li> <span>ln -s </span>MySQL<span>-5.1.38-linux-i686-glibc23 </span>MySQL<span> </span> </li> </ol>
3、在数据库目录下创建系统数据库的表,--user表示这些数据库和表的所有者为此用户
<ol class="dp-xml"> <li class="alt"><span>cd MySQL </span></li> <li> <span>./scripts/</span>MySQL<span>_install_db </span><span class="attribute">--user</span><span>=</span>MySQL<span> </span> </li> </ol>
4、设置目录权限,将data目录的所有者改为MySQL,其它目录的文件的所有者为root
<ol class="dp-xml"> <li class="alt"><span>chown -R root:MySQL . </span></li> <li> <span>chown -R </span>MySQL<span>:</span>MySQL<span> data </span> </li> </ol>
5、启动MySQL
<ol class="dp-xml"><li class="alt">./bin/MySQL<span>d_safe </span><span class="attribute">--user</span><span>=</span>MySQL<span> & </span> </li></ol>
三、源码MySQL安装
1、用root登录系统,增加MySQL用户和组
<ol class="dp-xml"> <li class="alt"><span>groupadd MySQL </span></li> <li> <span>useradd -g </span>MySQL<span> </span>MySQL<span> </span> </li> </ol>
2、解压源码包,并进入解压后的目录
<ol class="dp-xml"> <li class="alt"><span>tar xvfz MySQL-5.1.38.tar.gz </span></li> <li> <span>cd </span>MySQL<span>-5.1.38 </span> </li> </ol>
3、用configure工具来编译源代码,这里我们可以使用很多的参数,具体可以用configure --help来查看,这里我们将MySQL安装到/usr/local/MySQL下
<ol class="dp-xml"> <li class="alt">./configuer --prefix=/usr/local/MySQL </li> <li><span>make </span></li> <li class="alt"><span>make install </span></li> </ol>
4、选择一个样例配置文件,并复制到/etc/下改名为my.cnf
<ol class="dp-xml"><li class="alt"><span><span>cp support-files/my-medium.cnf /etc/my.cnf </span></span></li></ol>
5、在数据库目录下创建系统数据库的表,--user表示这些数据库和表的所有者为此用户
<ol class="dp-xml"> <li class="alt"><span>cd /usr/local/MySQL </span></li> <li> <span>./bin/</span>MySQL<span>_install_db </span><span class="attribute">--user</span><span>=</span>MySQL<span> </span> </li> </ol>
6、设置目录权限,将var目录的所有者更改为MySQL,其它目录和文件的所有者为root
<ol class="dp-xml"> <li class="alt"><span><span>chown -R root . </span></span></li> <li> <span>chown -R </span>MySQL<span> var </span> </li> <li class="alt"> <span>chgrp -R </span>MySQL<span> . </span> </li> </ol>
7、启动MySQL
<ol class="dp-xml"><li class="alt">./bin/MySQL<span>d_safe </span><span class="attribute">--user</span><span>=</span>MySQL<span> & </span> </li></ol>
以上的相关内容就是对三种MySQL安装方式的介绍,望你能有所收获。

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