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MySQL For Linux安装日志

Jun 07, 2016 pm 04:54 PM
mysql database

想使用Linux已经很长时间了,由于没有硬性任务一直也没有系统学习,近日由于工作需要必须使用Linux下的MySQL。本以为有Windo

   一、引言

  想使用Linux已经很长时间了,由于没有硬性任务一直也没有系统学习,近日由于工作需要必须使用Linux下的MySQL。本以为有Windows下使用SQL Server的经验,觉得在Linux下安装MySql应该是易如反掌的事,可在真正安装和使用MySQL时走了很多弯路,遇见很多问题,毕竟Linux 和Windows本身就有很大区别。为了让和我一样的初学者在学习的过程中少走弯路,尽快入门,写了此文,希望对您有所帮助。本文的Linux环境是 Red Hat 9.0,MySQL是4.0.16。

   二、安装MySQL

   1、下载MySQL的安装文件

   安装MySQL需要下面两个文件:

   MySQL-server-4.0.16-0.i386.rpm   

   MySQL-client-4.0.16-0.i386.rpm

   下载地址为:,打开此网页,,下拉网页找到“Linux x86 RPM downloads”项,找到“Server”和“Client programs”项,下载需要的上述两个rpm文件。

   2、安装MySQL

   rpm文件是Red Hat公司开发的软件安装包,rpm可让Linux在安装软件包时免除许多复杂的手续。该命令在安装时常用的参数是 –ivh ,其中i表示将安装指定的rmp软件包,V表示安装时的详细信息,h表示在安装期间出现“#”符号来显示目前的安装过程。这个符号将持续到安装完成后才停止。

   1)安装服务器端

   在有两个rmp文件的目录下运行如下命令:

   [root@test1 local]# rpm -ivh MySQL-server-4.0.16-0.i386.rpm

   显示如下信息。

  warning: MySQL-server-4.0.16-0.i386.rpm: V3 DSA signature: NOKEY, key ID 5072e1f5

   Preparing...       ########################################### [100%]

   1:MySQL-server     ########################################### [100%]

  。。。。。。(省略显示)

   /usr/bin/mysqladmin -u root password \'new-password\'

   /usr/bin/mysqladmin -u root -h test1 password \'new-password\'

  。。。。。。(省略显示)

   Starting mysqld daemon with databases from /var/lib/mysql

   如出现如上信息,服务端安装完毕。测试是否成功可运行netstat看Mysql端口是否打开,如打开表示服务已经启动,安装成功。Mysql默认的端口是3306。

   [root@test1 local]# netstat -nat

   Active Internet connections (servers and established)

   Proto Recv-Q Send-Q Local Address    Foreign Address   State 

   tcp  0  0 0.0.0.0:3306   0.0.0.0:*    LISTEN  

   上面显示可以看出MySQL服务已经启动。

   2)安装客户端

   运行如下命令:

   [root@test1 local]# rpm -ivh MySQL-client-4.0.16-0.i386.rpm

   warning: MySQL-client-4.0.16-0.i386.rpm: V3 DSA signature: NOKEY, key ID 5072e1f5

   Preparing...    ########################################### [100%]

   1:MySQL-client########################################### [100%]

   显示安装完毕。

   用下面的命令连接mysql,测试是否成功。

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