Linux下安装MySQL5.0.37需要以下面三个包:

MySQL-client-community-5.0.37-0.rhel3.i386.rpm

MySQL-server-community-5.0.37-0.rhel3.i386.rpm

perl-DBI-1.53-2.fc7.i386.rpm

(以下步骤需要root权限)

1.验证是否已经安装过MySQL

rpm -qa|grep MySQL

如果发现有安装过,并需要卸载,使用下面命令

rpm -e MySQL-client-community MySQL-server-community

2.安装

执行:rpm -ivh MySQL-client-community-5.0.37-0.rhel3.i386.rpm MySQL-server-community-5.0.37-0.rhel3.i386.rpm

如果控制台提示:

error: Failed dependencies:

perl(DBI) is needed by MySQL-client-community-5.0.37-0.rhel3.i386

perl(DBI) is needed by MySQL-server-community-5.0.37-0.rhel3.i386

代表当前操作系统缺少DBI模块,请先安装DBI模块.

rpm -ivh perl-DBI-1.53-2.fc7.i386.rpm

提示下面文字代表正确安装:

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

1:perl-DBI               ########################################### [100%]

重新执行MySQL的安装命令

提示下面文字代表正确安装:

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

1:MySQL-server-community ########################################### [ 50%]

2:MySQL-client-community ########################################### [100%]

3.初始化安装

/usr/bin/mysql_install_db

4.启动mysql

/etc/init.d/mysql start

(停止有两种方法:[mysqladmin -uroot -p shutdown] [/etc/init.d/mysql stop])

5.验证安装成功

netstat -nat|grep 3306

如果能看到下面一行说明正常安装:

tcp        0      0 0.0.0.0:3306                0.0.0.0:*                   LISTEN

6.修改mysql的root用户密码

mysqladmin -u root password '123456'

7.登陆mysql客户端

mysql -uroot -p

输入:123456

8.建立数据库

mysql> create database gbkdb character set gbk;

Query OK, 1 row affected (0.01 sec)

9.为数据库gbkdb建立用户(用户:user 密码:123)

mysql> grant select,insert,update,delete,create on gbkdb.* to user@"%" identified by "123";

Query OK, 0 rows affected (0.01 sec)