RHEL6.5离线安装MySQL

1 准备

• rhel-server-6.5-i386-dvd.iso

2 创建本地安装源

将系统安装的镜像文件rhel-server-6.5-i386-dvd.iso拷贝至/root目录下。

2.1 挂载镜像

# mount -t iso9660 -o loop /root/rhel-server-6.5-i386-dvd.iso /mnt 

2.2 删除旧安装源

# rm -rf /etc/yum.repos.d/*

2.3 创建新安装源dvd.repo

打开/etc/yum.repos.d/dvd.repo，添加以下内容

# vim /etc/yum.repos.d/dvd.repo
[dvd]
name=install dvd
baseurl=file:///mnt
enabled=1
gpgcheck=0

2.4 刷新repos，生成缓存

# yum makecache

3 安装Mysql环境

3.1 安装Mysql包

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

3.2 查看安装包

# rpm -qa | grep mysql
mysql-libs-5.1.71-1.el6.i686
mysql-server-5.1.71-1.el6.i686
mysql-5.1.71-1.el6.i686
mysql-devel-5.1.71-1.el6.i686

3.3 启动Mysql服务

# service mysqld start
Starting mysqld:                                           [  OK  ]

3.4 配置Mysql

• 修改root密码
  mysql安装完后，默认的root密码为空，需要修改密码。

mysqladmin -u root password "123456";

• 确认密码已修改

Enter password: 
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 4
Server version: 5.1.71 Source distribution

Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

mysql> 

• 允许本地和远程连接

mysql> GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY '123456' WITH GRANT OPTION;
Query OK, 0 rows affected (0.00 sec)

mysql> flush privileges;
Query OK, 0 rows affected (0.00 sec)

3.5 设置开机启动项

在/etc/rc.d/rc.local文件末尾添加一行service mysqld start