RPM方式安装MySQL5.6

rpm -ivh MySQL-server-5.6.25-1.linux_glibc2.5.x86_64.rpm

rpm -ivh MySQL-client-5.6.25-1.linux_glibc2.5.x86_64.rpm

rpm -ivh MySQL-devel-5.6.25-1.linux_glibc2.5.x86_64.rpm

rpm -ivh MySQL-embedded-5.6.25-1.linux_glibc2.5.x86_64.rpm

rpm -ivh MySQL-shared-5.6.25-1.linux_glibc2.5.x86_64.rpm

rpm -ivh MySQL-shared-compat-5.6.25-1.linux_glibc2.5.x86_64.rpm

rpm -ivh MySQL-test-5.6.25-1.linux_glibc2.5.x86_64.rpm

a. 检查MySQL及相关RPM包，是否安装，如果有安装，则移除（rpm e 名称）

　　

[root@localhost ~]# rpm -qa | grep -i mysql

mysql-libs-5.1.66-2.el6_3.x86_64

[root@localhost ~]# yum -y remove mysql-libs*

b. 下载Linux对应的RPM包，如：CentOS6.4_64对应的RPM包，如下：

[root@localhost rpm]# ll

total 74364

-rw-r--r--. 1 root root 18442536 Dec 11 20:19 MySQL-client-5.6.15-1.el6.x86_64.rpm

-rw-r--r--. 1 root root 3340660 Dec 11 20:06 MySQL-devel-5.6.15-1.el6.x86_64.rpm

-rw-r--r--. 1 root root 54360600 Dec 11 20:03 MySQL-server-5.6.15-1.el6.x86_64.rpm

c. 安装MySQL

[root@localhost rpm]# rpm -ivh MySQL-server-5.6.15-1.el6.x86_64.rpm

[root@localhost rpm]# rpm -ivh MySQL-devel-5.6.15-1.el6.x86_64.rpm

[root@localhost rpm]# rpm -ivh MySQL-client-5.6.15-1.el6.x86_64.rpm

#修改配置文件位置

[root@localhost rpm]# cp /usr/share/mysql/my-default.cnf /etc/my.cnf

d. 初始化MySQL及设置密码

[root@localhost rpm]# /usr/bin/mysql_install_db

[root@localhost rpm]# service mysql start

[root@localhost rpm]# cat /root/.mysql_secret #查看root账号密码

# The random password set for the root user at Wed Dec 11 23:32:50 2013 (local time): qKTaFZnl

[root@localhost ~]# mysql -uroot pqKTaFZnl

mysql> SET PASSWORD = PASSWORD('123456'); #设置密码为123456

mysql> exit

[root@localhost ~]# mysql -uroot -p123456

e. 允许远程登陆

mysql> use mysql;

mysql> select host,user,password from user;

+-----------------------+------+-------------------------------------------+

| host | user | password |

+-----------------------+------+-------------------------------------------+

| localhost | root | *6BB4837EB74329105EE4568DDA7DC67ED2CA2AD9 |

| localhost.localdomain | root | *1237E2CE819C427B0D8174456DD83C47480D37E8 |

| 127.0.0.1 | root | *1237E2CE819C427B0D8174456DD83C47480D37E8 |

| ::1 | root | *1237E2CE819C427B0D8174456DD83C47480D37E8 |

+-----------------------+------+-------------------------------------------+

mysql> update user set password=password('123456') where user='root';

mysql> update user set host='%' where user='root' and host='localhost';

mysql> flush privileges;

mysql> exit

f. 设置开机自启动

[root@localhost ~]#