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RPM方式安装MySQL5.6

2014-03-20 10:52 429 查看
RPM方式安装MySQL5.6

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）

1
[root@localhost
 ~]
#
 rpm -qa | grep -i mysql
2
mysql-libs-5.1.66-2.el6_3.x86_64
3
[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：

1
[root@localhost
 rpm]
#
 ll
2
total
 74364
3
-rw-r--r--.
 1 root root 18442536 Dec 11 20:19 MySQL-client-5.6.15-1.el6.x86_64.rpm
4
-rw-r--r--.
 1 root root  3340660 Dec 11 20:06 MySQL-devel-5.6.15-1.el6.x86_64.rpm
5
-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

1
[root@localhost
 rpm]
#
 rpm -ivh MySQL-server-5.6.15-1.el6.x86_64.rpm
2
[root@localhost
 rpm]
#
 rpm -ivh MySQL-devel-5.6.15-1.el6.x86_64.rpm
3
[root@localhost
 rpm]
#
 rpm -ivh MySQL-client-5.6.15-1.el6.x86_64.rpm
4
#修改配置文件位置
5
[root@localhost
 rpm]
#
 cp /usr/share/mysql/my-default.cnf /etc/my.cnf
d. 初始化MySQL及设置密码

1
[root@localhost
 rpm]
#
 /usr/bin/mysql_install_db
2
[root@localhost
 rpm]
#
 service mysql start
3
[root@localhost
 rpm]
#
 cat /root/.mysql_secret  #查看root账号密码
4
#
 The random password set for the root user at Wed Dec 11 23:32:50 2013 (local time): qKTaFZnl
5
[root@localhost
 ~]
#
 mysql -uroot –pqKTaFZnl
6
mysql>
 SET PASSWORD = PASSWORD(
'123456'
);
#设置密码为123456
7
mysql>
exit
8
[root@localhost
 ~]
#
 mysql -uroot -p123456
e. 允许远程登陆

01
mysql>
 use mysql;
02
mysql>
select
host,user,password
 from user;
03
+-----------------------+------+-------------------------------------------+
04
|
 host                  | user | password                                  |
05
+-----------------------+------+-------------------------------------------+
06
|
 localhost             | root | *6BB4837EB74329105EE4568DDA7DC67ED2CA2AD9 |
07
|
 localhost.localdomain | root | *1237E2CE819C427B0D8174456DD83C47480D37E8 |
08
|
 127.0.0.1             | root | *1237E2CE819C427B0D8174456DD83C47480D37E8 |
09
|
 ::1                   | root | *1237E2CE819C427B0D8174456DD83C47480D37E8 |
10
+-----------------------+------+-------------------------------------------+
11
12
mysql>
 update user
set
password=password(
'123456'
)
 where user=
'root'
;
13
mysql>
 update user
set
host=
'%'
where
 user=
'root'
and
 host=
'localhost'
;
14
mysql>
 flush privileges;
15
mysql>
exit
f. 设置开机自启动

1
[root@localhost
 ~]
#
 chkconfig mysql on
2
[root@localhost
 ~]
#
 chkconfig --list | grep mysql
3
mysql          
 0:off   1:off   2:on    3:on    4:on    5:on    6:off
g. MySQL的默认安装位置

1
/var/lib/mysql/
#数据库目录
2
/usr/share/mysql
#配置文件目录
3
/usr/bin
#相关命令目录
4
/etc/init.d/mysql
#启动脚本
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