centOS6.6系统中rpm安装MySQL-5.6.30_MySQL

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发布时间：2016-06-08 08:50:38

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RPM方式安装MySQL5.6.30

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 ~]<code class="comments"># rpm -qa \| grep -i mysql`

2	`mysql-libs-5.1.66-2.el6_3.x86_64`

3	`[root@localhost ~]<code class="comments"># yum -y remove mysql-libs*`

b. 下载Linux对应的RPM包，如：CentOS6.6_64对应的RPM包，如下：

1	`[root@localhost rpm]<code class="comments"># ll`

2	`total 74364`

3	`-rw-r--r--. 1 root root 18442536 Dec 11 16:43 MySQL-client-5.6.30-1.linux_glibc2.5.x86_64.rpm`

4	`-rw-r--r--. 1 root root 3340660 Dec 11 16:43 MySQL-devel-5.6.30-1.linux_glibc2.5.x86_64.rpm`

5	`-rw-r--r--. 1 root root 54360600 Dec 11 16:43 MySQL-server-5.6.30-1.linux_glibc2.5.x86_64.rpm`

c. 安装MySQL

1	`[root@localhost rpm]<code class="comments"># rpm -ivh MySQL-server-5.6.30-1.linux_glibc2.5.x86_64.rpm`

2	`[root@localhost rpm]<code class="comments"># rpm -ivh MySQL-devel-5.6.30-1.linux_glibc2.5.x86_64.rpm`

3	`[root@localhost rpm]<code class="comments"># rpm -ivh MySQL-client-5.6.30-1.linux_glibc2.5.x86_64.rpm`

4	`#修改配置文件位置`

5	`[root@localhost rpm]<code class="comments"># cp /usr/share/mysql/my-default.cnf /etc/my.cnf`

d. 初始化MySQL及设置密码

1	`[root@localhost rpm]<code class="comments"># /usr/bin/mysql_install_db`

2	`[root@localhost rpm]<code class="comments"># service mysql start`

3	`[root@localhost rpm]<code class="comments"># 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 ~]<code class="comments"># mysql -uroot –pqKTaFZnl`

6	`mysql> SET PASSWORD = PASSWORD(<code class="string">'123456'<code class="plain">); <code class="comments">#设置密码为123456`

7	`mysql> <code class="functions">exit`

8	`[root@localhost ~]<code class="comments"># mysql -uroot -p123456`

e. 允许远程登陆

01	`mysql> use mysql;`

02	`mysql> <code class="functions">select <code class="plain">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	`+-----------------------+------+-------------------------------------------+`

12	`mysql> update user <code class="functions">set <code class="plain">password=password(<code class="string">'123456'<code class="plain">) where user=<code class="string">'root'<code class="plain">;`

13	`mysql> update user <code class="functions">set <code class="plain">host=<code class="string">'%' <code class="plain">where user=<code class="string">'root' <code class="plain">and host=<code class="string">'localhost'<code class="plain">;`

14	`mysql> flush privileges;`

15	`mysql> <code class="functions">exit`

f. 设置开机自启动

1	`[root@localhost ~]<code class="comments"># chkconfig mysql on`

2	`[root@localhost ~]<code class="comments"># 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

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