CentOS 6.5下二进制安装 MySQL 5.6

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CentOS 6.5下二进制安装 MySQL 5.6

CentOS 6.5 二进制安装MysqL 5.6

1:查看系统版本

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[root@10-4-5-9 MysqL]# cat /etc/redhat-release

CentOS release 6.5 (Final)

2:下载MysqL5.6二进制包

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#wget http://cdn.MysqL.com/Downloads/MysqL-5.6/MysqL-5.6.20-linux-glibc2.5-i686.tar.gz

3:添加用户和组

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#groupadd MysqL

#useradd -g MysqL MysqL

4:安装MysqL到/usr/local/MysqL

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#cd /usr/local

#tar zxvf /{MysqL5.6_path}/MysqL-{version}.tar.gz

例如我的配置路径为:

#cd /usr/local

#tar zxvf /root/MysqL-5.6.20-linux-glibc2.5-i686.tar.gz

5:修改解压后文件夹名为 MysqL

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#mv MysqL-5.6.20-linux-glibc2.5-i686 MysqL

6:修改MysqL的各级文件夹和文件的创建者、创建组为MysqL(注意语句后面有个.

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cd MysqL

chown -R MysqL .

chgrp -R MysqL .

7:至此MysqL已经安装完了,但还需要初始化,初始化MysqL表、test表、infomation表等。

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#scripts/MysqL_install_db --user=MysqL --basedir=/usr/local/MysqL --datadir=/usr/local/MysqL/data<br><br>

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#cp support-files/MysqL.server /etc/init.d/MysqLd

 

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--user=MysqL

--basedir=/usr/local/MysqL

--datadir=/usr/local/MysqL/data

  

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PS:该步骤有可能会报错误

安装需要的包即可:libstdc++.so.6和libaio.so.1和libncurses.so.5

  

8:修改配置文件

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[root@10-4-5-9 MysqL]# cp my.cnf /etc/my.cnf

/usr/local/MysqL

[root@10-4-5-9 MysqL]# vi /etc/my.cnf

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[MysqLd]中添加

basedir = /usr/local/MysqL

datadir = /usr/local/MysqL/data

port = 3306

server_id = 1

  

9:启动MysqL服务

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#ln -s /usr/local/MysqL/bin/MysqL /usr/bin

 

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#service MysqLd start

  

10:登陆MysqL并且删除用户

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MysqL> SELECT user,host,password FROM MysqL.user;

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

| user | host | password |

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

| root | localhost | |

| root | 10-4-5-9 | |

| root | 127.0.0.1 | |

| root | ::1 | |

| | localhost | |

| | 10-4-5-9 | |

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

6 rows in set (0.00 sec)

MysqL> UPDATE MysqL.user set password = PASSWORD('gechong') WHERE user = 'root';

MysqL> DROP USER ''@localhost;

MysqL> FLUSH PRIVILEGES;

  

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求知若渴,虛心若愚……

标签: MySQL 安装卸载

原文链接:https://www.f2er.com/centos/375440.html

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