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MySQL5.7安装教程(压缩版)

程序员文章站 2024-01-11 12:15:52
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 1、下载

http://cdn.mysql.com//Downloads/MySQL-5.7/mysql-5.7.11-winx64.zip

2.解压缩zip包;

D:\Program Files\mysql-5.7.11-winx64

 

 3.配置环境变量,

3.1 添加path路径,

D:\Program Files\mysql-5.7.11-winx64\bin

 

 3.2.添加my.ini配置文件,

[mysql]
# 设置mysql客户端默认字符集
default-character-set=utf8
[mysqld]
# 设置3306端口
port = 3306
# 设置mysql的安装目录
basedir=E:\Software\Software\mysql-5.7.18-winx64\mysql-5.7.18-winx64
# 设置mysql数据库的数据的存放目录
datadir=E:\Software\Software\mysql-5.7.18-winx64\mysql-5.7.18-winx64\data
# 允许最大连接数
max_connections=200
# 服务端使用的字符集默认为8比特编码的latin1字符集
character-set-server=utf8
# 创建新表时将使用的默认存储引擎
default-storage-engine=INNODB
# 跳过密码验证
#skip-grant-tables

 

4.以管理员身份进入命令提示符 cmd

 

进入mysql的bin目录下,

MySQL5.7安装教程(压缩版)
Microsoft Windows [版本 6.3.9600]
(c) 2013 Microsoft Corporation。保留所有权利。

C:\Users\Administrator>cd D:
D:\

C:\Users\Administrator>cd D:\Program Files\mysql-5.7.11-winx64\bin

C:\Users\Administrator>d:

D:\Program Files\mysql-5.7.11-winx64\bin>
MySQL5.7安装教程(压缩版)

 

执行mysqld.exe --initialize 命令,

D:\Program Files\mysql-5.7.11-winx64\bin>mysqld.exe --initialize

D:\Program Files\mysql-5.7.11-winx64\bin>

 

创建了data目录

MySQL5.7安装教程(压缩版)

5.执行 mysqld -install命令

D:\Program Files\mysql-5.7.11-winx64\bin>mysqld -install
Service successfully installed.  //成功安装服务

 

6.执行mysqld.exe -nt --skip-grant-tables

   注意:窗口无反应

MySQL5.7安装教程(压缩版)
 1 Microsoft Windows [版本 6.3.9600]
 2 (c) 2013 Microsoft Corporation。保留所有权利。
 3 
 4 C:\Users\Administrator>cd D:
 5 D:\
 6 
 7 C:\Users\Administrator>cd D:\Program Files\mysql-5.7.11-winx64\bin
 8 
 9 C:\Users\Administrator>d:
10 
11 D:\Program Files\mysql-5.7.11-winx64\bin>mysqld.exe --initialize
12 
13 D:\Program Files\mysql-5.7.11-winx64\bin>mysqld -install
14 Service successfully installed.  //服务安装成功
15 
16 D:\Program Files\mysql-5.7.11-winx64\bin>mysqld.exe -nt --skip-grant-tables
MySQL5.7安装教程(压缩版)

 

7.重新打开dos窗口,执行mysql -u root

 

进入mysql命令行,执行命令

use mysql;

 

update mysql.user set authentication_string=password('123qwe') where user='root' and Host = 'localhost';

 

mysql> flush privileges;

mysql> quit;

 

MySQL5.7安装教程(压缩版)
 1 Microsoft Windows [版本 6.3.9600]
 2 (c) 2013 Microsoft Corporation。保留所有权利。
 3 
 4 C:\Users\Administrator>mysqld.exe -nt --skip-grant-tables
 5 
 6 C:\Users\Administrator>mysql -u root
 7 Welcome to the MySQL monitor.  Commands end with ; or \g.
 8 Your MySQL connection id is 3
 9 Server version: 5.7.11 MySQL Community Server (GPL)
10 
11 Copyright (c) 2000, 2016, Oracle and/or its affiliates. All rights reserved.
12 
13 Oracle is a registered trademark of Oracle Corporation and/or its
14 affiliates. Other names may be trademarks of their respective
15 owners.
16 
17 Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
18 
19 mysql> use mysql
20 Database changed
21 mysql> update user set authtication_string=Password('123456') where user="root"
22     -> set password=Password('123456')
23     ->
MySQL5.7安装教程(压缩版)

 

8.在任务管理器中终止mysqld进程,开启mysql服务。

 

安装完成。

 

修改密码

重新修改下密码即可,修改方式如下:
root权限登录mysql:(这里我的账户是root,密码也是root)
mysql -uroot -proot
然后更改密码:
SET PASSWORD = PASSWORD('root');

 

自启动

 

cp mysql.server /etc/init.d/mysql
chmod +x /etc/init.d/mysql
chkconfig --add mysql

reboot试试看