windows 安装mysql5.7.15

本文介绍MySQL 5.7在Windows环境下的安装步骤,包括下载与解压软件包、配置my.ini文件、初始化数据库及密码管理等,并提供解决忘记初始密码的方法。

摘要生成于 C知道 ,由 DeepSeek-R1 满血版支持, 前往体验 >

一、下载mysql-5.7.15-winx64.zip
         http://dev.mysql.com/downloads/mysql/

二、解压到安装目录
        D:\mysql-5.7.15-winx64
建立目录
         D:\mysql-5.7.15-winx64\data

三、配置my.ini


[mysqld]

# Remove leading # and set to the amount of RAM for the most important data
# cache in MySQL. Start at 70% of total RAM for dedicated server, else 10%.
# innodb_buffer_pool_size = 128M

# Remove leading # to turn on a very important data integrity option: logging
# changes to the binary log between backups.
# log_bin

# These are commonly set, remove the # and set as required.
# basedir = .....
# datadir = .....
# port = .....
# server_id = .....
basedir = D:/mysql-5.7.15-winx64
datadir = D:/mysql-5.7.15-winx64/data
port = 3306

max_connections = 200

character-set-server = utf8

default-storage-engine = INNODB

# Remove leading # to set options mainly useful for reporting servers.
# The server defaults are faster for transactions and fast SELECTs.
# Adjust sizes as needed, experiment to find the optimal values.
# join_buffer_size = 128M
# sort_buffer_size = 2M
# read_rnd_buffer_size = 2M 

sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES 

四、初始化
        D:\mysql-5.7.15-winx64\bin>mysqld --initialize
        D: \ mysql-5.7.15-winx64\bin >mysqld install

        \>net start mysql

五、初始化密码
       
D:\Servers\mysql-5.7.15-winx64\data\xxx.err
       
A temporary password is generated for root@localhost:  uvoo!T?js2Ur  

       \>
mysql -uroot -p uvoo!T?js2Ur
       mysql>set password=password('root'); 


六、设置可远程访问
     mysql>use mysql;
     mysql>update user set host='%' where user='root';
     mysql>flush privileges;

     设置windows防火墙,开放3306
 
七、远程访问验证
      #
./mysql -uroot -proot -h192.168.1.102

八、初始密码找不到怎么办
     \>net stop mysql

      D:\mysql-5.7.15-winx64\bin>mysqld_safe --skip-grant-tables


     D:\mysql-5.7.15-winx64\bin>mysql -uroot
   

     mysql>use mysql;
     mysql>update user set authentication_string=password('root') where user='root';
     
     
     
评论
添加红包

请填写红包祝福语或标题

红包个数最小为10个

红包金额最低5元

当前余额3.43前往充值 >
需支付:10.00
成就一亿技术人!
领取后你会自动成为博主和红包主的粉丝 规则
hope_wisdom
发出的红包
实付
使用余额支付
点击重新获取
扫码支付
钱包余额 0

抵扣说明:

1.余额是钱包充值的虚拟货币,按照1:1的比例进行支付金额的抵扣。
2.余额无法直接购买下载,可以购买VIP、付费专栏及课程。

余额充值