mysql 5.7.16 winx64安装配置方法图文教程

针对之前安装mysql的笔记进行了总结，分享给大家。

版本：MySQL-5.7.16-winx64
平台：Windows 7 x64

1、进入mysql主目录（建议将其移到C或D盘的根目录，并改名为mysql)
2、配置path环境变量（如D:\JAVA\mysql）添加到环境变量中。
3、mysql主目录下的my-default.ini文件改名为my.ini，最简单配置如下

# For advice on how to change settings please see 
# http://dev.mysql.com/doc/refman/5.7/en/server-configuration-defaults.html 
# *** DO NOT EDIT THIS FILE. It's a template which will be copied to the 
# *** default location during install, and will be replaced if you 
# *** upgrade to a newer version of MySQL. 
 
[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 = D:\JAVA\mysql 
datadir = D:\JAVA\mysql\data 
port = 3306 
max_connections = 20 
character-set-server = utf8 
 
 
# 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 

如下图所示：

上图可见，mysql没有data目录，接下来我们需要初始化data目录
cmd下进入bin目录

4、运行：mysqld --initialize

5、安装mysql   mysqld install mysql --defaults-file="D:\JAVA\mysql\my.ini"

6、启动mysql net start mysql

后记：
在初始化时如果加上 –initial-insecure，则会创建空密码的 root@localhost 账号，否则会创建带密码的 root@localhost 账号
密码保存在：data文件夹下的*.err文件中
：2016-11-25T04:05:29.713660Z 1 [Note] A temporary password is generated for root@localhost: /lSEqHkou0x%

精彩专题分享：mysql不同版本安装教程 mysql5.7各版本安装教程 mysql5.6各版本安装教程

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持呐喊教程。

声明：本文内容来源于网络，版权归原作者所有，内容由互联网用户自发贡献自行上传，本网站不拥有所有权，未作人工编辑处理，也不承担相关法律责任。如果您发现有涉嫌版权的内容，欢迎发送邮件至：notice#nhooo.com（发邮件时，请将#更换为@）进行举报，并提供相关证据，一经查实，本站将立刻删除涉嫌侵权内容。