mysql 5.7.16 winx64安裝配置方法圖文教程，5.7.16winx64

mysql 5.7.16 winx64安裝配置方法圖文教程，5.7.16winx64

針對之前安裝mysql的筆記進行了總結，分享給大家。

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

1、進入mysql主目錄（建議將其移到C或D盤的根目錄，並改名為mysql)
2、配置path環境變量（如D:\JAVA\mysql）添加到環境變量中。
3、mysql主目錄下的my-default.ini文件改名為my.ini，最簡單配置如下

# 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 

如下圖所示：

上圖可見，mysql沒有data目錄，接下來我們需要初始化data目錄
cmd下進入bin目錄

4、運行：mysqld --initialize

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

6、啟動mysql net start mysql

後記：
在初始化時如果加上 –initial-insecure，則會創建空密碼的 root@localhost 賬號，否則會創建帶密碼的 root@localhost 賬號
密碼保存在：data文件夾下的*.err文件中
：2016-11-25T04:05:29.713660Z 1 [Note] A temporary password is generated for root@localhost: /lSEqHkou0x%

以上就是本文的全部內容，希望對大家的學習有所幫助，也希望大家多多支持幫客之家。