本文為大家分享了mysql 8.0.13 安裝配置教程，供大家參考，具體內容如下

下載

下載地址

解壓

解壓之後沒有my.ini檔案（我的埠設定的3308），截圖中是我增加的

[client]
port = 3308
default-character-set = utf8
 
[mysqld]
port = 3308
character_set_server = utf8
 
basedir=D:\MySQL\mysql-8.0.13-winx64
datadir=D:\MySQL\mysql-8.0.13-winx64\data
 
group_concat_max_len=20000
 
 
[WinMySQLAdmin]
D:\MySQL\mysql-8.0.13-winx64\bin\mysqld.exe

管理員命令列

在MySQL安裝目錄的 bin 目錄下執行命令：

mysqld --initialize --console

得到如下結果

D:\MySQL\mysql-8.0.13-winx64\bin>mysqld --initialize --console
2018-10-24T05:32:45.732454Z 0 [System] [MY-013169] [Server] D:\MySQL\mysql-8.0.13-winx64\bin\mysqld.exe (mysqld 8.0.13) initializing of server in progress as process 43080
2018-10-24T05:32:45.870611Z 0 [Warning] [MY-013242] [Server] --character-set-server: 'utf8' is currently an alias for the character set UTF8MB3,but will be an alias for UTF8MB4 in a future release. Please consider using UTF8MB4 in order to be unambiguous.
2018-10-24T05:33:14.879343Z 5 [Note] [MY-010454] [Server] A temporary password is generated for root@localhost: MMQP.YfCy5XY
2018-10-24T05:33:37.812581Z 0 [System] [MY-013170] [Server] D:\MySQL\mysql-8.0.13-winx64\bin\mysqld.exe (mysqld 8.0.13) initializing of server has completed
 
D:\MySQL\mysql-8.0.13-winx64\bin>

看到有個警告，查了一下mysql建議使用utf8mb4

修改my.ini檔案

[client]
port = 3308
default-character-set = UTF8MB4 
 
[mysqld]
port = 3308
character-set-server = UTF8MB4 
 
basedir=D:\MySQL\mysql-8.0.13-winx64
datadir=D:\MySQL\mysql-8.0.13-winx64\data
 
group_concat_max_len=20000
 
 
[WinMySQLAdmin]
D:\MySQL\mysql-8.0.13-winx64\bin\mysqld.exe

警告沒有了

D:\MySQL\mysql-8.0.13-winx64\bin>mysqld --initialize --console
2018-10-24T06:06:51.100372Z 0 [System] [MY-013169] [Server] D:\MySQL\mysql-8.0.13-winx64\bin\mysqld.exe (mysqld 8.0.13) initializing of server in progress as process 47804
2018-10-24T06:07:18.372699Z 5 [Note] [MY-010454] [Server] A temporary password is generated for root@localhost: nj>uUJkpH4/I
2018-10-24T06:07:36.024435Z 0 [System] [MY-013170] [Server] D:\MySQL\mysql-8.0.13-winx64\bin\mysqld.exe (mysqld 8.0.13) initializing of server has completed
 
D:\MySQL\mysql-8.0.13-winx64\bin>

上面列印了預設密碼：nj>uUJkpH4/I

安裝服務

mysqld --install MySQL8.0

因為這是電腦上第二個mysql 所以服務名改成了MySQL8.0

啟動服務

net start MySQL8.0

修改初始密碼

登入mysql之後執行

ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY '123456';

精彩專題分享：

mysql不同版本安裝教程

mysql5.7各版本安裝教程

mysql5.6各版本安裝教程

mysql8.0各版本安裝教程

以上就是本文的全部內容，希望對大家的學習有所幫助，也希望大家多多支援我們。