Windows 安装 MySQL 8

野性酷女 2023-10-18 22:06 136阅读 0赞

cd C:\\mysql\\

md data

notepad my.ini

\[mysqld\]  
\#严格模式  
sql\_mode=STRICT\_ALL\_TABLES  
\# 设置3306端口  
port=3306  
\# 设置mysql的安装目录  
basedir=C:\\mysql\\data  
\# 设置mysql数据库的数据的存放目录  
datadir=C:\\mysql\\data  
\# 允许最大连接数  
max\_connections=2000  
\# 允许连接失败的次数。  
max\_connect\_errors=10  
\# 服务端使用的字符集默认为UTF8  
character-set-server=utf8  
\# 创建新表时将使用的默认存储引擎  
default-storage-engine=INNODB  
\# 默认使用“mysql\_native\_password”插件认证  
\#mysql\_native\_password  
default\_authentication\_plugin=mysql\_native\_password  
  
\[mysql\]  
\# 设置mysql客户端默认字符集  
default-character-set=utf8  
\[client\]  
\# 设置mysql客户端连接服务端时默认使用的端口  
port=3306  
default-character-set=utf8

Microsoft Windows \[版本 10.0.17763.615\]  
(c) 2018 Microsoft Corporation。保留所有权利。

C:\\WINDOWS\\system32>cd \\mysql

C:\\mysql>cd bin

C:\\mysql\\bin>mysqld -install  
Service successfully installed.

C:\\mysql\\bin>mysqld --initialize

C:\\mysql\\bin>net start mysql  
MySQL 服务正在启动 ..  
MySQL 服务已经启动成功。

C:\\mysql\\bin>mysql -uroot -p  
Enter password: \*\*\*\*\*\*\*\*\*\*\*\*\*  
ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: YES)

C:\\mysql\\bin>mysql -uroot -p  
Enter password: \*\*\*\*\*\*\*\*\*\*\*\*  
Welcome to the MySQL monitor. Commands end with ; or \\g.  
Your MySQL connection id is 9  
Server version: 8.0.16

Oracle is a registered trademark of Oracle Corporation and/or its  
affiliates. Other names may be trademarks of their respective  
owners.

Type 'help;' or '\\h' for help. Type '\\c' to clear the current input statement.

mysql> ALTER USER 'root'@'localhost' IDENTIFIED BY 'password';  
Query OK, 0 rows affected (0.02 sec)

mysql> \\e  
  
mysql> exit  
Bye

C:\\mysql\\bin>mysql -uroot -p  
Enter password: \*\*\*\*\*\*  
Welcome to the MySQL monitor. Commands end with ; or \\g.  
Your MySQL connection id is 10  
Server version: 8.0.16 MySQL Community Server - GPL

Oracle is a registered trademark of Oracle Corporation and/or its  
affiliates. Other names may be trademarks of their respective  
owners.

Type 'help;' or '\\h' for help. Type '\\c' to clear the current input statement.

mysql>