解压完毕之后执行命令出现: # Can‘t connect to MySQL server on ‘localhost:3306‘ (10061)
解决办法:
以管理员身份运行cmd
- D:\software\mysql-8.0.30-winx64\bin>
mysqld --remove mysql
Service successfully removed.
需要手动把data文件夹和my.ini文件删除了
- D:\software\mysql-8.0.30-winx64\bin>
mysqld --install
#安装MySQL
Service successfully installed.
- D:\software\mysql-8.0.30-winx64\bin>
mysqld --initialize --user=root --console
2022-08-11T02:30:26.613109Z 0 [System] [MY-013169] [Server] D:\software\mysql-8.0.30-winx64\bin\mysqld.exe (mysqld 8.0.30) initializing of server in progress as process 1688 2022-08-11T02:30:26.627780Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started. 2022-08-11T02:30:27.258246Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended. 2022-08-11T02:30:28.108220Z 6 [Note] [MY-010454] [Server] A temporary password is generated for root@localhost: 3_)9NiT/bkFa
- D:\software\mysql-8.0.30-winx64\bin>
net start mysql
# 启动服务
MySQL 服务正在启动 . MySQL 服务已经启动成功。
- D:\software\mysql-8.0.30-winx64\bin>mysql -u root -p Enter password: ************ Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 8 Server version: 8.0.30
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mysql> set password='12345678';
Navicat显示client does not support authentication protocol request
1、cmd进入命令提示符,一直找到MySQL安装路径,我的是
D:\Program Files (x86)\MySQL\MySQL server 8.0\bin
2、输入 mysql -u root -p
此时会提示你输密码,输入MySQL密码,从而由DOS进入MySQL
3、输入
use mysql
再输入
alter user 'root'@'localhost' identified with mysql_native_password by '你的密码';
再输入
flush privileges;