记录一下安装使用MySql8.0以及容许Navicat11远程链接

记录一下安装使用MySql8.0以及容许Navicat11远程链接

2018年05月11日 23:51:39 爱不离此 阅读数：4449

 版权声明：本文为博主原创文章，未经博主容许不得转载。 https://blog.csdn.net/qq_35213388/article/details/80287764

1.新建my.ini和data文件夹

建立my.ini 复制如下内容,注意修改路径,建立data文件夹

1. [mysqld]

2. basedir=E:/Program Files/MySQL/MySQL Server 8.0

3. datadir=E:/Program Files/MySQL/MySQL Server 8.0/data

4. port = 3306

5. character-set-server=utf8

6. #忘记密码时使用

7. #skip-grant-tables

8. #设置协议认证方式

9. default_authentication_plugin=mysql_native_password

10. [mysql]

11. default-character-set=utf8

2.将mysql数据库user表里的root用户的host改为%

update user set host='%' where user='root';

3.容许root用户远程访问

GRANT ALL PRIVILEGES ON *.* TO 'root'@'%'IDENTIFIED BY '密码' WITH GRANT OPTION;

4.Navicat11链接mysql8报错Client does not support authentication protocol requested by server; consider upgrading MySQL client

 ALTER USER 'root'@'%' IDENTIFIED WITH mysql_native_password BY '密码';

 FLUSH PRIVILEGES;