300字范文 > 【数据库】Navicat Premium12远程连接MySQL数据库

【数据库】Navicat Premium12远程连接MySQL数据库

时间：2024-02-27 17:44:12

00. 目录

文章目录

00. 目录01. 环境介绍02. Navicat安装03. MySQL开启远程登录权限04. Navicat连接MySQL

01. 环境介绍

Navicat版本： Navicat Premium12

数据库版本： MySQL5.7和Oracle 11g

02. Navicat安装

请参考详细安装教程：【Tools】Navicat Premium12安装和破解教程

03. MySQL开启远程登录权限

方法一：

step1:登录MySQL数据库

[root@localhost ~]# mysql -uroot -pEnter password: Welcome to the MySQL monitor. Commands end with ; or \g.Your MySQL connection id is 78Server version: 5.7.23 MySQL Community Server (GPL)Copyright (c) 2000, , Oracle and/or its affiliates. All rights reserved.Oracle is a registered trademark of Oracle Corporation and/or itsaffiliates. Other names may be trademarks of their respectiveowners.Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.mysql>

step2:修改权限

第一个root是用户名，后面一个root是数据库密钥， %表示所有主机都可以访问。

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

step3:刷新权限

mysql> flush privileges;Query OK, 0 rows affected (0.22 sec)mysql>

step4:查看权限

mysql> use mysqlReading table information for completion of table and column namesYou can turn off this feature to get a quicker startup with -AsDatabase changedmysql> select user, host from user;+---------------+-----------+| user| host|+---------------+-----------+| root| % || mysql.session | localhost || mysql.sys| localhost || root| localhost |+---------------+-----------+4 rows in set (0.09 sec)mysql>

方法二：

step1:修改表user

mysql> use mysql; mysql> update user set host = ‘%’ where user = ‘root’;

step2:刷新权限

mysql> flush privileges;Query OK, 0 rows affected (0.22 sec)mysql>

到此远程权限开启成功。