SQLyoq远程连接linux的MySQL

在终端输入，查看防火墙状态

systemctl status firewalld

关闭防火墙

systemctl stop firewalld

关闭防火墙自启动

systemctl disable firewalld

再查看防火墙状态

systemctl status firewalld

进入opt文件夹

[root@liujiangtao01 ~]# cd /opt

进入MySQL

[root@liujiangtao01 opt]# mysql -uroot -p

进入库，再查看可连接用户

mysql> use mysql;
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A

Database changed
mysql> select host,user from user;
+-----------+------------------+
| host      | user             |
+-----------+------------------+
| localhost | mysql.infoschema |
| localhost | mysql.session    |
| localhost | mysql.sys        |
| localhost | root             |
+-----------+------------------+
4 rows in set (0.00 sec)

改成可以远程连接的IP

mysql> update user set host = '192.168.118.%' where user = 'root';
Query OK, 1 row affected (0.00 sec)
Rows matched: 1  Changed: 1  Warnings: 0

查看是否成功

mysql> select host,user from user;
+---------------+------------------+
| host          | user             |
+---------------+------------------+
| 192.168.118.% | root             |
| localhost     | mysql.infoschema |
| localhost     | mysql.session    |
| localhost     | mysql.sys        |
+---------------+------------------+
4 rows in set (0.00 sec)

刷新

mysql> flush privileges;
Query OK, 0 rows affected (0.01 sec)

mysql> 

再更改密码

 ALTER USER 'root'@'192.168.118.%' IDENTIFIED WITH mysql_native_password BY '密码';